The following messages give you information about NOAA's satellite operations,
including various product changes, upgrades and outages.
Visit often for the latest information affecting data delivery.
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This page shows the 100 most recent messages. To view older messages, please choose the year and month from the menu above.
Last Update: Jan 16, 2026 21:04 UTC
Administrative: Correction to Update #1 - GOES-East MDS Meso-2
Scheduled for January 16, 2026 - Issued: January 16, 2026 2050Z
Administrative: GOES-East MDS Meso-1 Scheduled for January 16, 2026 -
Issued: January 16, 2026 1701Z
Administrative: Update #1 - GOES-East MDS Meso-2 Scheduled for
January 16, 2026 - Issued: January 16, 2026 1646Z
Product Outage/Anomaly: EUMETSAT: Sentinel-6A Service -Issued January
16, 2026 1624Z
Product Outage/Anomaly: Correction: EUMETSAT: Update #1: Sentinel-3A
Service, Sentinel-3B Service -Issued January 16, 2026 1602Z
Administrative: Update #4 - NOAA-20 Ozone Mapping and Profiler Suite
(OMPS) Nadir Mapper TC SDR and GEO (SOMTC and GOTCO) ADR-11193 postponed to
no earlier than March 5, 2026 - Issued January 15, 2026 1940 UTC
Product Outage/Anomaly: EUMETSAT: Update #1: Sentinel-3A Service,
Sentinel-3B Service -Issued January 15, 2026 1915Z
Product Outage/Anomaly: EUMETSAT: Sentinel-3A Service, Sentinel-3B
Service -Issued January 15, 2026 1713Z
Administrative: GOES-East MDS Meso-1 Scheduled for January 15, 2026 -
Issued: January 15, 2026 1447Z
Administrative: GOES-East MDS Meso-2 Scheduled for January 16, 2026 -
Issued: January 15, 2026 1440Z
Administrative: GOES-East MDS Meso-2 Scheduled for January 16, 2026 -
Issued: January 15, 2026 1411Z
Administrative: GOES-West MDS Meso-2 Scheduled for January 15, 2026 -
Issued January 15, 2026 0145Z
Product Anomaly/Outage: GOES-18 - ABI L1b Band 09, All Products
products delivered to AWIPS, GRB, PDA -Issued: Jan 15, 2026 0020Z
Correction#2: Administrative: GOES-East MDS Meso-1 Scheduled for
January 14, 2026 - Issued: January 14, 2026 2245Z
Administrative: GOES-West MDS Meso-1 Scheduled for January 15, 2026 -
Issued: January 14, 2026 2236Z
Correction: Administrative: GOES-East MDS Meso-1 Scheduled for
January 14, 2026 - Issued: January 14, 2026 2226Z
Product Outage/Anomaly: Alert Message 2026-01-14 18:12:41 ::
Sentinel-6A Service - Issued: January 14, 2026 1819Z
Correction: Product Outage/Anomaly:Update #1 - Final Update: Hawaii
Medium Earth Orbit (MEO) Outage - Issued: JANUARY 14, 2026 1807Z
SARSAT Outage/Anomaly Update #1 - Final Update: Hawaii Medium Earth
Orbit (MEO) Outage Issued: JANUARY 14, 2026 1803Z
Administrative: GOES-East MDS Meso-1 Scheduled for January 14, 2026 -
Issued: January 14, 2026 1415Z
Administrative: NCCF Product Upgrade 1.26-1.2 on February 11, 2026 -
Issued: January 14, 2026 1331 UTC
Product Outage/Anomaly: Alert Message 2026-01-14 10:37:09 :: Jason-3
Service - Issued January 14, 2026 1045Z
Subject: Administrative: MetOp-B/1, & MetOp-C/3 AVHRR, Monthly
Visible Calibration Update, 13 January 2026 - Issued: 13 January 2026 2046Z
Administrative: ( Update #1) Planned Product Distribution and Access
(PDA) Implementation of New GOES-R Certificate at the NSOF OPS site,
beginning January 13th, 2026 at 1530Z - Issued: January 13th, 2026 1720Z
Administrative: (Update#1)GOES-East MDS Meso-1 Scheduled for January
13, 2026 - Issued: January 13, 2026 1629Z
Administrative: Planned Product Distribution and Access (PDA)
Implementation of New GOES-R Certificate at the NSOF OPS site, beginning
January 13th, 2026 at 1530Z - Issued: January 13th, 2026 1520Z
Administrative: GOES-19 ABI Solar Calibration Scan scheduled for
January 19, 2026, Issued: January 13, 2026 1515Z
Administrative: GOES-18 ABI Solar Calibration Scan scheduled for
January 19, 2026, Issued: January 13, 2026 1510Z
Administrative: GOES-R Software Build DO.15.03.00 Implementation -
Issued January 12, 2026 2209 UTC
Product Outage/Anomaly: Alert Message 2026-01-12 19:28:54 :: 0deg MSG Service Issued: January 12, 2026 1951Z
SARSAT Outage/Anomaly: Hawaii Medium Earth Orbit (MEO) Outage Issued:
JANUARY 12, 2026 1737Z
Administrative: GOES-East MDS Meso-2 Scheduled for January 12, 2026 -
Issued: January 12, 2026 1554Z
Product Outage/Anomaly: Alert Message 2026-01-12 14:54:58 :: 0deg MSG Service Issued: January 12, 2026 1512Z
Administrative: GOES-East MDS Meso-1 Scheduled for January 13, 2026 -
Issued: January 13, 2026 1313Z
Product Outage/Anomaly Update#1: Alert Message 2026-01-12 05:27:02 ::
GDS-Metop-B-Issued: January 12, 2026 0541Z
Product Outage/Anomaly: Alert Message 2026-01-12 03:54:02 ::
GDS-Metop-B-Issued: January 12, 2026 0410Z
Product Anomaly/Outage: GCOM-W1 SMD Data Delay - Issued: January 11,
2026 1034Z
Administrative: Product Anomaly/Outage: GOES-18 - Sectorized Cloud
and Moisture All Bands products delivered to AWIPS - Issued: Jan 10, 2026 1352Z
Administrative: GOES-East MDS Meso-2 Scheduled for January 10, 2026 -
Issued: January 10, 2026 1315Z
Product Outage/Anomaly: Alert Message 2026-01-10 00:05:07 ::
GDS-Metop-B-Issued: January 10, 2026 0013Z
Product Outage/Anomaly: Alert Message 2026-01-09 20:18:07 ::
GDS-Metop-B - Issued: January 9, 2026 2035Z
Product Outage/Anomaly: Update #1: Metop-B Antarctic Data Acquisition
- Issued: January 9, 2026 2021Z
Product Outage/Anomaly: Metop-B Antarctic Data Acquisition - Issued:
January 9, 2026 2013Z
Administrative: GOES-West MDS Meso-1 Scheduled for January 9, 2026 -
Issued: January 9, 2026 1712Z
Administrative: GOES-East MDS Meso-1 Scheduled for January 9, 2026 -
Issued: January 09, 2026 1616Z
Product Outage/Anomaly: Alert Message 2026-01-09 10:31:09 ::
Sentinel-3A Service - Issued January 9, 2026 1105Z
Himawari-9 Weekly Special Satellite Operations Schedule, Issued:
January 8, 2026 2039 UTC
Administrative: GOES-East MDS Meso-1 Scheduled for January 08, 2026 -
Issued: January 08, 2026 1447Z
Administrative: Planned Maintenance Impacting ESPC Legacy Production
Systems Issued: January 07, 2026 1734Z
Administrative: GOES-West MDS Meso-1 Scheduled for January 08, 2026 -
Issued: January 07, 2026 1722Z
Administrative: GOES-East MDS Meso-2 Scheduled for January 07, 2026 -
Issued: January 07, 2026 1625Z
Administrative:Update#1: Product Distribution and Access (PDA)
Planned ESPC OPS Solarwinds Maintenance activities at the NSOF OPS site,
beginning January 6th, 1400Z - Issued January 6th, 2026 2200Z
Administrative: GOES-19 (GOES-EAST) ABI Encoder and Fine Track Error
Calibrations scheduled for January 15, 2026 - Issued January 06, 2026 2031Z
Administrative: GOES-East MDS Meso-2 Scheduled for January 06, 2026 -
Issued: January 06, 2026 1343Z
Administrative: Product Distribution and Access (PDA) Planned ESPC
OPS Solarwinds Maintenance activities at the NSOF OPS site, beginning January
6th, 1400Z - Issued January 6th, 2026 1232Z
Product Outage/Anomaly: NPP SMD Data Delay - Issued January 06, 2026 0817Z
Administrative: Product Distribution and Access (PDA) Planned ESPC
OPS SAN Refresh and Solarwinds Maintenance activities at the NSOF OPS site,
beginning January 5th, 1500Z Issued January 5th, 2026 1420Z
Administrative: Correction: GOES-East MDS Meso-2 Scheduled for
January 05, 2026 - Issued: January 05, 2026 1338Z
Product Outage/Anomaly: Alert Message 2026-01-05 12:50:22 ::
Sentinel-6A Service : Issued January 5, 2026 1315Z
Product Outage/Anomaly: Alert Message 2026-01-05 12:04:25 ::
Sentinel-6A Service : Issued January 5, 2026 1215Z
Product Outage/Anomaly: Alert Message 2026-01-05 10:04:12 ::
Sentinel-6A Service : Issued January 5, 2026 1034Z
Administrative: GOES- West MDS Meso-2 Scheduled for January 05, 2026
- Issued January 05, 2026 0910Z
Administrative: GOES- West MDS Meso-2 Scheduled for January 04, 2026
- Issued January 04, 2026 1800Z
Administrative: GOES-East MDS Meso-2 Scheduled for January 04, 2026 -
Issued: January 04, 2026 1539Z
Administrative: GOES-West MDS Meso-1 Scheduled for January 04, 2026 -
Issued: January 04, 2026 1039Z
Administrative: Correction: GOES-East MDS Meso-2 Scheduled for
January 03, 2026 - Issued: January 03, 2026 1358Z
Administrative: GOES-East MDS Meso-2 Scheduled for January 03, 2026 -
Issued: January 03, 2026 1335Z
Administrative: GOES-West MDS Meso-1 Scheduled for January 2, 2026 -
Issued: January 2, 2026 1904Z
Product Outage/Anomaly: Alert Message 2026-01-02 12:51:35 ::
Sentinel-6A Service: Issued January 2, 2026 1300Z
Product Outage/Anomaly: Alert Message 2026-01-02 06:36:22 :: Jason-3
Service . Issued January 2, 2026 0726Z
Product Outage/Anomaly: Alert Message 2026-01-01 04:52:21 ::
Sentinel-6A Service - Issued January 1, 2026 0505Z
Product Outage/Anomaly: Alert Message 2026-01-01 04:37:56 ::
Sentinel-6A Service - Issued January 1, 2026 0448Z
Product Outage/Anomaly: Alert Message 2026-1-1 13:28:55 ::
Sentinel-6A Service - Issued January 1, 2026 0255Z
Administrative: Correction to Update #1 - GOES-East MDS Meso-2
Scheduled for January 16, 2026 - Issued: January 16, 2026 2050Z Administrative: GOES-East MDS Meso-1 Scheduled for January 16, 2026 -
Issued: January 16, 2026 1701Z Administrative: Update #1 - GOES-East MDS Meso-2 Scheduled for
January 16, 2026 - Issued: January 16, 2026 1646Z Product Outage/Anomaly: EUMETSAT: Sentinel-6A Service -Issued January
16, 2026 1624Z Product Outage/Anomaly: Correction: EUMETSAT: Update #1: Sentinel-3A
Service, Sentinel-3B Service -Issued January 16, 2026 1602Z Administrative: Update #4 - NOAA-20 Ozone Mapping and Profiler Suite
(OMPS) Nadir Mapper TC SDR and GEO (SOMTC and GOTCO) ADR-11193 postponed to
no earlier than March 5, 2026 - Issued January 15, 2026 1940 UTC Product Outage/Anomaly: EUMETSAT: Update #1: Sentinel-3A Service,
Sentinel-3B Service -Issued January 15, 2026 1915Z Product Outage/Anomaly: EUMETSAT: Sentinel-3A Service, Sentinel-3B
Service -Issued January 15, 2026 1713Z Administrative: GOES-East MDS Meso-1 Scheduled for January 15, 2026 -
Issued: January 15, 2026 1447Z Administrative: GOES-East MDS Meso-2 Scheduled for January 16, 2026 -
Issued: January 15, 2026 1440Z Administrative: GOES-East MDS Meso-2 Scheduled for January 16, 2026 -
Issued: January 15, 2026 1411Z Administrative: GOES-West MDS Meso-2 Scheduled for January 15, 2026 -
Issued January 15, 2026 0145Z Product Anomaly/Outage: GOES-18 - ABI L1b Band 09, All Products
products delivered to AWIPS, GRB, PDA -Issued: Jan 15, 2026 0020Z Correction#2: Administrative: GOES-East MDS Meso-1 Scheduled for
January 14, 2026 - Issued: January 14, 2026 2245Z Administrative: GOES-West MDS Meso-1 Scheduled for January 15, 2026 -
Issued: January 14, 2026 2236Z Correction: Administrative: GOES-East MDS Meso-1 Scheduled for
January 14, 2026 - Issued: January 14, 2026 2226Z Product Outage/Anomaly: Alert Message 2026-01-14 18:12:41 ::
Sentinel-6A Service - Issued: January 14, 2026 1819Z Correction: Product Outage/Anomaly:Update #1 - Final Update: Hawaii
Medium Earth Orbit (MEO) Outage - Issued: JANUARY 14, 2026 1807Z SARSAT Outage/Anomaly Update #1 - Final Update: Hawaii Medium Earth
Orbit (MEO) Outage Issued: JANUARY 14, 2026 1803Z Administrative: GOES-East MDS Meso-1 Scheduled for January 14, 2026 -
Issued: January 14, 2026 1415Z Administrative: NCCF Product Upgrade 1.26-1.2 on February 11, 2026 -
Issued: January 14, 2026 1331 UTC Product Outage/Anomaly: Alert Message 2026-01-14 10:37:09 :: Jason-3
Service - Issued January 14, 2026 1045Z Subject: Administrative: MetOp-B/1, & MetOp-C/3 AVHRR, Monthly
Visible Calibration Update, 13 January 2026 - Issued: 13 January 2026 2046Z Administrative: ( Update #1) Planned Product Distribution and Access
(PDA) Implementation of New GOES-R Certificate at the NSOF OPS site,
beginning January 13th, 2026 at 1530Z - Issued: January 13th, 2026 1720Z Administrative: (Update#1)GOES-East MDS Meso-1 Scheduled for January
13, 2026 - Issued: January 13, 2026 1629Z Administrative: Planned Product Distribution and Access (PDA)
Implementation of New GOES-R Certificate at the NSOF OPS site, beginning
January 13th, 2026 at 1530Z - Issued: January 13th, 2026 1520Z Administrative: GOES-19 ABI Solar Calibration Scan scheduled for
January 19, 2026, Issued: January 13, 2026 1515Z Administrative: GOES-18 ABI Solar Calibration Scan scheduled for
January 19, 2026, Issued: January 13, 2026 1510Z Administrative: GOES-R Software Build DO.15.03.00 Implementation -
Issued January 12, 2026 2209 UTC Product Outage/Anomaly: Alert Message 2026-01-12 19:28:54 :: 0deg MSG Service Issued: January 12, 2026 1951Z SARSAT Outage/Anomaly: Hawaii Medium Earth Orbit (MEO) Outage Issued:
JANUARY 12, 2026 1737Z Administrative: GOES-East MDS Meso-2 Scheduled for January 12, 2026 -
Issued: January 12, 2026 1554Z Product Outage/Anomaly: Alert Message 2026-01-12 14:54:58 :: 0deg MSG Service Issued: January 12, 2026 1512Z Administrative: GOES-East MDS Meso-1 Scheduled for January 13, 2026 -
Issued: January 13, 2026 1313Z Product Outage/Anomaly Update#1: Alert Message 2026-01-12 05:27:02 ::
GDS-Metop-B-Issued: January 12, 2026 0541Z Product Outage/Anomaly: Alert Message 2026-01-12 03:54:02 ::
GDS-Metop-B-Issued: January 12, 2026 0410Z Product Anomaly/Outage: GCOM-W1 SMD Data Delay - Issued: January 11,
2026 1034Z Administrative: Product Anomaly/Outage: GOES-18 - Sectorized Cloud
and Moisture All Bands products delivered to AWIPS - Issued: Jan 10, 2026 1352Z Administrative: GOES-East MDS Meso-2 Scheduled for January 10, 2026 -
Issued: January 10, 2026 1315Z Product Outage/Anomaly: Alert Message 2026-01-10 00:05:07 ::
GDS-Metop-B-Issued: January 10, 2026 0013Z Product Outage/Anomaly: Alert Message 2026-01-09 20:18:07 ::
GDS-Metop-B - Issued: January 9, 2026 2035Z Product Outage/Anomaly: Update #1: Metop-B Antarctic Data Acquisition
- Issued: January 9, 2026 2021Z Product Outage/Anomaly: Metop-B Antarctic Data Acquisition - Issued:
January 9, 2026 2013Z Administrative: GOES-West MDS Meso-1 Scheduled for January 9, 2026 -
Issued: January 9, 2026 1712Z Administrative: GOES-East MDS Meso-1 Scheduled for January 9, 2026 -
Issued: January 09, 2026 1616Z Product Outage/Anomaly: Alert Message 2026-01-09 10:31:09 ::
Sentinel-3A Service - Issued January 9, 2026 1105Z Himawari-9 Weekly Special Satellite Operations Schedule, Issued:
January 8, 2026 2039 UTC Administrative: GOES-East MDS Meso-1 Scheduled for January 08, 2026 -
Issued: January 08, 2026 1447Z Administrative: Planned Maintenance Impacting ESPC Legacy Production
Systems Issued: January 07, 2026 1734Z Administrative: GOES-West MDS Meso-1 Scheduled for January 08, 2026 -
Issued: January 07, 2026 1722Z Administrative: GOES-East MDS Meso-2 Scheduled for January 07, 2026 -
Issued: January 07, 2026 1625Z Administrative:Update#1: Product Distribution and Access (PDA)
Planned ESPC OPS Solarwinds Maintenance activities at the NSOF OPS site,
beginning January 6th, 1400Z - Issued January 6th, 2026 2200Z Administrative: GOES-19 (GOES-EAST) ABI Encoder and Fine Track Error
Calibrations scheduled for January 15, 2026 - Issued January 06, 2026 2031Z Administrative: GOES-East MDS Meso-2 Scheduled for January 06, 2026 -
Issued: January 06, 2026 1343Z Administrative: Product Distribution and Access (PDA) Planned ESPC
OPS Solarwinds Maintenance activities at the NSOF OPS site, beginning January
6th, 1400Z - Issued January 6th, 2026 1232Z Product Outage/Anomaly: NPP SMD Data Delay - Issued January 06, 2026 0817Z Administrative: Product Distribution and Access (PDA) Planned ESPC
OPS SAN Refresh and Solarwinds Maintenance activities at the NSOF OPS site,
beginning January 5th, 1500Z Issued January 5th, 2026 1420Z Administrative: Correction: GOES-East MDS Meso-2 Scheduled for
January 05, 2026 - Issued: January 05, 2026 1338Z Product Outage/Anomaly: Alert Message 2026-01-05 12:50:22 ::
Sentinel-6A Service : Issued January 5, 2026 1315Z Product Outage/Anomaly: Alert Message 2026-01-05 12:04:25 ::
Sentinel-6A Service : Issued January 5, 2026 1215Z Product Outage/Anomaly: Alert Message 2026-01-05 10:04:12 ::
Sentinel-6A Service : Issued January 5, 2026 1034Z Administrative: GOES- West MDS Meso-2 Scheduled for January 05, 2026
- Issued January 05, 2026 0910Z Administrative: GOES- West MDS Meso-2 Scheduled for January 04, 2026
- Issued January 04, 2026 1800Z Administrative: GOES-East MDS Meso-2 Scheduled for January 04, 2026 -
Issued: January 04, 2026 1539Z Administrative: GOES-West MDS Meso-1 Scheduled for January 04, 2026 -
Issued: January 04, 2026 1039Z Administrative: Correction: GOES-East MDS Meso-2 Scheduled for
January 03, 2026 - Issued: January 03, 2026 1358Z Administrative: GOES-East MDS Meso-2 Scheduled for January 03, 2026 -
Issued: January 03, 2026 1335Z Administrative: GOES-West MDS Meso-1 Scheduled for January 2, 2026 -
Issued: January 2, 2026 1904Z Product Outage/Anomaly: Alert Message 2026-01-02 12:51:35 ::
Sentinel-6A Service: Issued January 2, 2026 1300Z Product Outage/Anomaly: Alert Message 2026-01-02 06:36:22 :: Jason-3
Service . Issued January 2, 2026 0726Z Product Outage/Anomaly: Alert Message 2026-01-01 04:52:21 ::
Sentinel-6A Service - Issued January 1, 2026 0505Z Product Outage/Anomaly: Alert Message 2026-01-01 04:37:56 ::
Sentinel-6A Service - Issued January 1, 2026 0448Z Product Outage/Anomaly: Alert Message 2026-1-1 13:28:55 ::
Sentinel-6A Service - Issued January 1, 2026 0255Z
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The latest message is at the top. To decode the filenames for the messages listed above, MSGXXXHHMM.html, MSG means "Message", XXX is the Julian Date, HHMM is the time of the message in UTC. Files are now saved as html format.