Satellite Alert Messages

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.


Messages Updated:   Thu Apr 10 17:49:02 UTC 2025

blue ball Product Anomaly/Outage: GOES-18, 19 - Intermittent outages of all products delivered to PDA due to maintenance activities -Issued: April 10, 2025 1736Z
blue ball Product Anomaly/Outage: Correction: GOES-18, 19 Cloud Mask Files Not Being Delivered to NCCF Issued: April 10, 2025 1505Z
blue ball Product Anomaly/Outage: GOES-18, 19 Cloud Mask Files Not Being Delivered to NCCF Issued: April 10, 2025 1453Z
blue ball Administrative: GOES-East/G19 Meso-1 Scheduled for April 10, 2025 - Issued: April 10, 2025 1441Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-18 Data loss - Issued: April 10, 2025 1423Z
blue ball Product Outage/Anomaly: GAC Data Gaps or Missing in POES-EL Operations - Issued: April 10, 2025 1410Z
blue ball Administrative: Himawari-9 Weekly Special Satellite Operations Schedule, Issued: April 10, 2025 1300 UTC
blue ball Administrative: GOES-East/G19 Meso-2 Scheduled for April 10, 2025 - Issued: April 10, 2025 1214Z
blue ball Product Anomaly/Outage: Update #1 GOES-18, 19 - Intermittent and sporadic outage or degradation of products delivered to PDA - Issue: April 9, 2025 2123Z
blue ball Product Anomaly/Outage: Product Anomaly/Outage: Correction: GOES-18, 19 - Intermittent and sporadic outage or degradation of products delivered to PDA - Issue: April 9, 2025 1855Z
blue ball Product Anomaly/Outage: Product Anomaly/Outage: GOES-18, 19 - Intermittent and sporadic outage or degradation of products delivered to PDA - Issue: April 9, 2025 1854Z
blue ball Product Outage/Anomaly: Correction:Update #1:JPSS N20 Data Delay Issue: April 9, 2025 1549Z
blue ball Product Outage/Anomaly: Correction JPSS N20 Data Delay Issue: April 9, 2025 1542Z
blue ball Product Outage/Anomaly: Update #1:JPSS N20 Data Delay Issue: April 9, 2025 1541Z
blue ball Product Outage/Anomaly: JPSS N20 Data Delay Issue: April 9, 2025 1342Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for April 9 2025 - Issued: April 9, 2025 1257Z
blue ball Administrative: Update 1: Product Outage/Anomaly: JASON-3 Data Delay - Issued April 09, 2025 0043Z
blue ball Administrative: NOAA-18, 19, MetOp-B/1, & MetOp-C/3 AVHRR, Monthly Visible Calibration Update, 8 April 2025 - Issued April 8, 2025 2136 UTC
blue ball Administrative: Correction - 2025 Planned PDA Limited One Day Partial Failover to CBU COOP Exercise - Issued April 08, 2025 1814Z
blue ball Administrative: 2025 Planned PDA Limited One Day Partial Failover to CBU COOP Exercise - Issued April 08, 2025 1747Z
blue ball Administrative: JPSS CGS NSOF A IDMZ Windows Security Patching (Live Ops) - Issued April 8, 2025 1602 GMT
blue ball Administrative: GCOM-W1 DMU Maneuver Scheduled April 09, 2025 - Issued April 08, 2025 1412Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-17 Data loss - Issued: April 08, 2025 1144Z
blue ball Administrative: Update #1 :Legacy Products Retirement - Issued: April 7, 2025 2100Z
blue ball Administrative: GOES-19 SUVI GT Calibration (impacts SUVI and EXIS data) Scheduled for April 16-17, 2025 - Issued: April 07, 2025 2049Z
blue ball Administrative: GOES-19 SUVI GT Calibration (impacts SUVI and EXIS data) Scheduled for April 15-16, 2025 - Issued: April 07, 2025 2020Z
blue ball Administrative: GOES-18 (GOES-WEST) ABI Encoder and Fine Track Error Calibrations scheduled for April 15, 2025 - Issued April 07, 2025 1840Z
blue ball Administrative: GOES-19 SUVI Focus Check Calibration (impacts SUVI data) Scheduled for April 15, 2025 - Issued: April 07, 2025 1831Z
blue ball Administrative: GOES-19 Transition to Operations on April 7, 2025 - Issued: April 7, 2025 1510 UTC
blue ball Administrative: Update #5: NCCF Product Upgrade 1.25-2.2 - Issued: April 7, 2025 1358 UTC
blue ball Administrative: Update #5 Declaration of GOES-19 as the GOES-East Operational Satellite on April 4, 2025 at 1510 UTC, Issued April 7, 2025 1344 UTC
blue ball Administrative: GOES-East Meso-2 Scheduled for April 07, 2025 - Issued: April 07, 2025 1256Z
blue ball Administrative: GOES-East MDS Meso-2 Scheduled for April 6, 2025 - Issued: April 6, 2025 1729Z
blue ball Administrative: Update #2: Critical Weather Day Declared for April 2, 2025 - Issued: April 6, 2025 1217Z
blue ball Administrative: S-NPP VIIRS Lunar Calibration Roll Maneuver Scheduled for April 08, 2025 - Issued April 5, 2025 15:49Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for April 5, 2025 - Issued: April 5, 2025 2128Z
blue ball Administrative: GOES-19 ABI desert monitoring calibration scan scheduled for April 14, 2025, Issued: April 04, 2025 1545 UTC
blue ball Administrative: GOES-19 ABI Solar Calibration Scan scheduled for April 14, 2025, Issued: April 04, 2025 1530 UTC
blue ball Administrative: GOES-18 ABI Solar Calibration Scan scheduled for April 14, 2025, Issued: April 04, 2025 1522 UTC
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for April 4, 2025 - Issued: April 4, 2025 1110Z
blue ball Administrative: Update#1: Critical Weather Day Declared for April 02, 2025 - Issued: April 04, 2025 0912Z
blue ball Administrative: Update #4: NCCF Product Upgrade 1.25-2.2 - Issued: April 3, 2025 1817 UTC
blue ball Administrative: Himawari-9 Weekly Special Satellite Operations Schedule, Issued: April 3, 2025 1515 UTC
blue ball Administrative: Update #4 (Postponed) Declaration of GOES-19 as the GOES-East Operational Satellite on April 4, 2025 at 1510 UTC, Issued April 3, 2025 1453 UTC
blue ball Administrative: GOES-18 and GOES-19 ABI Lunar Trending Calibration Scans scheduled from April 8 to April 11, 2025 - Issued: April, 03 2025 1238Z
blue ball Administrative: Update #3: NCCF Product Upgrade 1.25-2.2 - Issued: April 3, 2025 1118 UTC
blue ball Administrative: Correction: GOES-East MDS Meso-1 Scheduled for April 3, 2025 - Issued: April 3, 2025 0900Z
blue ball Administrative: GOES-East MDS Meso-1 Scheduled for April 3, 2025 - Issued: April 3, 2025 0855Z
blue ball =?UTF-8?Q?Product_Outage=2FAnomaly=3A_Alert_Message_2025=2D04=2D03_08=3A?= =?UTF-8?Q?08=3A37_=3A=3A_0=C2=B0_MSG_Service_=2D_Issued=3A_April_03=2C_2025_0829Z?=
blue ball Update #1 NOAA-20 Drag Make-Up Maneuver (DMU) scheduled for April 02, 2025 - Issued April 02, 2025 2111Z
blue ball Product Outage/Anomaly: Update #1 Sentinel-3A Service Alert Message April 02 0750Z - Issued April 02, 2025 1645Z
blue ball Correction: Product Outage/Anomaly: Update #1 Sentinel-3B Service Alert Message April 02 0711Z - Issued April 02, 2025 1401Z
blue ball Product Outage/Anomaly: Update #1 Sentinel-3B Service Alert Message April 02 0711Z - Issued April 02, 2025 1353Z
blue ball Administrative: Update #3 - Declaration of GOES-19 as the GOES-East Operational Satellite on April 4, 2025 at 1510 UTC, Issued April 2, 2025 1345 UTC
blue ball Product Outage/Anomaly: Update #1 Alert Message MTG Service,GEO Data Collection Service - Issued April 02, 2025 1129Z
blue ball Product Outage/Anomaly: Sentinel-3A Service Alert Message April 02 0750Z - Issued April 02, 2025 1030Z
blue ball Product Outage/Anomaly: MTG Service, GEO Data Collection Service April 02, 2025 0850Z - Issued April 02, 2025 1025Z
blue ball Product Outage/Anomaly: Sentinel-3B Service Alert Message April 02 0711Z - Issued April 02, 2025 1017Z
blue ball Administrative: GOES-East Meso-2 Scheduled for April 02, 2025 - Issued: April 02, 2025 0935Z
blue ball Administrative: GOES-East Meso-1 Scheduled for April 02, 2025 - Issued: April 02, 2025 0933Z
blue ball Administrative: GOES-West Meso-1 Scheduled for April 02, 2025 - Issued: April 02, 2025 0930Z
blue ball Administrative: Critical Weather Day Declared for April 02, 2025 - Issued: April 02, 2025 0927Z
blue ball Administrative: Critical Weather Day Declared for April 02, 2025 - Issued: April 02, 2025 0925Z
blue ball Product Outage/Anomaly: Update #1 JPSS Data delayed for all JPSS products April 02, 2025 0322Z
blue ball Product Outage/Anomaly: JPSS Data delayed for all JPSS products April 02, 2025 0043Z
blue ball Administrative: GOES-West Meso-2 Scheduled for April 01, 2025 - Issued: April 01, 2025 1511Z
blue ball Administrative: GCOM-W IAM Maneuver on April 2, 2025 - Issued April 1, 2025 1420Z
blue ball NOAA-20 Drag Make-Up Maneuver (DMU) scheduled for April 02, 2025 - Issued April 1, 2025 1210Z
blue ball Administrative: Enhanced Caution Declared for April 02, 2025 1200Z - Issued: April 01, 2025, 0917Z
blue ball Administrative: Update #1 Enhanced Caution Declared for March 30, 2025 1200Z - Issued: April 01, 2025, 0913Z
blue ball Administrative: GOES-West Meso-1 Scheduled for April 01, 2025 - Issued: April 01, 2025 0849Z
blue ball Administrative: GOES-East Meso-1 Scheduled for April 01, 2025 - Issued: April 01, 2025 0845Z
blue ball Product Anomaly/Outage: GOES-18 - Cloud and Moisture Bands 13, 14, 15, 16, All SUVI Products products delivered to AWIPS -Issued: Apr 01, 2025 0722Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-17 Data loss - Issued: April 01, 2025 0407Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-18 Data loss - Issued: April 01, 2025 0141Z
blue ball Product Outage/Anomaly: Metop-1 HRPT Data Loss - Issued: March 31, 2025 2022Z
blue ball Administrative: Planned Maintenance Impacting ESPC Legacy Production Systems Scheduled April 1, 2025 - Issued: March 31, 2025 1744Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-16 Data loss - Issued: March 31, 2025 1623Z
blue ball Administrative: GOES-West Meso-2 Scheduled for March 31, 2025 - Issued: March 31, 2025 1350Z
blue ball Administrative: GOES-West Meso-1 Scheduled for March 31, 2025 - Issued: March 31, 2025 1307Z
blue ball Administrative: GOES-East Meso-2 Scheduled for March 31, 2025 - Issued: March 31, 2025 1225Z
blue ball Administrative: Correction: GOES-East Meso-1 Scheduled for March 31, 2025 - Issued: March 31, 2025 1217Z
blue ball Administrative: Enhanced Caution Declared for March 30, 2025 1200Z - Issued: March 30, 2025, 0907Z
blue ball Product Anomaly/Outage: GOES-18 - ABI L1b, Sec-CMI, CMI, GLM FD, CONUS, Meso1/2 products delivered to AWIPS and PDA. - Issued: March 30th, 2025 0737Z
blue ball Administrative: GOES-West Meso-1 Scheduled for March 29, 2025 - Issued: March 30, 2025 0716Z
blue ball Administrative: GOES-East Meso-2 Scheduled for March 30, 2025 - Issued: March 30, 2025 0714Z
blue ball Administrative: GOES-East Meso-1 Scheduled for March 30, 2025 - Issued: March 30, 2025 0711Z
blue ball Administrative: GOES-West Meso-1 Scheduled for March 29, 2025 - Issued: March 29, 2025 0728Z
blue ball Administrative: GOES-East Meso-2 Scheduled for March 29, 2025 - Issued: March 29, 2025 0722Z
blue ball Administrative: GOES-East MDS Meso-1 Non-Alternating (30 Second) Scheduled for March 30, 2025 - Issued: March 29, 2025 0245Z
blue ball Product Outage/Anomaly: JPSS NPP Data Delay Issue: March 28, 2025 2015z
blue ball Administrative: GOES-East Meso-1 Scheduled for March 28, 2025 - Issued: March 28, 2025 1405Z
blue ball Product Anomaly/Outage: Jason-3 Data Gap Issued: March 28, 2025 1315Z
blue ball Administrative: GOES-East Meso-2 Scheduled for March 28, 2025 - Issued: March 28, 2025 1242Z
blue ball Product Anomaly/Outage: GOES-18 - ABI L1b and GLM FD, CONUS, Meso1/2 products delivered to PDA - Issued March 28, 2025 0933Z
blue ball Product Anomaly/Outage: GOES-18 - ABI L1b and GLM FD, CONUS, Meso1/2 products delivered to PDA - Issued March 28, 2025 0931Z
blue ball Product Outage/Anomaly: GAC Data Gaps or Missing in POES-EL Operations - Issued: March 28, 2025 0545Z
blue ball Product Outage/Anomaly: Update #1 - Final Update SARSAT Satellite S7 (NOAA-15) Search and Rescue Processor Anomaly - Issued: March 27, 2025 1750Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-16 Data loss - Issued: March
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