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:   Sun Apr 27 20:49:03 UTC 2025

blue ball Administrative: GOES-East Meso-2 Scheduled for April 28, 2025 - Issued: April 27, 2025 2035Z
blue ball Administrative: GOES-West Meso-2 Scheduled for April 27, 2025 - Issued: April 27, 2025 1411Z
blue ball Administrative: GOES-East Meso-2 Scheduled for April 27, 2025 - Issued: April 27, 2025 1358Z
blue ball Administrative: GOES-East Meso-1 Scheduled for April 27, 2025 - Issued: April 27, 2025 1355Z
blue ball Administrative: GOES-West Meso-1 Scheduled for April 27, 2025 - Issued: April 26, 2025 2100Z
blue ball Administrative: GOES-East Meso-1 Scheduled for April 25, 2025 - Issued: April 25, 2025 1416Z
blue ball Administrative: GOES-West Meso-1 Scheduled for April 26, 2025 - Issued: April 26, 2025 1618Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-17 Data loss - Issued: April 26, 2025 0513Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-16 Data loss - Issued: April 26, 2025 0505Z
blue ball Administrative: Update# 1 - Suspension of POES data to Users after June 16, 2025 - Issued April 25, 2025 1905 UTC
blue ball Administrative: Suspension of POES data to Users after June 16, 2025 - Issued April 24, 2025 1900 UTC
blue ball Administrative: Update #1: Termination of NESDIS Data Exploitation (NDE) Products on June 26, 2025 - Issued April 25, 2025 1845 UTC
blue ball Product Outage/Anomaly: DMSP SSMI/S F-18 Data loss - Issued: April 25, 2025 1425Z
blue ball Administrative: GOES-East Meso-1 Scheduled for April 25, 2025 - Issued: April 25, 2025 1416Z
blue ball Product Outage/Anomaly: M1 Metop-B GDS FRAC Data Loss - Issued: April 25, 2025 1213Z
blue ball Administrative: GOES-19 EXIS Readout Noise Calibration (impacts EXIS and SUVI data) scheduled for May 2, 2025 - Issued: April 25, 2025 1205Z
blue ball POES EL: JD 115 Daily Report Issue April 26, 2025 033Z
blue ball Administrative: Defense Meteorological Satellite Program (DMSP) Data Capture Support Termination at McMurdo Ground Station, Antarctica (MCM) and delivery suspension of DMSP Operational Linescan System (OLS) FINE data.on April 30, 2025 - Issued April 24, 2024 2042 UTC
blue ball Administrative: GOES-19 SUVI GT Calibration (impacts SUVI and EXIS data) Scheduled for May 01-02, 2025 - Issued: April 24, 2025 1825Z
blue ball Administrative: GOES-East Meso-1 Scheduled for April 24, 2025 - Issued: April 24, 2025 1725Z
blue ball Administrative: GOES-East Meso-1 Scheduled for April 23, 2025 - Issued: April 23, 2025 1949Z
blue ball Administrative: GOES-19 CCOR Lunar Eclipse Special Collection scheduled for April 27, 2025 - Issued: April 23, 2025 1833Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-17 Data loss - Issued: April 23, 2025 1408Z
blue ball Product Outage/Anomaly: Alert Message 2025-04-23 14:22:19 :: Sentinel-6A Service - Issued April 23, 2025 1441Z
blue ball Administrative: GOES-East Meso-2 Scheduled for April 24, 2025 - Issued: April 24, 2025 0626Z
blue ball Administrative: GOES-East Meso-2 Scheduled for April 23, 2025 - Issued: April 23, 2025 0618Z
blue ball Product Anomaly/Outage: GOES-18 - ABI L1b Bands 04, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16 products delivered to AWIPS, GRB, PDA - Issued: April 23, 2025 0329Z
blue ball Administrative: Metop-C Out of Plane Maneuver on April 23, 2025 - Issued: April 23, 2025 0010Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-17 Data loss - Issued: April 22, 2025 2151Z
blue ball Administrative: S-NPP VIIRS All Bands Enabled on April 28, 2025- Issued: April 22, 2025 1959Z
blue ball Administrative: GOES-19 EXIS Cruciform Scan (Impacts EXIS and SUVI data) scheduled for April 30, 2025 - Issued: April 22, 2025 1856Z
blue ball Administrative: Correction: GOES-East Meso-1 Scheduled for April 22, 2025 - Issued: April 22, 2025 1849Z
blue ball =?UTF-8?Q?Administrative=3A_Termination_of_Satellite_Analysis_Br?= =?UTF-8?Q?anch=E2=80=99s_Manual_Dvorak_Estimates_in_the_South_Indian_Ocean_o?= =?UTF-8?Q?n_July_1=2C_2025_=2D_Issued_April_22=2C_2025_1847_UTC?=
blue ball Administrative: Termination of NESDIS Data Exploitation (NDE) Products on June 26, 2025 - Issued April 22, 2025 1841 UTC
blue ball Administrative: GOES-East Meso-1 Scheduled for April 22, 2025 - Issued: April 22, 2025 1839Z
blue ball Administrative: GOES-19 EXIS Off-point Calibration (impacts EXIS and SUVI data) Scheduled for April 30, 2025 - Issued: April 22, 2025 1618Z
blue ball Administrative: GOES-19 EXIS FOV Mapping Calibration (Impacts EXIS and SUVI data) Scheduled for April 29, 2025 - Issued: April 22, 2025 1542Z
blue ball Administrative: GOES-East Meso-2 Scheduled for April 22, 2025 - Issued: April 22, 2025 0623Z
blue ball Administrative: GOES-18 ABI Solar Calibration Scan scheduled for April 28, 2025, Issued: April 21, 2025 1938Z
blue ball Administrative: NOAA-21 DMU-008 Maneuver Scheduled for April 23, 2025 - Issued: April 21, 2025 1923Z
blue ball Administrative: Update #1: Enhanced Caution Declared for April 20, 2025 1200Z - Issued: April 21, 2025 1217Z
blue ball Administrative: GOES-East Meso-2 Scheduled for April 21, 2025 - Issued: April 21, 2025 1209Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-16 Data loss - Issued: April 20, 2025 2245Z
blue ball Administrative: GOES-East Meso-2 Scheduled for April 20, 2025 - Issued: April 20, 2025 1825Z
blue ball Administrative: GOES-East Meso-1 Scheduled for April 20, 2025 - Issued: April 20, 2025 1510Z
blue ball Administrative: GOES-East Meso-2 Scheduled for April 20, 2025 - Issued: April 20, 2025 1452Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-17 Data loss - Issued: April 20, 2025 1140Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-18 Data loss - Issued: April 20, 2025 1135Z
blue ball Product Outage/Anomaly: M3 Metop-C FRAC Data Loss - Issued: April 20, 2025 0855Z
blue ball Administrative: GOES-East Meso-2 Scheduled for April 20, 2025 - Issued: April 20, 2025 0550Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-18 Data loss - Issued: April 19, 2025 2130Z
blue ball Product Outage/Anomaly: Jason-3 Data Delay - Issued April 19, 2025 1525Z
blue ball Administrative: GOES-West Meso-1 Scheduled for April 19, 2025 - Issued: April 19, 2025 0830z
blue ball POES EL: JD 108 Daily Report - Issued April 19, 2025 0210Z
blue ball Administrative: JPSS Algorithm Updates in IDPS Block 2.3 Maintenance Release Mx13 Transition to Operations on May 19, 2025 - Issued April 18, 2025 1718 UTC
blue ball Administrative: Update #3 - NOAA-20 Drag Make-Up Maneuver (DMU) Scheduled for April 02, 2025 - Issued: April 18, 2025 1537Z
blue ball Administrative: GOES-19 ABI desert monitoring calibration scan scheduled for April 24, 2025 - Issued: April 18, 2025 1421Z
blue ball Administrative: G19 ABI Solar Calibration Scan 4/24 - Issued: April 18th, 2025 1348Z
blue ball Administrative: Critical Weather Day Ended - Issued: April 18, 2025 1208Z
blue ball Administrative: GOES-East Meso-2 Scheduled for April 18, 2025 - Issued: April 18, 2025 0744Z
blue ball Administrative: GOES-East Meso-1 Scheduled for April 18, 2025 - Issued: April 18, 2025 0738Z
blue ball Administrative: GOES-West Meso-1 Scheduled for April 18, 2025 - Issued: April 18, 2025 0729Z
blue ball Administrative: CANCELED: GOES-East Meso-1 Scheduled for April 18, 2025 - Issued: April 18, 2025 0720Z
blue ball Administrative: CANCELED: GOES-West Meso-1 Scheduled for April 18, 2025 - Issued: April 18, 2025 0715Z
blue ball Product Outage/Anomaly: GAC Data Gaps or Missing in POES-EL Operations - Issued: April 18, 2025 0657Z
blue ball Administrative: GOES-West Meso-1 Scheduled for April 18, 2025 - Issued: April 18, 2025 0147Z
blue ball Administrative: GOES-East Meso-1 Scheduled for April 18, 2025 - Issued: April 18, 2025 0143Z
blue ball Product Outage/Anomaly: EUMETSAT Alert Message 2025-04-17 Issued April 17, 2025 1905Z
blue ball Administrative: Himawari-9 Weekly Special Satellite Operations Schedule, Issued: April 17, 2025 1810 UTC
blue ball Administrative: Correction: GOES-West Meso-1 Scheduled for April 17, 2025 - Issued: April 17, 2025 1742Z
blue ball Administrative: Correction: GOES-East Meso-1 Scheduled for April 17, 2025 - Issued: April 17, 2025 1740Z
blue ball Administrative: Correction: GOES-East Meso-1 Update Scheduled for April 17, 2025 - Issued: April 17, 2025 1712Z
blue ball Administrative: GOES-East Meso-1 Update Scheduled for April 17, 2025 - Issued: April 17, 2025 1630Z
blue ball Administrative: GOES-East Meso-2 Update Scheduled for April 16, 2025 - Issued: April 17, 2025 1625Z
blue ball Administrative: GOES-West Meso-1 Scheduled for April 17, 2025 - Issued: April 17, 2025 1450Z
blue ball Administrative: GOES-East Meso-1 Scheduled for April 17, 2025 - Issued: April 17, 2025 1210Z
blue ball Product Anomaly/Outage: Update #1: GOES-18/19 Full Disk and Alaska FLS products degraded - Issued April 17, 2025 0153Z
blue ball Product Outage/Anomaly: Correction #1: JASON-3 Data Delay/Loss - Issued April 17, 2025 0148Z
blue ball Product Outage/Anomaly: Update #1: JASON-3 Data Delay/Loss - Issued April 17, 2025 0117Z
blue ball Administrative: Update #1: GOES-19 SUVI GT Calibration (impacts SUVI and EXIS data) Scheduled for April 16-17, 2025 - Issued: April 16, 2025 2358Z
blue ball Product Anomaly/Outage: GOES-18 - Cloud and Moisture, Sectorized Cloud and Moisture Bands 09, 10, 11, 12 products delivered to AWIPS -Issued: April 16, 2025 2318Z
blue ball Product Outage/Anomaly: JASON-3 Data Delay/Loss - Issued April 16, 2025 2140Z
blue ball Product Outage/Anomaly: GOES-18/19 Full Disk and Alaska FLS products degraded - Issued: April 16, 2025 1956Z
blue ball Product Anomaly/Outage: GOES-18/19 Full Disk and Alaska FLS products degraded - Issued April 16, 2025 1946Z
blue ball Update #1: Administrative: GOES-East Meso-1 Scheduled for April 16, 2025 - Issued: April 16, 2025 1942Z
blue ball Administrative: GOES-West Meso-1 Scheduled for April 16, 2025 - Issued: April 16, 2025 1809Z
blue ball Administrative: GOES-East Meso-1 Scheduled for April 16, 2025 - Issued: April 16, 2025 1701Z
blue ball Administrative: GOES-East Meso-2 Scheduled for April 16, 2025 - Issued: April 16, 2025 1524Z
blue ball Administrative: GOES-West Meso-2 Scheduled for April 16, 2025 - Issued: April 16, 2025 1503Z
blue ball Administrative: GOES-East Meso-1 Scheduled for April 16, 2025 - Issued: April 16, 2025 1135Z
blue ball Administrative: GOES-West Meso-2 Scheduled for April 16, 2025 - Issued: April 16, 2025 1128Z
blue ball Product Outage/Anomaly: DMSP SSMI/S F-16 Data loss - Issued: April 16, 2025 0936Z
blue ball Product Outage/Anomaly: Failed Jason 3 Support (Rev 43246) at USIGEN - Issued: April 16, 2025 0821Z
blue ball Product Outage/Anomaly: Failed Jason 3 Support(Rev 43245) at USIGEN .-Issued: April 16, 2025 0707Z
blue ball Product Outage/Anomaly: Metop-1 HRPT Data Loss - Issued: April 16, 2025 0657Z
blue ball Administrative: GOES-West Meso-1 Scheduled for April 16, 2025 - Issued: April 16, 2025 0223Z
blue ball Administrative: Correction: GOES-West Meso-2 Scheduled for April 15, 2025 - Issued: April 15, 2025 1311Z
blue ball Administrative: GOES-West Meso-2 Scheduled for April 15, 2025 - Issued: April 15, 2025 1255Z
blue ball Administrative: GOES-West Meso-1 Scheduled for April 15, 2025 - Issued: April 15, 2025 1251Z
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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.