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.
Administrative: GOES East MDS Meso-1 Scheduled for April 02, 2026 -
Issued: April 02, 2026, 2304Z
Administrative: Correction GOES East MDS Meso-1 Scheduled for April
02, 2026 - Issued: April 02, 2026, 2251Z
Administrative: Update #6 - NOAA-20 Ozone Mapping and Profiler Suite
(OMPS) Nadir Mapper TC SDR and GEO (SOMTC and GOTCO), is scheduled for
operational implementation on April 9, 2026 - Issued April 2, 2026 1808 UTC
Administrative: GOES East MDS Meso-2 Scheduled for April 02, 2026 -
Issued: April 02, 2026, 1745Z
Administrative: GOES East MDS Meso-1 Scheduled for April 02, 2026 -
Issued: April 02, 2026, 1235Z
Product Outage/Anomaly: EUMETSAT: Update #1: Sentinel-6A Service -
Issued: April 2, 2026 0440Z
Product Outage/Anomaly: EUMETSAT: Sentinel-6A Service - Issued: April
2, 2026 0305Z
Administrative: Update #1: GOES East MDS Meso-2 Scheduled for April
1, 2026 - Issued: April 1, 2026 2352Z
Administrative: (Update#3) Suomi National Polar-orbiting Partnership
(S-NPP) Testing starting February 25, 2026 - Issued April 01, 2026 1955z
Administrative: GOES East MDS Meso-2 Scheduled for April 2, 2026 -
Issued: April 1, 2026 1944Z
Administrative: GOES East MDS Meso-2 Scheduled for April 1, 2026 -
Issued: April 1, 2026 1940Z
Administrative: Planned Maintenance Impacting ESPC Legacy Production
Systems on April 2, 2026 Issued: April 1, 2026 1720Z
Administrative: GOES West MDS Meso-1 Scheduled for April 01, 2026 -
Issued: April 01, 2026 1321Z
Product Outage/Anomaly:Update#1 EUMETSAT: Alert Message 2026-03-31
20:47:48 :: Sentinel-6A Service - Issued March 31, 2026 2059Z
Product Outage/Anomaly: Update#1 EUMETSAT: Alert Message 2026-03-31
19:06:25 :: Sentinel-6A Service - Issued March 31, 2026 2047Z
Product Outage/Anomaly: EUMETSAT: Alert Message 2026-03-31 19:06:25
:: Sentinel-6A Service - Issued March 31, 2026 1933Z
Product Outage/Anomaly: EUMETSAT: Alert Message 2026-03-31 19:05:29
:: Sentinel-6A Service - Issued March 31, 2026 1920Z
Administrative: Jason-3 Data Delay Issued: March 31, 2026 1629Z
Administrative: GOES-West MDS Meso 2 - Scheduled for March 31, 2026 -
Issued: March 31, 2026 1622Z
Administrative: JPSS Algorithm Updates in IDPS Block 2.3 Maintenance
Release Mx16 Transition to Operations is scheduled for April 29, 2026 -
Issued March 31, 2026 1600 UTC
Administrative: Update#1 GOES-West MDS Meso 2 - Scheduled for April
1, 2026 - Issued: March 31, 2026 1555Z
Administrative:Update#1 GOES-West MDS Meso 2 - Scheduled for April 1,
2026 - Issued: March 31, 2026 1550Z
Administrative:UPDATE#1 GOES East MDS Meso-2 Scheduled for April 1,
2026 - Issued: March 31, 2026 1540Z
Administrative: UPDATE#1 GOES East MDS Meso-1 Scheduled for April 1,
2026 - Issued: March 31, 2026 1532Z
Administrative: GOES East MDS Meso-1 Scheduled for March 31, 2026 -
Issued: March 31, 2026 1523Z
Administrative: GOES East MDS Meso-2 Scheduled for March 31, 2026 -
Issued: March 31, 2026 1412Z
Administrative: GOES East MDS Meso-2 Scheduled for April 1, 2026 -
Issued: March 31, 2026 0040Z
Administrative: GOES East MDS Meso-1 Scheduled for April 1, 2026 -
Issued: March 31, 2026 0035Z
Administrative: GOES-West MDS Meso 2 - Scheduled for April 1, 2026 -
Issued: March 31, 2026 0029Z
Administrative: GOES West MDS Meso-1 Scheduled for March 30, 2026 -
Issued: March 30, 2026 2053Z
Administrative: Update #1: Product Distribution and Access (PDA)
Planned PDA Server patching activity at the NSOF OPS site, beginning March
30, 2026 - Issued: March 30, 2026 at 2017Z
Administrative: GOES-West MDS Meso 2 - Scheduled for March 30, 2026 -
Issued March 30, 2026 1602Z
Administrative: Update #1: NCCF Product Upgrade 1.26-3.1 on April 29,
2026 - Issued: March 30, 2026 16:00 UTC
Product Outage/Anomaly: EUMETSAT: Alert Message 2026-03-30 13:46:17
:: Sentinel-3B Service - Issued March 30, 2026 1404Z
Product Outage/Delay: Update #1: Jason-3 in Reduced mode - Issued
March 30, 2026 1253Z
Administrative: Product Distribution and Access (PDA) Planned PDA
Server patching activity at the NSOF OPS site, beginning March 30, 2026 at
1300Z - Issued: March 30, 2026 at 1250Z
Administrative: Correction: GOES East MDS Meso-1 Scheduled for March
30, 2026 - Issued: March 30, 2026 1242Z
Administrative: GOES East MDS Meso-1 Scheduled for March 30, 2026 -
Issued: March 30, 2026 1231Z
Product Outage/Anomaly: EUMETSAT- Alert Message 2026-03-28 23:16:00
:: Sentinel-3B Service- Issued March 29, 2026 2339Z
Administrative: GOES-West MDS Meso 2 - Scheduled for March 29, 2026 -
Issued March 29, 2026 2136Z
Administrative: GOES East MDS Meso-2 Scheduled for March 29, 2026 -
Issued: March 29, 2026 1454Z
Administrative: GOES West MDS Meso-1 Scheduled for March 29, 2026 -
Issued: March 28, 2026 2111Z
Product Outage/Anomaly: Alert Message 2026-03-28 19:16:55 :: Jason-3
Service - Issued: March 28, 2026 1943Z
Product Anomaly/Outage: GCOM-W1 SMD Data Delay Issued: March 28, 2026 2020Z
Product Outage/Anomaly: EUMETSAT Update #1: Alert Message 2026-03-28
18:05:56 :: Sentinel-6A Service - Issued March 28, 2026 1816Z
Product Outage/Anomaly: EUMETSAT- Alert Message 2026-03-28 13:39:46
:: Sentinel-6A Service- Issued March 28, 2026 1350Z
Product Anomaly/Outage: CORRECTION GCOM-W1 SMD Missing Data - Issued:
March 28, 2026 0959Z
Product Anomaly/Outage: GCOM-W1 SMD Data Delay - Issued: March 28,
2026 0918Z
Product Outage/Anomaly: Update: Alert Message 2026-03-28 05:38:12 ::
Jason-3 Service - Issued: March 28, 2026 0558Z
Administrative: GOES East MDS Meso-1 Scheduled for March 27, 2026 -
Issued: March 27, 2026 2038Z
Administrative: GOES West MDS Meso-1 Scheduled for March 28, 2026 -
Issued: March 27, 2026 1956Z
Product Outage/Delay: Jason-3 in Reduced mode - Issued March 27, 2026 1700Z
Product Anomaly/Outage: GOES-18 - ABI L1b Bands 02, 11 Meso 2
products delivered to AWIPS, GRB, PDA -Issued: March 27, 2026 1633Z
Administrative: Update #1 - Enhanced Caution Declared for March 26,
2026 - Issued: March 27, 2026 1219Z
Product Outage/Anomaly: S-NPP Data Delay
Administrative: Correction - GOES East MDS Meso-2 Scheduled for March
27, 2026 - Issued: March 27, 2026 1935Z
Product Outage/Anomaly: Update #3: DMSP F-17 SSMI/S Outage - Issued:
March 26, 2026 1733Z
Administrative: Correction - GOES East MDS Meso-2 Scheduled for March
29, 2026 - Issued: March 29, 2026 1503Z
Product Outage/Anomaly: EUMETSAT : (Update #1) GDS-Metop-B - Issued:
March 26, 2026 1459Z
Product Anomaly/Outage: Update #1: GCOM-W1 SMD Data Delay - Issued:
March 26, 2026 1350Z
Product Outage/Anomaly: EUMETSAT : GDS-Metop-B - Issued: March 26,
2026 1342Z
Product Anomaly/Outage: GCOM-W1 SMD Data Delay - Issued: March 26,
2026 1215Z
Administrative: Enhanced Caution Declared for March 26, 2026 -
Issued: March 26, 2026 1055Z
Product Anomaly/Outage: GCOM SMD Data Delay - Issued: March 26, 2026 0228Z
Product Anomaly/Outage: GCOM SMD Data Delay - Issued: March 26, 2026 0112Zes
Product Anomaly/Outage: GOES-18 - Aerosol Detection products
delivered to PDA -Issued: March 25, 2026 2212Z
Product Anomaly/Outage: GOES-19 - ABI L1b Bands, Cloud and Moisture
Bands, products delivered to PDA - Issued: Mar 25, 2026 2135Z
Administrative: GOES-18 and GOES-19 ABI Lunar Trending Calibration
Scans scheduled from March 29 through April 2, 2026 - Issued: March 25, 2026 1810Z
Product Outage/Anomaly: Update #2: DMSP F-17 SSMI/S Outage - Issued:
March 25, 2026 1447Z
Product Outage/Anomaly: Update #1: DMSP F-17 SSMI/S Outage - Issued:
March 25, 2026 1253Z
Product Outage Anomaly Metop-B In-Plane Maneuver-Issued: Mar 25, 2026 0008Z
Product Outage/Anomaly: DMSP F-17 SSMI/S Outage - Issued: March 24,
2026 1701Z
Administrative: Metop-C HEAP IASI Retrieval degradation - issued
March 24, 2024 1646 UTC
Product Anomaly/Outage Update#1: GOES-19 - All EXIS Products, All
SEISS Products, All SUVI Products, CCOR products delivered to GRB, PDA, SWPC
-Issued: March 24, 2026 0513Z
Product Anomaly/Outage: GOES-19 - All EXIS Products, All SEISS
Products, All SUVI Products, CCOR products delivered to GRB, PDA, SWPC
-Issued: March 24, 2026 0513Z
Administrative: GOES West MDS Meso-2 Scheduled for March 24, 2026 -
Issued: March 24, 2026 0128Z
Product Outage/Anomaly: EUMETSAT : GDS-Metop-B - Issued: March 23,
2026 1926Z
Administrative: GOES-19 ABI Post Yaw Flip Solar Calibration Scan
Scheduled for March 30, 2026 - Issued: March 23 2026 1801Z
Administrative: GOES-18 ABI Solar Calibration Scheduled for March 30,
2026 - Issued: March 23 2026 1700Z
Product Outage/Anomaly: Correction: SARSAT Final Update: Guam 4 LEO
Ground Station Offline - Issued: March 23, 2026 1545Z
SARSAT Outage/Anomaly: Final Update: Guam 4 LEO Ground Station
Offline - Issued: March 23, 2026 1541Z
Administrative: GOES-East MDS Meso-2 Scheduled for March 23, 2026 -
Issued: March 23, 2026 1326Z
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=?UTF-8?Q?Issued=3A_March_23=2C_2026_1314Z?=
Product Outage/Anomaly: NOAA-20 SMD Delay - Issued: March 23, 2026 0734Z
Product Outage/Anomaly: NOAA-20 SMD Delay - Issued: March 23, 2026 0606Z
Administrative: GOES-East MDS Meso-2 Scheduled for March 22, 2026 -
Issued: March 22, 2026 0714Z
Administrative: GOES-East MDS Meso-1 Scheduled for March 22, 2026 -
Issued: March 22, 2026 0706Z
Product Outage/Anomaly: Update#1:EUMETSAT- Alert Message 2026-03-21
14:04:26 :: GDS-Metop-B - Issued March 21, 2026 1611Z
Product Outage/Anomaly: EUMETSAT- Alert Message 2026-03-21 14:04:26
:: GDS-Metop-B - Issued March 21, 2026 1435Z
Administrative: Update#1: Enhanced Caution Declared for March 20,
2026 - Issued: March 21, 2026 1208Z
Administrative: GOES West MDS Meso-1 Scheduled for March 21, 2026 -
Issued: March 21 , 2026 0810Z
Administrative: GOES-East MDS Meso-2 Scheduled for March 21, 2026 -
Issued: March 21, 2026 0805Z
Administrative: GOES-East MDS Meso-1 Scheduled for March 21, 2026 -
Issued: March 21, 2026 0757Z
Product Anomaly/Outage: GCOM SMD Data Delay - Issued: March 21, 2026 0252Z
Administrative: Enhanced Caution Declared for March 20, 2026 -
Issued: March 20, 2026 2042Z
Product Outage/Anomaly: S-NPP Data Delay - Issued: March 20, 2026 1900Z
Product Outage/Anomaly: S-NPP Data Delay - Issued: March 20, 2026 1640Z
Product Outage/Anomaly: (Update #1) S-NPP Data Outage - Issued: March
20, 2026 1358Z
Product Outage/Anomaly: S-NPP Data Outage - Issued: March 20, 2026 1218Z
Administrative: GOES West MDS Meso-1 Scheduled for March 20, 2026 -
Issued: March 20 , 2026 0738Z
Product Anomaly/Outage: GOES-19 - ADP, AOD, Cloud ALL, CMI_ALL, FDC,
FSC, LSA, LST, LVMP, RSR, SST, DMW_ALL products delivered to PDA -Issued: Mar
20, 2026 0120Z
Administrative:Update#2 GOES-19 Yaw Flip Maneuver Scheduled for March
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.