Update #1: SMD on NOAA-21 MCM rev 18373 abbreviated file size. GSE investigating.

Topic: JPSS NOAA-21 SMD Data Delay 
Date/Time Issued: May 28, 2026 0850Z
 
Product(s) or Data Impacted: JPSS NOAA-21 Data Products
 
Date/Time of Initial Impact: May 28, 2026 0500Z   
  
Date/Time of expected end Time: May 28, 2026 0745Z

Length of Outage: n/a
 
Details/Specifics: SMD on NOAA-21 MCM rev 18371 and 18372 is abbreviated for unknown reasons. GSE investigating.

This notification was sent to ESPC.Notification@noaa.gov mailing list. If you wish to unsubscribe or subscribe to this list, please contact ESPC Help-Desk at ESPCOperations@noaa.gov 
with your request. Please note: it may take up to two business days to process your request. For any additional information you can reach ESPC at 301-817-3880 (24x7)