Update #2 - Final Update: NOAA-21 returned to nominal data flows during SVL Rev 18808 at 2322Z.

Update #1: Data for NOAA-21 SVL Rev 18807. was recovered at 2233Z on the MCM pass.

Topic: NOAA-21 Data Delay

Date/Time Issued: June 27, 2026 2346Z

Product(s) or Data Impacted: NOAA-21 Data Products

Date/Time of Initial Impact: June 27, 2026 2141Z

Date/Time of expected end Time: June 27, 2026 2233Z

Length of Outage: 52 mins

Details/Specifics: JPSS did not receive SMD data for  NOAA-21 SVL Rev 18807. KSAT advised that the antenna did not move to provide support. They are working to resolve the issue.

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