Initial/Final Update – The USMCC stopped receiving FL and HI MEOLUT data. The LUT vendor was contacted and confirmed their systems were operating nominally. LUT to USMCC comms were also verified as operational by the USMCC team.  Further investigation by systems analysts identified a database issue as the root cause. Corrective actions were implemented, and the system has been restored to nominal operations. Additional analysis is underway to prevent similar trigger events in the future.

Topic: Florida and Hawaii Medium Earth Orbit (MEO) Outage

Date/Time Issued:  February 02, 2026 2222Z

Product(s) or Data Impacted:  MEOSAR coverage

Date/Time of Initial Impact:  February 02, 2026 0821 Z

Date/Time of Expected End:  February 02, 2026 1337 Z

Length of Outage:  0 Days, 5 hours, 16 minutes

Details/Specifics of Change: The USMCC stopped receiving MEOLUT data. 

Impact: Significant - Loss of both Florida and Hawaii MEOSAR coverage. LEOSAR and GEOSAR are nominal.

Contact for Further Information: USMCC Operations usmcc@noaa.gov at 
301-817-4576 

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).