Topic: Hawaii Medium Earth Orbit (MEO) and Lower Earth Orbit (LEO) Outage

Date/Time Issued:  September 08, 2026, 1027Z

Product(s) or Data Impacted:  SARSAT alert data

Date/Time of Initial Impact:   September 08, 2026 0740Z

Date/Time of Expected End:  TBD

Length of Outage:  TBD

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

Impact: Medium -  Western Pacifica Search and Rescue region’s MEOSAR & LEOSAR distress alert detection/reporting may be delayed. GEOSAR is operating nominally.

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

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