Topic:  SARSAT Guam 3 and 4 Low Earth Orbit (LEO) Ground Stations Offline

Date/Time Issued: May 24, 2023 1011Z

Product(s) or Data Impacted: SARSAT alert data

Date/Time of Initial Impact:  May 24, 2023 0510Z

Date/Time of Expected End: TBD

Length of Outage: TBD

Details/Specifics of Change: Guam 3 and 4 LEO Ground Stations in Guam are not sending pass solution data. The maintenance vendor is investigating this issue.

Impact: Medium - Western Pacifica US AOR Distress detection/reporting may be delayed. LEOSAR distress alert detection/reporting may be delayed. GEOSAR and MEOSAR are operating nominally..

Contact Information for Further Information: USMCC Operations at  301-817-4576

Web Site(s) for Applicable Information: N/A

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