NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2023028
SUBJ: SVN52 (PRN31) FORECAST OUTAGE SUMMARY JDAY 153/1332 - JDAY 153/2024
1.     NANU TYPE: FCSTSUMM
       NANU NUMBER: 2023028
       NANU DTG: 022034Z JUN 2023
       REFERENCE NANU: 2023027
       REF NANU DTG: 251625Z MAY 2023
       SVN: 52
       PRN: 31
       START JDAY: 153
       START TIME ZULU: 1332
       START CALENDAR DATE: 02 JUN 2023
       STOP JDAY: 153
       STOP TIME ZULU: 2024
       STOP CALENDAR DATE: 02 JUN 2023

2.  CONDITION: GPS SATELLITE SVN52 (PRN31) WAS UNUSABLE ON JDAY 153
    (02 JUN 2023) BEGINNING 1332 ZULU UNTIL JDAY 153 (02 JUN 2023)
    ENDING 2024 ZULU.

3.  POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTPS://WWW.NAVCEN.USCG.GOV
    MILITARY - GPS WARFIGHTER COLLABORATION CELL at HTTPS://GPS.AFSPC.AF.MIL/GPSOC, DSN 560-2541,
    COMM 719-567-2541, gpsoperationscenter@us.af.mil, HTTPS://GPS.AFSPC.AF.MIL 
    MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-3526. COMM 805-606-3526.
   JSPOCCOMBATOPS@US.AF.MIL