NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2023052
SUBJ: SVN58 (PRN12) FORECAST OUTAGE SUMMARY JDAY 244/0137 - JDAY 244/0726
1.     NANU TYPE: FCSTSUMM
       NANU NUMBER: 2023052
       NANU DTG: 010723Z SEP 2023
       REFERENCE NANU: 2023050
       REF NANU DTG: 251512Z AUG 2023
       SVN: 58
       PRN: 12
       START JDAY: 244
       START TIME ZULU: 0137
       START CALENDAR DATE: 01 SEP 2023
       STOP JDAY: 244
       STOP TIME ZULU: 0726
       STOP CALENDAR DATE: 01 SEP 2023

2.  CONDITION: GPS SATELLITE SVN58 (PRN12) WAS UNUSABLE ON JDAY 244
    (01 SEP 2023) BEGINNING 0137 ZULU UNTIL JDAY 244 (01 SEP 2023)
    ENDING 0726 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