NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2023056
SUBJ: SVN68 (PRN09) FORECAST OUTAGE SUMMARY JDAY 257/2352 - JDAY 258/0504
1.     NANU TYPE: FCSTSUMM
       NANU NUMBER: 2023056
       NANU DTG: 150521Z SEP 2023
       REFERENCE NANU: 2023055
       REF NANU DTG: 111429Z SEP 2023
       SVN: 68
       PRN: 09
       START JDAY: 257
       START TIME ZULU: 2352
       START CALENDAR DATE: 14 SEP 2023
       STOP JDAY: 258
       STOP TIME ZULU: 0504
       STOP CALENDAR DATE: 15 SEP 2023

2.  CONDITION: GPS SATELLITE SVN68 (PRN09) WAS UNUSABLE ON JDAY 257
    (14 SEP 2023) BEGINNING 2352 ZULU UNTIL JDAY 258 (15 SEP 2023)
    ENDING 0504 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