NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2019109
SUBJ: SVN60 (PRN23) FORECAST OUTAGE SUMMARY JDAY 200/0447 - JDAY 200/0955
1.     NANU TYPE: FCSTSUMM
       NANU NUMBER: 2019109
       NANU DTG: 190955Z JUL 2019
       REFERENCE NANU: 2019099
       REF NANU DTG: 111412Z JUL 2019
       SVN: 60
       PRN: 23
       START JDAY: 200
       START TIME ZULU: 0447
       START CALENDAR DATE: 19 JUL 2019
       STOP JDAY: 200
       STOP TIME ZULU: 0955
       STOP CALENDAR DATE: 19 JUL 2019

2.  CONDITION: GPS SATELLITE SVN60 (PRN23) WAS UNUSABLE ON JDAY 200
    (19 JUL 2019) BEGINNING 0447 ZULU UNTIL JDAY 200 (19 JUL 2019)
    ENDING 0955 ZULU.

3.  POC: CIVILIAN - NAVCEN AT 703-313-5900, HTTPS://WWW.NAVCEN.USCG.GOV
    MILITARY - GPS OPERATIONS CENTER 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 276-3514, 
    COMM 805-606-3514, JSPOCCOMBATOPS@VANDENBERG.AF.MIL