NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2019107
SUBJ: SVN64 (PRN30) FORECAST OUTAGE SUMMARY JDAY 198/1649 - JDAY 199/0052
1.     NANU TYPE: FCSTSUMM
       NANU NUMBER: 2019107
       NANU DTG: 180102Z JUL 2019
       REFERENCE NANU: 2019101
       REF NANU DTG: 112129Z JUL 2019
       SVN: 64
       PRN: 30
       START JDAY: 198
       START TIME ZULU: 1649
       START CALENDAR DATE: 17 JUL 2019
       STOP JDAY: 199
       STOP TIME ZULU: 0052
       STOP CALENDAR DATE: 18 JUL 2019

2.  CONDITION: GPS SATELLITE SVN64 (PRN30) WAS UNUSABLE ON JDAY 198
    (17 JUL 2019) BEGINNING 1649 ZULU UNTIL JDAY 199 (18 JUL 2019)
    ENDING 0052 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