NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2019080
SUBJ: SVN64 (PRN30) FORECAST OUTAGE JDAY 157/1220 - JDAY 158/0020
1.     NANU TYPE: FCSTDV
       NANU NUMBER: 2019080
       NANU DTG: 311718Z MAY 2019
       REFERENCE NANU: N/A
       REF NANU DTG: N/A
       SVN: 64
       PRN: 30
       START JDAY: 157
       START TIME ZULU: 1220
       START CALENDAR DATE: 06 JUN 2019
       STOP JDAY: 158
       STOP TIME ZULU: 0020
       STOP CALENDAR DATE: 07 JUN 2019

2.  CONDITION: GPS SATELLITE SVN64 (PRN30) WILL BE UNUSABLE ON JDAY 157
    (06 JUN 2019) BEGINNING 1220 ZULU UNTIL JDAY 158 (07 JUN 2019)
    ENDING 0020 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