NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2020019
SUBJ: SVN75 (PRN18) FORECAST OUTAGE JDAY 135/1515 - JDAY 136/0315
1.     NANU TYPE: FCSTDV
       NANU NUMBER: 2020019
       NANU DTG: 071634Z MAY 2020
       REFERENCE NANU: N/A
       REF NANU DTG: N/A
       SVN: 75
       PRN: 18
       START JDAY: 135
       START TIME ZULU: 1515
       START CALENDAR DATE: 14 MAY 2020
       STOP JDAY: 136
       STOP TIME ZULU: 0315
       STOP CALENDAR DATE: 15 MAY 2020

2.  CONDITION: GPS SATELLITE SVN75 (PRN18) WILL BE UNUSABLE ON JDAY 135
    (14 MAY 2020) BEGINNING 1515 ZULU UNTIL JDAY 136 (15 MAY 2020)
    ENDING 0315 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 276-3526. COMM 805-606-3526.
   JSPOCCOMBATOPS@US.AF.MIL