NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2020015
SUBJ: SVN75 (PRN18) USABLE JDAY 092/1945 
1.     NANU TYPE: USABINIT
       NANU NUMBER: 2020015
       NANU DTG: 011942Z APR 2020
       REFERENCE NANU: N/A
       REF NANU DTG: N/A
       SVN: 75
       PRN: 18
       START JDAY: 092
       START TIME ZULU: 1945
       START CALENDAR DATE: 01 APR 2020
       STOP JDAY: N/A
       STOP TIME ZULU: N/A
       STOP CALENDAR DATE: N/A

2.  CONDITION: GPS SATELLITE SVN75 (PRN18) WAS USABLE AS OF JDAY 092
    (01 APR 2020) BEGINNING 1945 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