2018020 --------------------------
SVN53 (PRN17) FORECAST OUTAGE JDAY 107/2145 - JDAY 108/0945
		

NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2018020
SUBJ: SVN53 (PRN17) FORECAST OUTAGE JDAY 107/2145 - JDAY 108/0945
1. NANU TYPE: FCSTDV
NANU NUMBER: 2018020
NANU DTG: 131953Z APR 2018
REFERENCE NANU: N/A
REF NANU DTG: N/A
SVN: 53
PRN: 17
START JDAY: 107
START TIME ZULU: 2145
START CALENDAR DATE: 17 APR 2018
STOP JDAY: 108
STOP TIME ZULU: 0945
STOP CALENDAR DATE: 18 APR 2018

2. CONDITION: GPS SATELLITE SVN53 (PRN17) WILL BE UNUSABLE ON JDAY 107
(17 APR 2018) BEGINNING 2145 ZULU UNTIL JDAY 108 (18 APR 2018)
ENDING 0945 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