2021039 --------------------------
SVN51 (PRN20) FORECAST OUTAGE SUMMARY JDAY 196/1525 - JDAY 196/2151
		

NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2021039
SUBJ: SVN51 (PRN20) FORECAST OUTAGE SUMMARY JDAY 196/1525 - JDAY 196/2151
1. NANU TYPE: FCSTSUMM
NANU NUMBER: 2021039
NANU DTG: 152154Z JUL 2021
REFERENCE NANU: 2021037
REF NANU DTG: 072009Z JUL 2021
SVN: 51
PRN: 20
START JDAY: 196
START TIME ZULU: 1525
START CALENDAR DATE: 15 JUL 2021
STOP JDAY: 196
STOP TIME ZULU: 2151
STOP CALENDAR DATE: 15 JUL 2021

2. CONDITION: GPS SATELLITE SVN51 (PRN20) WAS UNUSABLE ON JDAY 196
(15 JUL 2021) BEGINNING 1525 ZULU UNTIL JDAY 196 (15 JUL 2021)
ENDING 2151 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