2018045 --------------------------
SVN66 (PRN27) UNUSABLE JDAY 280/0807 - JDAY 280/1813
		

NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2018045
SUBJ: SVN66 (PRN27) UNUSABLE JDAY 280/0807 - JDAY 280/1813
1. NANU TYPE: UNUSABLE
NANU NUMBER: 2018045
NANU DTG: 071818Z OCT 2018
REFERENCE NANU: 2018044
REF NANU DTG: 070834Z OCT 2018
SVN: 66
PRN: 27
START JDAY: 280
START TIME ZULU: 0807
START CALENDAR DATE: 07 OCT 2018
STOP JDAY: 280
STOP TIME ZULU: 1813
STOP CALENDAR DATE: 07 OCT 2018

2. CONDITION: GPS SATELLITE SVN66 (PRN27) WAS UNUSABLE ON JDAY 280
(07 OCT 2018) BEGINNING 0807 ZULU UNTIL JDAY 280 (07 OCT 2018)
ENDING 1813 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