|
The Air Force Second Space Operations Squadron (2 SOPS) has issued an Initial Use (USABINIT) NANU for SVN-74, the first of the new generation of GPS-III satellites. SVN-74 was launched on 23 December of 2018, JDAY 357 2018, and, having successfully undergone rigorous operational testing on orbit, SVN-74/PRN-04 has taken its place backing up SVN-68/PRN-9 at F3 in the active GPS constellation.
NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2020004
SUBJ: SVN74 (PRN04) USABLE JDAY 013/1734
- NANU TYPE: USABINIT
NANU NUMBER: 2020004
NANU DTG: 131735Z JAN 2020
REFERENCE NANU: N/A
REF NANU DTG: N/A
SVN: 74
PRN: 04
START JDAY: 013
START TIME ZULU: 1734
START CALENDAR DATE: 13 JAN 2020
STOP JDAY: N/A
STOP TIME ZULU: N/A
STOP CALENDAR DATE: N/A
- CONDITION: GPS SATELLITE SVN74 (PRN04) WAS USABLE AS OF JDAY 013
(13 JAN 2020) BEGINNING 1734 ZULU.
- 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
|
