NOTICE ADVISORY TO NAVSTAR USERS (NANU) #017-96015
SUBJ: PRN20 UNUSABLE 015/1409-020/1500
REF: NANU 016-96015 (DTG 151531Z JAN 96)
1. CONDITION: GPS SATELLITE PRN20 (SVN20) WAS UNUSABLE ON JDAY 015
(20 JAN 96) BEGINNING 1409 ZULU AND WILL BE UNUSABLE FOR UP TO FIVE
DAYS.
2. POC: NAVIGATION ANALYST AT COMMERCIAL (719) 567-6378 OR DSN
560-6378.