NOTICE ADVISORY TO GALILEO USERS (NAGU) 2021004 DATE GENERATED (UTC): 2021-01-15 09:45 NAGU TYPE: PLN_OUTAGE NAGU NUMBER: 2021004 NAGU SUBJECT: PLANNED OUTAGE FROM 2021-01-18 UNTIL 2021-01-20 NAGU REFERENCED TO: N/A START DATE EVENT (UTC): 2021-01-18 15:00 END DATE EVENT (UTC): 2021-01-20 18:00 SATELLITE AFFECTED: GSAT0202 SPACE VEHICLE ID: 14 SIGNAL(S) AFFECTED: ALL EVENT DESCRIPTION: GALILEO SATELLITE GSAT0202 (ALL SIGNALS) WILL BE UNAVAILABLE FROM 2021-01-18 BEGINNING 15:00 UTC. OUTAGE RECOVERY ESTIMATED ON 2021-01-20 18:00 UTC.