NOTICE ADVISORY TO GALILEO USERS (NAGU) 2025051 DATE GENERATED (UTC): 2025-11-27 00:15 NAGU TYPE: USABLE NAGU NUMBER: 2025051 NAGU SUBJECT: USABLE AS FROM 2025-11-26 NAGU REFERENCED TO: 2025049 START DATE EVENT (UTC): 2025-11-26 23:18 END DATE EVENT (UTC): N/A SATELLITE AFFECTED: GSAT0213 SPACE VEHICLE ID: 04 SIGNAL(S) AFFECTED: ALL EVENT DESCRIPTION: GALILEO SATELLITE GSAT0213 (ALL SIGNALS) IS USABLE SINCE/AS OF 2025-11-26 BEGINNING 23:18 UTC. PAYLOAD ON PHM CLOCK. GALILEO SATELLITE GSAT0213 (ALL SIGNALS) WAS UNAVAILABLE FROM 2025-11-24 BEGINNING 04:11 UTC.