NOTICE ADVISORY TO GALILEO USERS (NAGU) 2026033
DATE GENERATED (UTC): 2026-05-21 11:15

NAGU TYPE: USABINIT
NAGU NUMBER: 2026033
NAGU SUBJECT: USABLE AS FROM 2026-05-21
NAGU REFERENCED TO: 2025061
START DATE EVENT (UTC): 2026-05-21 10:31
END DATE EVENT (UTC): N/A
SATELLITE AFFECTED: GSAT0233
SPACE VEHICLE ID: 28
SIGNAL(S) AFFECTED: ALL

EVENT DESCRIPTION: GALILEO SATELLITE GSAT0233 (ALL SIGNALS) IS USABLE SINCE/AS OF 2026-05-21 BEGINNING 10:31 UTC. GSAT0233 IS POSITIONED IN SLOT C13 OF THE CONSTELLATION. PAYLOAD ON PHM CLOCK.