NOTICE ADVISORY TO GALILEO USERS (NAGU) YYYYNNN DATE GENERATED (UTC): YYYY-MM-DD hh:mm NAGU TYPE: GENERAL (LAUNCH) NAGU NUMBER: YYYYNNN NAGU SUBJECT: LAUNCH OF GSATXXXX AND GSATXXXX NAGU REFERENCED TO: N/A START DATE EVENT (UTC): YYYY-MM-DD hh:mm END DATE EVENT (UTC): N/A SATELLITE AFFECTED: GSATXXXX, GSATXXXX EVENT DESCRIPTION: GALILEO SATELLITES GSATXXXX (SVID SVID) AND GSATXXXX (SVID SVID) WERE LAUNCHED ON YYYY-MM-DD AT hh:mm UTC. GSATXXXX AND GSATXXXX ARE PLANNED TO BE POSITIONED IN SLOTS SLOT AND SLOT OF THE CONSTELLATION. USERS WILL BE ADVISED OF AVAILABILITY OF SIGNALS FOLLOWING COMPLETION OF COMMISSIONING ACTIVITIES.