Data checked:
FAILH3-22 | Michibiki 5 (QZS-5)
> MISSION DATA
> MISSION BRIEFING // NAVIGATION
QZSS (Quasi Zenith Satellite System) is a Japanese satellite navigation system operating from inclined, elliptical geosynchronous orbits to achieve optimal high-elevation visibility in urban canyons and mountainous areas. The navigation system objective is to broadcast GPS-interoperable and augmentation signals as well as original Japanese (QZSS) signals from a three-spacecraft constellation. The navigation system objective is to broadcast GPS-interoperable and augmentation signals as well as original Japanese (QZSS) signals from a three-spacecraft constellation in inclined, elliptical geosynchronous orbits.
> SCHEDULE & SOURCE
Source-reported status: Launch Failure. Either the launch vehicle did not reach orbit, or the payload(s) failed to separate.
Launch window: 2025-12-22 01:51:30 UTC — 2025-12-22 02:04:33 UTC.
Dates and windows may change. Passing the scheduled time does not confirm a launch outcome.
Launch data from The Space Devs
Understand launch windows and orbits · Launch provider guide