Flight
- Date and time (UTC)
- June 28, 2025, 16:33
- Launch designation
- 2025-141
- Mission
- GOSAT-GW
- Vehicle flight ID
- H-IIA-50
- Year
- Launches in 2025
Orbit and payload
- Initial perigee
- 666 km
- Initial apogee
- 668 km
- Inclination
- 98.1°
- Payload mass to orbit
- 2.9 t
- Payloads
- 1
- GCAT launch code
- OS
Payloads
| Payload | Designation | Owner | Mission type | Mass | Fate |
|---|---|---|---|---|---|
| Ibuki-GW | 2025-141ANORAD 64694 | Japan Aerospace Exploration Agency | Earth science | 2,900 kg | In orbit |
Source: GCAT launch list and payload catalogs, Jonathan C. McDowell (CC BY 4.0). Orbit values are the initial orbit reported for the launch.