- Name
- HERMES H4
- Satellite ID
- OFTK-1257-4466-4685-0808
- NORAD ID
- 63833
- Country of Origin
-
Italy
Satellite is in orbit and operational

- Launch Date
- 2025-03-15T06:43:00+00:00
The six nanosatellites are clustered in a Sun-synchronous orbit at an altitude of about 500-520 km. They will be able to detect and locate random astronomical events such as gamma ray bursts, sending a warning to the scientific community within minutes.
These six CubeSats are designed to be a real breakthrough in the field of multi-messenger high-energy astrophysics and the use of nanosatellites for challenging space missions. The constellation created under the direction of the ASI is able to continuously monitor almost the entire sky, and to transfer the coordinates of cosmic events thanks to its co-pointing capability.
- Type
- Transmitter
- Downlink Mode
- GFSK
- Downlink Frequency
- 401500000
- Baud
- 25000
No observations recorded for HERMES H4 in the last 24h
- TLE Source
- Celestrak (active)
- TLE Updated
- 2025-09-29 12:48:39 UTC
- TLE Set
-
1 63833U 25052BP 25272.12801756 .00023581 00000+0 11026-2 0 9995
2 63833 97.4148 163.7648 0005631 65.1990 294.9830 15.19758078 30153