HERMES H3
Mission information
- Name
- HERMES H3
- Satellite ID
- XIVD-4897-2719-9942-8832
- Temporary NORAD ID
- 98613
- Followed NORAD ID
- 63835
Status
Operational
Satellite is in orbit and operational
Image

Mission timeline
- Launch Date
- 2025-03-15T06:43:00+00:00
SatNOGS Links
Mode U - Transmitter
- Type
- Transmitter
- Downlink Mode
- GFSK
- Downlink Frequency
- 401500000
- Baud
- 25000
Most Recent Observers (last 24h)
Observer | Latest Data |
---|---|
Gooseberry_Hill-OF88ab | 2025-06-15 03:07:01 UTC |
om3tps_home-JN99da | 2025-06-14 08:32:21 UTC |
SM0TGU - VHF UHF-JO89wk | 2025-06-14 08:29:10 UTC |
Data Frames Decoded - 30 Days
There is no decoded data for this satellite in the last 30
days.
No Decoders Found
Help us develop a decoder, you can find instructions at this wiki link
Orbital Elements
Latest Two-Line Element (TLE)
- TLE Source
- Space-Track.org
- TLE Updated
- 2025-06-15 03:28:25 UTC
- TLE Set
-
1 63835U 25052BR 25165.67501406 .00005033 00000-0 24256-3 0 9990
2 63835 97.4320 59.4466 0007586 3.8838 356.2454 15.19148626 14010
HERMES H3 Suggestion
- Name
- HERMES H3
- NORAD ID
- 63835
- Description
- 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.
- image
- status
- alive
- countries
- launched
- March 15, 2025, 6:43 a.m.