Horizon
Mission information
Name
Horizon
Call sign
RS59S
Satellite ID
YDID-3447-4202-8525-9942
NORAD ID
Status
Active
The satellite is in orbit
The satellite is in orbit
Orbital parameters of the satellite
Perigee
435.28 km
Apogee
446.32 km
Inclination
97.3°
Period
94.7 min
Semi-major axis
6818.9 km
Velocity
7.64 km/s
Mission timeline
Launch time
2024-11-04 00:00:00
Decayed time
2024-11-05 00:00:00
Transmitters
Telemetry decoder Horizon
Decoder name
geoscan
Decoder fields
Last observers
Observer
Time of receipt
2025-08-13 23:55:16 UTC
2025-08-13 21:02:27 UTC
2025-08-13 21:02:53 UTC
2025-08-13 19:34:16 UTC
2025-08-13 19:31:33 UTC
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Space-Track.org
TLE updated
2025-08-13 04:33:47
Two-line elements (TLE)
1 61757U 24199Y 25224.75165057 .00029389 00000-0 71789-3 0 9998
2 61757 97.3451 94.4044 0008089 313.5812 46.4763 15.40759932 90015