SSTL-S1 4
Mission information
Status
Active
The satellite is in orbit
The network has not received data from this satellite for a long time
The satellite is in orbit
The network has not received data from this satellite for a long time
Orbital parameters of the satellite
Perigee
572.83 km
Apogee
577.95 km
Inclination
97.5°
Period
97.5 min
Semi-major axis
6953.5 km
Velocity
7.56 km/s
Mission timeline
Launch time
2018-09-16 00:00:00
Decayed time
Transmitters
Telemetry decoder SSTL-S1 4
Decoder name
Decoder fields
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Space-Track.org
TLE updated
2025-08-03 19:33:38
Two-line elements (TLE)
1 43618U 18071A 25215.62092482 .00001364 00000-0 12565-3 0 9993
2 43618 97.5482 94.5176 0003697 112.2548 247.9067 14.96287554375459