Mission information
Name
ISS
Call sign
Satellite ID
XSKZ-5603-1870-9019-3066
NORAD ID
Status
Active
The satellite is in orbit
The satellite is in orbit
Orbital parameters of the satellite
Perigee
416.21 km
Apogee
422.19 km
Inclination
51.6°
Period
94.2 min
Semi-major axis
6797.3 km
Velocity
7.66 km/s
Mission timeline
Launch time
1998-11-20 00:00:00
Decayed time
Transmitters
Telemetry decoder ISS
Decoder name
iss
Decoder fields
Last observers
Observer
Time of receipt
2025-10-21 02:49:47 UTC
2025-10-15 09:10:56 UTC
2025-10-14 09:59:41 UTC
2025-10-09 10:50:19 UTC
2025-10-09 07:39:16 UTC
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
Celestrak (SatNOGS)
TLE updated
2025-10-22 05:43:21
Two-line elements (TLE)
1 25544U 98067A 25294.81449823 .00015330 00000+0 28257-3 0 9999
2 25544 51.6345 39.5481 0004399 321.1043 38.9628 15.49328243534802