ISIS-1
Mission information
Name
ISIS-1
Другие названия
International Satellite for Ionospheric Studies
Call sign
Satellite ID
PCWN-4534-3390-1366-2242
NORAD ID
NORAD ID слежения
Operator
Network
Страна спутника
Canada
Web-site
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
575.24 km
Apogee
3435.71 km
Inclination
88.4°
Period
129.1 min
Semi-major axis
8383.6 km
Velocity
5.8 km/s
Mission timeline
Launch time
1969-01-30 00:00:00
Decayed time
Transmitters
Telemetry decoder ISIS-1
Decoder name
Decoder fields
Data for the last 30 days
Orbital Elements
Last two-line elements (TLE)
TLE source
SatNOGS
TLE updated
2026-05-25 09:55:56
Two-line elements (TLE)
1 3669U 69009A 26145.00352382 .00000085 00000-0 63342-4 0 9994
2 3669 88.4415 146.9485 1705968 295.0909 48.2801 11.30429711357156