Find INMARSAT II F-4
NORAD ID: 21940 • Int'l Des: 1992-021 • Owner: INMAR • Country: I-INM • operational
HEOCIRCULAR
Current View
Loading 3D Globe...
About INMARSAT II F-4
INMARSAT II F-4 (NORAD 21940) is a satellite launched Apr 15, 1992 by INMAR of I-INM. It operates in HEO, CIRCULAR orbit with a mass of 1310.00 kg.
Upcoming Passes
Passes for default location (London). Set your location on the main map for personalized predictions.
Altitude History
Loading altitude history...
Y: Altitude (km)
No altitude history available
Two-Line Element Set
1 21940U 92021B 26195.10340699 -.00000090 00000-0 00000+0 0 9994
2 21940 12.1832 15.5316 0007133 165.9208 6.6946 0.97943238 50912
Epoch: Jul 14, 2026 •
Age: 11 hours
Current Status
Altitude 36482.6 km
Apogee / Perigee N/A
Velocity 3.05 km/s
Sub-Earth Point -4.59°S,
144.51°W
Launch Date Apr 15, 1992
Age 34.2 years
Type communications
Technical Details
Classification Payload
Mass 1310.00 kg
Dry Mass 624.00 kg
Total Mass 1310.00 kg
Length 2.40 m
Diameter 1.50 m
Span 14.90 m
Shape Box + 2 Pan
Manufacturer BAES
Bus Type Eurostar 1000
Phase Status Renamed
Owner/State INMAR/I-INM
Most Searched
Loading...