Find USA 4
NORAD ID: 15226 • Int'l Des: 1984-091 • Owner: NRO/SAFSP • Country: US • operational
MEOELLIPTICALHEO_ELLIPTICALSEMI_SYNCMOLNIYA
Historical Position — Aug 22, 2026
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About USA 4
USA 4 (NORAD 15226) is a satellite launched Aug 28, 1984 by NRO/SAFSP of US. It operates in MEO, ELLIPTICAL, HEO_ELLIPTICAL, SEMI_SYNC, MOLNIYA orbit with a mass of 800.00 kg. Last tracked position: Aug 22, 2026.
Altitude History
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Y: Altitude (km)
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Two-Line Element Set
1 15226U 84091A 26234.86432034 .00000097 00000-0 00000-0 0 9991
2 15226 63.1972 78.7204 6590030 282.8691 15.6159 2.00681061 52056
Epoch: Aug 22, 2026 •
Age: 1048 hours
Current Status
Position data unavailable
Launch Date Aug 28, 1984
Age 42.1 years
Type military
Technical Details
Classification Payload
Mass 800.00 kg
Shape ? Cyl + 2 Dish
Manufacturer HSES
Bus Type SDS
Phase Status In Orbit
Owner/State NRO/SAFSP/US
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