Weather
NOAA 4
NonoperationalWeatherLEO
NOAA 4 is a United States weather satellite, launched on November 15, 1974 into LEO.
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Launch
- Launch date
- November 15, 1974 at 05:11 PM UTC
- Launch site
- Vandenberg SFB, USA
- Launched by
- Delta 2310 →
- Operator
- United States Air Force
- Mission
- NOAA 4
- Launch record
- View full launch →
Orbit
- Orbit regime
- LEO
- Apoapsis
- 1,458 km
- Periapsis
- 1,444 km
- Inclination
- 102°
- Orbital period
- 114.91 min
Spacecraft
- Operator
- United States
- Launch mass
- 336.97 kg
Identity
- COSPAR (Int'l)
- 1974-089A
- NORAD catalog №
- 7529
- Object type
- Payload
- Owner / operator
United States- Radar cross-section
- 2.5191 m²
- Status
- Nonoperational
End of mission
- Fate
- No longer operational — remains in orbit as inactive.
- Final status
- Nonoperational