NIMBUS 4, 4362
Orbit data source: Space-Track
NIMBUS 4, 4362 is a payload satellite owned by GSFC (US) in SSO that was launched on Wed, 08 Apr 1970 UTC via a THORAD SLV-2G AGENA D launch vehicle from the Air Force Western Test Range (AFWTR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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4362 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
GE/MSVD
Mission
Non-operational spacecraft
Bus & Motor
NIMBUS, Unknown motor
Mass
619 kg wet, 619 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 NIMBUS 4
1 04362U 70025A 25340.76059419 .00000016 00000-0 10390-3 0 9997
2 04362 99.9581 258.7224 0008093 104.7900 310.6656 13.44742914730982Epoch: 2025-12-06T18:15Z
TLE epoch observation values (Epoch: 2025-12-06T18:15:15.338Z)
Latitude
54.25161°
Longitude
-104.91826°
Altitude
1,096.555 km
Speed
7.311 km/s
True Right ascension
16h 18m 43s
True Declination
54° 05' 45"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
06:18:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,095.028 km
Perigee altitude
1,082.942 km
Semi-major axis
7,467.122 km
Eccentricity
0.00081
Inclination
99.9581°
RAAN
258.7224°
Arg. of periapsis
104.79°
True anomaly
310.59521°
Mean anomaly
310.6656°
Eccentric anomaly
310.63041°
Mean motion
3.36367 °/min
Orbital period
107.03 mins
BSTAR
0.0001039
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Other satellites on launch #25 in the year 1970 (1970-04-08 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.NIMBUS 4 Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-12-07 08:51:18.595Z | 348.651° N | 2025-12-07 08:56:18.595Z | 290.176° WNW | 25.598° | 2025-12-07 09:00:18.595Z | 246.853° WSW |
| 9 mins | 2025-12-07 17:21:18.595Z | 107.439° ESE | 2025-12-07 17:25:18.595Z | 60.665° ENE | 24.723° | 2025-12-07 17:30:18.595Z | 8.713° NNE |
| 11 mins | 2025-12-07 19:05:18.595Z | 186.808° SSW | 2025-12-07 19:10:18.595Z | 256.869° W | 38.71° | 2025-12-07 19:16:18.595Z | 333.944° NNW |
| 8 mins | 2025-12-08 06:20:18.595Z | 55.476° ENE | 2025-12-08 06:23:18.595Z | 87.683° E | 20.349° | 2025-12-08 06:28:18.595Z | 139.528° SSE |
| 9 mins | 2025-12-08 08:04:18.595Z | 5.971° NNE | 2025-12-08 08:09:18.595Z | 305.823° NW | 41.107° | 2025-12-08 08:13:18.595Z | 219.665° SW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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