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: 23 hours ago
TLE from 23 hours ago
0 NIMBUS 4
1 04362U 70025A 25293.81612644 .00000001 00000-0 78500-4 0 9997
2 04362 99.9525 212.2526 0006953 217.3467 211.2263 13.44738671724676Epoch: 2025-10-20T19:35Z
TLE epoch observation values (Epoch: 2025-10-20T19:35:13.324Z)
Latitude
66.52°
Longitude
-134.7615°
Altitude
1,107.534 km
Speed
7.303 km/s
True Right ascension
12h 34m 13s
True Declination
66° 23' 60"
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
13:44:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,094.193 km
Perigee altitude
1,083.809 km
Semi-major axis
7,467.138 km
Eccentricity
0.0007
Inclination
99.9525°
RAAN
212.2526°
Arg. of periapsis
217.3467°
True anomaly
211.18503°
Mean anomaly
211.2263°
Eccentric anomaly
211.20566°
Mean motion
3.36366 °/min
Orbital period
107.03 mins
BSTAR
0.0000785
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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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2025-10-22 07:34:00.184Z | 17.837° NNE | 2025-10-22 07:39:00.184Z | 79.75° E | 44.687° | 2025-10-22 07:45:00.184Z | 192.924° SSW |
| 7 mins | 2025-10-22 09:21:00.184Z | 332.475° NNW | 2025-10-22 09:24:00.184Z | 301.439° NW | 17.331° | 2025-10-22 09:28:00.184Z | 263.507° W |
| 10 mins | 2025-10-22 17:49:00.184Z | 127.918° SE | 2025-10-22 17:53:00.184Z | 75.111° E | 34.559° | 2025-10-22 17:59:00.184Z | 359.723° N |
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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