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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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: 2 days ago
TLE from 2 days ago
0 NIMBUS 4
1 4362U 70025A 26171.37082301 -.00000021 00000-0 41032-4 0 9998
2 4362 99.9611 92.4422 0007486 356.1428 111.2021 13.44755499757276Epoch: 2026-06-20T08:53Z
TLE epoch observation values (Epoch: 2026-06-20T08:53:59.108Z)
Latitude
70.08186°
Longitude
-100.81107°
Altitude
1,105.672 km
Speed
7.305 km/s
True Right ascension
20h 05m 05s
True Declination
69° 58' 36"
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
02:14:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,094.529 km
Perigee altitude
1,083.349 km
Semi-major axis
7,467.076 km
Eccentricity
0.00075
Inclination
99.9611°
RAAN
92.4422°
Arg. of periapsis
356.1428°
True anomaly
111.28205°
Mean anomaly
111.2021°
Eccentric anomaly
111.24208°
Mean motion
3.3637 °/min
Orbital period
107.02 mins
BSTAR
0.000041032
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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 | 2026-06-22 17:38:02.007Z | 125.642° SE | 2026-06-22 17:44:02.007Z | 57.777° ENE | 29.53° | 2026-06-22 17:49:02.007Z | 4.354° NNE |
| 11 mins | 2026-06-22 19:24:02.007Z | 197.198° SSW | 2026-06-22 19:29:02.007Z | 260.917° W | 33.244° | 2026-06-22 19:35:02.007Z | 329.527° NNW |
| 10 mins | 2026-06-23 06:38:02.007Z | 43.997° NE | 2026-06-23 06:43:02.007Z | 103.024° ESE | 25.639° | 2026-06-23 06:48:02.007Z | 153.043° SSE |
| 11 mins | 2026-06-23 08:23:02.007Z | 0.368° NNE | 2026-06-23 08:28:02.007Z | 297.875° NW | 36.698° | 2026-06-23 08:34:02.007Z | 222.171° SW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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