NIMBUS 6, 7924
Orbit data source: Space-Track
NIMBUS 6, 7924 is a payload satellite owned by GSFC (US) in SSO that was launched on Thu, 12 Jun 1975 UTC via a DELTA 2910 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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7924 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
827 kg wet, 827 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: 8 hours ago
TLE from 8 hours ago
0 NIMBUS 6
1 7924U 75052A 26101.50806919 -.00000037 00000-0 13517-4 0 9991
2 7924 100.0062 14.5630 0008290 28.5193 144.4127 13.40820847487198Epoch: 2026-04-11T12:11Z
TLE epoch observation values (Epoch: 2026-04-11T12:11:37.178Z)
Latitude
6.83512°
Longitude
173.13735°
Altitude
1,113.408 km
Speed
7.294 km/s
True Right ascension
13h 03m 04s
True Declination
6° 47' 48"
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
02:07:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,109.755 km
Perigee altitude
1,097.35 km
Semi-major axis
7,481.69 km
Eccentricity
0.00083
Inclination
100.0062°
RAAN
14.563°
Arg. of periapsis
28.5193°
True anomaly
144.46794°
Mean anomaly
144.4127°
Eccentric anomaly
144.44032°
Mean motion
3.35385 °/min
Orbital period
107.34 mins
BSTAR
0.000013517
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Other satellites on launch #52 in the year 1975 (1975-06-12 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 6 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-04-12 05:52:04.115Z | 44.654° NE | 2026-04-12 05:57:04.115Z | 97.009° ESE | 22.604° | 2026-04-12 06:02:04.115Z | 146.327° SSE |
| 11 mins | 2026-04-12 07:38:04.115Z | 2.668° NNE | 2026-04-12 07:43:04.115Z | 288.139° WNW | 39.871° | 2026-04-12 07:49:04.115Z | 215.823° SW |
| 5 mins | 2026-04-12 16:12:04.115Z | 74.441° E | 2026-04-12 16:14:04.115Z | 55.069° ENE | 14.231° | 2026-04-12 16:17:04.115Z | 27.003° NE |
| 11 mins | 2026-04-12 17:54:04.115Z | 157.534° S | 2026-04-12 17:59:04.115Z | 50.349° ENE | 44.597° | 2026-04-12 18:05:04.115Z | 347.206° N |
| 5 mins | 2026-04-12 19:43:04.115Z | 246.041° WSW | 2026-04-12 19:45:04.115Z | 265.861° W | 15.323° | 2026-04-12 19:48:04.115Z | 295.601° NW |
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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