NIMBUS 2 DEB, 40646
Orbit data source: Space-Track
NIMBUS 2 DEB, 40646 is space debris in SSO originally from a launch on Sun, 15 May 1966 UTC launched from the Air Force Western Test Range (AFWTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
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40646 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 NIMBUS 2 DEB
1 40646U 66040BK 25306.20332634 .00002198 00000-0 35932-2 0 9999
2 40646 100.3657 186.2669 0055209 317.3691 42.3162 13.48296398513373Epoch: 2025-11-02T04:52Z
TLE epoch observation values (Epoch: 2025-11-02T04:52:47.395Z)
Latitude
-0.00003°
Longitude
71.347°
Altitude
1,050.95 km
Speed
7.341 km/s
True Right ascension
12h 25m 04s
True Declination
0° 00' 00"
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
14:30:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,117.025 km
Perigee altitude
1,034.719 km
Semi-major axis
7,454.009 km
Eccentricity
0.00552
Inclination
100.3657°
RAAN
186.2669°
Arg. of periapsis
317.3691°
True anomaly
42.74429°
Mean anomaly
42.3162°
Eccentric anomaly
42.53003°
Mean motion
3.37255 °/min
Orbital period
106.74 mins
BSTAR
0.0035932
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Other satellites on launch #40 in the year 1966 (1966-05-15 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 2 DEB 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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2025-11-03 04:37:51.191Z | 26.235° NE | 2025-11-03 04:43:51.191Z | 104.467° ESE | 39.496° | 2025-11-03 04:49:51.191Z | 177.953° S |
| 9 mins | 2025-11-03 06:24:51.191Z | 342.313° N | 2025-11-03 06:28:51.191Z | 294.506° NW | 24.842° | 2025-11-03 06:33:51.191Z | 245.255° WSW |
| 9 mins | 2025-11-03 14:52:51.191Z | 107.922° ESE | 2025-11-03 14:56:51.191Z | 55.896° ENE | 26.477° | 2025-11-03 15:01:51.191Z | 5.352° NNE |
| 10 mins | 2025-11-03 16:36:51.191Z | 192.701° SSW | 2025-11-03 16:41:51.191Z | 272.662° WNW | 36.223° | 2025-11-03 16:46:51.191Z | 330.057° NNW |
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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