NIMBUS 2 DEB, 28621
Orbit data source: Space-Track
NIMBUS 2 DEB, 28621 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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28621 intel report (Beta)
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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: 11 hours ago
TLE from 11 hours ago
0 NIMBUS 2 DEB
1 28621U 66040AM 26150.57203220 .00011307 00000-0 42644-2 0 9994
2 28621 100.2498 22.3980 0025466 279.7446 80.0856 14.31385054714194Epoch: 2026-05-30T13:43Z
TLE epoch observation values (Epoch: 2026-05-30T13:43:43.582Z)
Latitude
0.00004°
Longitude
-71.61974°
Altitude
786.884 km
Speed
7.462 km/s
True Right ascension
01h 29m 35s
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
10:36:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
802.569 km
Perigee altitude
766.089 km
Semi-major axis
7,162.466 km
Eccentricity
0.00255
Inclination
100.2498°
RAAN
22.398°
Arg. of periapsis
279.7446°
True anomaly
80.37322°
Mean anomaly
80.0856°
Eccentric anomaly
80.22939°
Mean motion
3.58055 °/min
Orbital period
100.54 mins
BSTAR
0.0042644
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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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-05-31 03:44:28.052Z | 37.859° NE | 2026-05-31 03:48:28.052Z | 97.161° ESE | 29.631° | 2026-05-31 03:52:28.052Z | 159.787° S |
| 7 mins | 2026-05-31 05:24:28.052Z | 344.38° N | 2026-05-31 05:27:28.052Z | 298.781° NW | 25.92° | 2026-05-31 05:31:28.052Z | 240.811° WSW |
| 8 mins | 2026-05-31 15:01:28.052Z | 146.178° SSE | 2026-05-31 15:05:28.052Z | 56.322° ENE | 41.009° | 2026-05-31 15:09:28.052Z | 353.768° N |
| 4 mins | 2026-05-31 16:43:28.052Z | 248.536° W | 2026-05-31 16:44:28.052Z | 261.655° W | 15.162° | 2026-05-31 16:47:28.052Z | 298.93° 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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