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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Iframe URL

https://www.satcat.com/sats-embedded/28621?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

28621, 1966-040AM

Orbit

SSO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1966-05-15 (60 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.1 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 1 day ago

TLE from 1 day ago

0 NIMBUS 2 DEB
1 28621U 66040AM  25365.48840140  .00019854  00000-0  79292-2 0  9993
2 28621 100.2371 206.0413 0032666 323.7170  36.1791 14.28178302692748

Epoch: 2025-12-31T11:43Z

TLE epoch observation values (Epoch: 2025-12-31T11:43:17.880Z)

Latitude

-0.00002°

Longitude

-69.9398°

Altitude

781.801 km

Speed

7.473 km/s

True Right ascension

13h 44m 09s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

14:47:23

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

818.486 km

Perigee altitude

771.622 km

Semi-major axis

7,173.191 km

Eccentricity

0.00327

Inclination

100.2371°

RAAN

206.0413°

Arg. of periapsis

323.717°

True anomaly

36.4008°

Mean anomaly

36.1791°

Eccentric anomaly

36.28988°

Mean motion

3.57252 °/min

Orbital period

100.77 mins

BSTAR

0.0079292

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Other satellites on launch #40 in the year 1966 (1966-05-15 UTC)

THOR AGENA B R/B, 2174

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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.
6 mins	2026-01-02 01:19:44.954Z	59.894° ENE	2026-01-02 01:22:44.954Z	98.091° ESE	16.912°	2026-01-02 01:25:44.954Z	133.825° SE
8 mins	2026-01-02 02:58:44.954Z	1.355° NNE	2026-01-02 03:01:44.954Z	312.481° NW	39.285°	2026-01-02 03:06:44.954Z	214.441° SW
7 mins	2026-01-02 12:37:44.954Z	118.51° SE	2026-01-02 12:40:44.954Z	72.589° E	27.66°	2026-01-02 12:44:44.954Z	9.726° NNE
7 mins	2026-01-02 14:17:44.954Z	214.775° SW	2026-01-02 14:20:44.954Z	268.513° W	27.012°	2026-01-02 14:24:44.954Z	321.716° NNW

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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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Check out NIMBUS 2 DEB, 28621 on other resources

View NIMBUS 2 DEB, 28621 on Heavens-Above

View NIMBUS 2 DEB, 28621 on Keep Track

View NIMBUS 2 DEB, 28621 on Celestrak

View NIMBUS 2 DEB, 28621 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

NIMBUS 2 DEB, 28621

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2025-12-31T11:43:17.880Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #40 in the year 1966 (1966-05-15 UTC)

NIMBUS 2 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out NIMBUS 2 DEB, 28621 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 day ago