NIMBUS 2 DEB, 37891

Orbit data source: Space-Track

NIMBUS 2 DEB, 37891 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/37891?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

37891, 1966-040AW

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: 3 days ago

TLE from 3 days ago

0 NIMBUS 2 DEB
1 37891U 66040AW  26260.19127681  .00001425  00000-0  22772-2 0  9999
2 37891 100.5395 237.8035 0067179  30.8429 329.6623 13.50229367746328

Epoch: 2026-09-17T04:35Z

TLE epoch observation values (Epoch: 2026-09-17T04:35:26.316Z)

Latitude

-0.00003°

Longitude

172.8118°

Altitude

1,031.057 km

Speed

7.357 km/s

True Right ascension

15h 51m 12s

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

18:24:00

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,118.788 km

Perigee altitude

1,018.733 km

Semi-major axis

7,446.898 km

Eccentricity

0.00672

Inclination

100.5395°

RAAN

237.8035°

Arg. of periapsis

30.8429°

True anomaly

329.27064°

Mean anomaly

329.6623°

Eccentric anomaly

329.46675°

Mean motion

3.37738 °/min

Orbital period

106.59 mins

BSTAR

0.0022772

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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.
11 mins	2026-09-20 11:26:38.085Z	21.976° NNE	2026-09-20 11:31:38.085Z	122.259° SE	73.913°	2026-09-20 11:37:38.085Z	189.865° SSW
7 mins	2026-09-20 13:12:38.085Z	335.784° NNW	2026-09-20 13:15:38.085Z	303.708° NW	20.532°	2026-09-20 13:19:38.085Z	262.857° W
10 mins	2026-09-20 21:38:38.085Z	126.23° SE	2026-09-20 21:43:38.085Z	57.794° ENE	38.739°	2026-09-20 21:48:38.085Z	1.08° NNE
9 mins	2026-09-20 23:24:38.085Z	210.296° SW	2026-09-20 23:28:38.085Z	267.497° W	33.485°	2026-09-20 23:33:38.085Z	323.58° 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, 37891 on other resources

View NIMBUS 2 DEB, 37891 on Heavens-Above

View NIMBUS 2 DEB, 37891 on Keep Track

View NIMBUS 2 DEB, 37891 on Celestrak

View NIMBUS 2 DEB, 37891 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, 37891

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 3 days ago

TLE from 3 days ago

TLE epoch observation values (Epoch: 2026-09-17T04:35:26.316Z)

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, 37891 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 3 days ago