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)

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Last TLE update: 1 day ago

TLE from 1 day ago

0 NIMBUS 2 DEB
1 37891U 66040AW  26031.31303279  .00002908  00000-0  46387-2 0  9993
2 37891 100.5543 355.8710 0058682 225.8456 133.7842 13.49451936715442

Epoch: 2026-01-31T07:30Z

TLE epoch observation values (Epoch: 2026-01-31T07:30:46.033Z)

Latitude

-0°

Longitude

112.64038°

Altitude

1,107.428 km

Speed

7.284 km/s

True Right ascension

23h 43m 29s

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

20:50:35

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,115.34 km

Perigee altitude

1,027.907 km

Semi-major axis

7,449.76 km

Eccentricity

0.00587

Inclination

100.5543°

RAAN

355.871°

Arg. of periapsis

225.8456°

True anomaly

134.26722°

Mean anomaly

133.7842°

Eccentric anomaly

134.02595°

Mean motion

3.37543 °/min

Orbital period

106.65 mins

BSTAR

0.0046387

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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	2026-02-01 21:00:03.966Z	147.04° SSE	2026-02-01 21:05:03.966Z	83.763° E	42.052°	2026-02-01 21:11:03.966Z	351.672° N
8 mins	2026-02-01 22:47:03.966Z	226.525° WSW	2026-02-01 22:51:03.966Z	268.865° W	20.301°	2026-02-01 22:55:03.966Z	309.097° NW
11 mins	2026-02-02 09:57:03.966Z	30.915° NE	2026-02-02 10:02:03.966Z	96.906° ESE	37.05°	2026-02-02 10:08:03.966Z	174.139° S
9 mins	2026-02-02 11:43:03.966Z	345.786° N	2026-02-02 11:47:03.966Z	296.939° NW	26.022°	2026-02-02 11:52:03.966Z	243.219° WSW

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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: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2026-01-31T07:30:46.033Z)

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: 1 day ago