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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/37891?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/37891?theme=dark&initialShowStats=false

Optional Secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

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  26076.16587296  .00002070  00000-0  33122-2 0  9991
2 37891 100.5474  43.2746 0061286 111.2538 249.5153 13.49627461721496

Epoch: 2026-03-17T03:58Z

TLE epoch observation values (Epoch: 2026-03-17T03:58:51.423Z)

Latitude

-0°

Longitude

168.81243°

Altitude

1,092.614 km

Speed

7.298 km/s

True Right ascension

02h 53m 05s

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

17:27:42

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,116.629 km

Perigee altitude

1,025.324 km

Semi-major axis

7,449.114 km

Eccentricity

0.00613

Inclination

100.5474°

RAAN

43.2746°

Arg. of periapsis

111.2538°

True anomaly

248.8592°

Mean anomaly

249.5153°

Eccentric anomaly

249.18707°

Mean motion

3.37587 °/min

Orbital period

106.64 mins

BSTAR

0.0033122

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

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

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

NIMBUS 2 DEB Visibility forecast

Loading observer location...
Set Observer location

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.
5 mins	2026-03-20 12:37:56.864Z	333.061° NNW	2026-03-20 12:40:56.864Z	303.701° NW	13.795°	2026-03-20 12:42:56.864Z	283.781° WNW
11 mins	2026-03-20 21:03:56.864Z	139.451° SSE	2026-03-20 21:08:56.864Z	66.172° ENE	38.938°	2026-03-20 21:14:56.864Z	353.794° N
8 mins	2026-03-20 22:50:56.864Z	225.078° WSW	2026-03-20 22:53:56.864Z	260.537° W	22.539°	2026-03-20 22:58:56.864Z	315.115° NNW
10 mins	2026-03-21 10:00:56.864Z	40.311° NE	2026-03-21 10:04:56.864Z	97.36° ESE	32.737°	2026-03-21 10:10:56.864Z	167.948° S
9 mins	2026-03-21 11:45:56.864Z	349.413° N	2026-03-21 11:49:56.864Z	297.052° NW	28.994°	2026-03-21 11:54:56.864Z	237.838° WSW

Items per page:

1–5 of 5 items

of 1 page

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

Please sign-in to view Co-orbital & Co-planar RSOs.

Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in descending order

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in descending order

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: 2026-03-17T03:58:51.423Z)

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