NIMBUS 2 DEB, 28203

Orbit data source: Space-Track

NIMBUS 2 DEB, 28203 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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https://www.satcat.com/sats-embedded/28203?theme=dark&initialShowStats=false

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Identifier

28203, 1966-040R

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: 9 hours ago

TLE from 9 hours ago

0 NIMBUS 2 DEB
1 28203U 66040R   26079.19826931  .00001525  00000-0  24258-2 0  9990
2 28203 100.3339 325.2011 0046577 136.8046 353.2178 13.50770398172830

Epoch: 2026-03-20T04:45Z

TLE epoch observation values (Epoch: 2026-03-20T04:45:30.468Z)

Latitude

49.04176°

Longitude

-91.84975°

Altitude

1,042.586 km

Speed

7.352 km/s

True Right ascension

10h 29m 03s

True Declination

48° 52' 41"

Sunlit

Object was in full shadow 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

19:03:10

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,101.435 km

Perigee altitude

1,032.083 km

Semi-major axis

7,444.896 km

Eccentricity

0.00466

Inclination

100.3339°

RAAN

325.2011°

Arg. of periapsis

136.8046°

True anomaly

353.1544°

Mean anomaly

353.2178°

Eccentric anomaly

353.18614°

Mean motion

3.37874 °/min

Orbital period

106.55 mins

BSTAR

0.0024258

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

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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.
9 mins	2026-03-20 14:56:09.276Z	111.27° ESE	2026-03-20 15:01:09.276Z	55.769° ENE	23.951°	2026-03-20 15:05:09.276Z	12.548° NNE
11 mins	2026-03-20 16:40:09.276Z	184.314° SSW	2026-03-20 16:45:09.276Z	249.743° W	39.133°	2026-03-20 16:51:09.276Z	333.644° NNW
6 mins	2026-03-21 03:53:09.276Z	65.151° ENE	2026-03-21 03:56:09.276Z	98.386° ESE	17.015°	2026-03-21 03:59:09.276Z	128.805° SE
11 mins	2026-03-21 05:36:09.276Z	9.043° NNE	2026-03-21 05:41:09.276Z	291.941° WNW	43.197°	2026-03-21 05:47:09.276Z	207.592° SW

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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, 28203 on other resources

View NIMBUS 2 DEB, 28203 on Heavens-Above

View NIMBUS 2 DEB, 28203 on Keep Track

View NIMBUS 2 DEB, 28203 on Celestrak

View NIMBUS 2 DEB, 28203 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, 28203

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 9 hours ago

TLE from 9 hours ago

TLE epoch observation values (Epoch: 2026-03-20T04:45:30.468Z)

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, 28203 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 9 hours ago