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: 13 hours ago

TLE from 13 hours ago

0 NIMBUS 2 DEB
1 28621U 66040AM  26060.56217197  .00010560  00000-0  41158-2 0  9990
2 28621 100.2436 276.4999 0025491 162.2791 197.9280 14.29737887701327

Epoch: 2026-03-01T13:29Z

TLE epoch observation values (Epoch: 2026-03-01T13:29:31.658Z)

Latitude

-0.00004°

Longitude

-85.25016°

Altitude

812.881 km

Speed

7.438 km/s

True Right ascension

18h 25m 59s

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

06:22:50

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

808.105 km

Perigee altitude

771.561 km

Semi-major axis

7,167.97 km

Eccentricity

0.00255

Inclination

100.2436°

RAAN

276.4999°

Arg. of periapsis

162.2791°

True anomaly

197.83836°

Mean anomaly

197.928°

Eccentric anomaly

197.88315°

Mean motion

3.57642 °/min

Orbital period

100.66 mins

BSTAR

0.0041158

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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	2026-03-02 03:29:39.714Z	11.068° NNE	2026-03-02 03:34:39.714Z	271.498° WNW	43.56°	2026-03-02 03:38:39.714Z	205.668° SW
6 mins	2026-03-02 13:10:39.714Z	99.934° ESE	2026-03-02 13:12:39.714Z	68.81° E	22.984°	2026-03-02 13:16:39.714Z	13.233° NNE
8 mins	2026-03-02 14:48:39.714Z	198.353° SSW	2026-03-02 14:51:39.714Z	248.304° W	32.784°	2026-03-02 14:56:39.714Z	328.066° 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: 13 hours ago

TLE from 13 hours ago

TLE epoch observation values (Epoch: 2026-03-01T13:29:31.658Z)

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: 13 hours ago