NIMBUS 2 DEB, 25613

Orbit data source: Space-Track

NIMBUS 2 DEB, 25613 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/25613?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

25613, 1966-040F

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: 10 hours ago

TLE from 10 hours ago

0 NIMBUS 2 DEB
1 25613U 66040F   26032.36931192  .00002227  00000-0  28119-2 0  9996
2 25613 100.4554 176.4733 0018976  45.6555  13.0621 13.64980337921076

Epoch: 2026-02-01T08:51Z

TLE epoch observation values (Epoch: 2026-02-01T08:51:48.549Z)

Latitude

57.32992°

Longitude

-104.69441°

Altitude

1,013.489 km

Speed

7.357 km/s

True Right ascension

10h 39m 21s

True Declination

57° 10' 44"

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

20:48:19

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,028.999 km

Perigee altitude

1,000.94 km

Semi-major axis

7,393.106 km

Eccentricity

0.0019

Inclination

100.4554°

RAAN

176.4733°

Arg. of periapsis

45.6555°

True anomaly

13.11136°

Mean anomaly

13.0621°

Eccentric anomaly

13.08672°

Mean motion

3.41431 °/min

Orbital period

105.44 mins

BSTAR

0.0028119

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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.
10 mins	2026-02-01 21:29:48.323Z	38.709° NE	2026-02-01 21:34:48.323Z	95.234° ESE	26.914°	2026-02-01 21:39:48.323Z	154.445° SSE
9 mins	2026-02-01 23:14:48.323Z	354.667° N	2026-02-01 23:18:48.323Z	296.546° NW	34.238°	2026-02-01 23:23:48.323Z	228.75° WSW
4 mins	2026-02-02 07:39:48.323Z	70.394° E	2026-02-02 07:40:48.323Z	59.673° ENE	14.587°	2026-02-02 07:43:48.323Z	28.61° NE
10 mins	2026-02-02 09:19:48.323Z	162° S	2026-02-02 09:23:48.323Z	157.837° S	44.473°	2026-02-02 09:29:48.323Z	344.529° N

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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, 25613 on other resources

View NIMBUS 2 DEB, 25613 on Heavens-Above

View NIMBUS 2 DEB, 25613 on Keep Track

View NIMBUS 2 DEB, 25613 on Celestrak

View NIMBUS 2 DEB, 25613 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, 25613

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2026-02-01T08:51:48.549Z)

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, 25613 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 10 hours ago