NIMBUS 2 DEB, 59977

Orbit data source: Space-Track

NIMBUS 2 DEB, 59977 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/59977?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

59977, 1966-040CG

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: 14 hours ago

TLE from 14 hours ago

0 NIMBUS 2 DEB
1 59977U 66040CG  26032.44561598  .00001444  00000-0  26851-2 0  9995
2 59977 100.2935 205.3177 0057013 176.9937 183.1543 13.40659399440060

Epoch: 2026-02-01T10:41Z

TLE epoch observation values (Epoch: 2026-02-01T10:41:41.220Z)

Latitude

-0.00004°

Longitude

-86.75919°

Altitude

1,152.194 km

Speed

7.256 km/s

True Right ascension

13h 41m 16s

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

02:54:30

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,146.828 km

Perigee altitude

1,061.51 km

Semi-major axis

7,482.306 km

Eccentricity

0.0057

Inclination

100.2935°

RAAN

205.3177°

Arg. of periapsis

176.9937°

True anomaly

183.11861°

Mean anomaly

183.1543°

Eccentric anomaly

183.13643°

Mean motion

3.35344 °/min

Orbital period

107.35 mins

BSTAR

0.0026851

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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	2026-02-02 01:37:00.047Z	348.841° N	2026-02-02 01:41:00.047Z	305.962° NW	24.979°	2026-02-02 01:46:00.047Z	247.778° W
10 mins	2026-02-02 10:08:00.047Z	113.118° SE	2026-02-02 10:12:00.047Z	68.951° E	27.089°	2026-02-02 10:18:00.047Z	4.931° NNE
11 mins	2026-02-02 11:53:00.047Z	191.225° SSW	2026-02-02 11:58:00.047Z	261.974° W	37.178°	2026-02-02 12:04:00.047Z	332.019° NNW
8 mins	2026-02-02 23:10:00.047Z	55.124° ENE	2026-02-02 23:13:00.047Z	89.217° E	21.921°	2026-02-02 23:18:00.047Z	143.32° SSE
10 mins	2026-02-03 00:55:00.047Z	1.723° NNE	2026-02-03 01:00:00.047Z	274.117° WNW	39.184°	2026-02-03 01:05:00.047Z	217.474° 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, 59977 on other resources

View NIMBUS 2 DEB, 59977 on Heavens-Above

View NIMBUS 2 DEB, 59977 on Keep Track

View NIMBUS 2 DEB, 59977 on Celestrak

View NIMBUS 2 DEB, 59977 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, 59977

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 14 hours ago

TLE from 14 hours ago

TLE epoch observation values (Epoch: 2026-02-01T10:41:41.220Z)

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, 59977 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 14 hours ago