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SATCOM C5, 13631

Orbit data source: Space-Track

SATCOM C5, 13631 is a payload satellite owned by RCA Americom (US) in GEO that was launched on Thu, 28 Oct 1982 UTC via a DELTA 3924 launch vehicle from the Air Force Eastern Test Range (AFETR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

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https://www.satcat.com/sats-embedded/13631?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

13631, 1982-105A

Orbit

GEO

Last TLE update

16 hours ago

Origin

SES S.A. (US)

Manufacturer

RCA/East Windsor

Mission

Non-operational Commercial Communications

Bus & Motor

ADV SATCOM, TE-M-700-5

Mass

1,116 kg wet, 430 kg dry

Launch date (UTC)

1982-10-28 (43 years ago)

Launch vehicle

DELTA 3924

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Hex Poly + 2 Pan, 1.75 m

Radar Cross Section

2.655 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 16 hours ago

0 SATCOM C5
1 13631U 82105A   25170.43465501 -.00000103  00000-0  00000-0 0  9998
2 13631  12.5108 334.9980 0004363  77.9279 265.8839  1.00270942122737

Epoch: 2025-06-19T10:25Z

TLE epoch observation values (Epoch: 2025-06-19T10:25:54.192Z)

Latitude

-3.47844°

Longitude

-105.26122°

Altitude

35,788.303 km

Speed

3.075 km/s

True Right ascension

21h 16m 28s

True Declination

-3° 28' 30"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-7.8476°

Longitude

128.91756°

Altitude

35,802.064 km

Speed

3.074 km/s

Apparent Right ascension

12h 52m 36s

Apparent Declination

-14° 54' 48"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

12:57:33

Azimuth

181.467° SSW

Elevation

35.158°

Doppler factor

Orbital elements

Apogee altitude

35,806.225 km

Perigee altitude

35,769.431 km

Semi-major axis

42,165.965 km

Eccentricity

0.00044

Inclination

12.5108°

RAAN

334.998°

Arg. of periapsis

77.9279°

True anomaly

Unknown

Mean anomaly

265.8839°

Eccentric anomaly

Unknown

Mean motion

0.25067 °/min

Orbital period

1,436.16 mins

BSTAR

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13631 neighbors

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Other satellites on launch #105 in the year 1982 (1982-10-28 UTC)

DELTA 1 R/B(1), 13632 (Decayed)

DELTA 1 R/B(2), 13684 (Decayed)

SATCOM C5 Visibility forecast

Observer location: undefined°, undefined°

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.
1440 mins	2025-06-20 02:03:51.698Z	181.467° SSW	2025-06-20 17:26:51.698Z	180.938° SSW	40.306°	2025-06-21 02:03:51.698Z	181.476° SSW

Authenticating...

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Check out SATCOM C5, 13631 on other resources

View SATCOM C5, 13631 on NASA - NSSDCA Website

View SATCOM C5, 13631 on Heavens-Above

View SATCOM C5, 13631 on Keep Track

View SATCOM C5, 13631 on Celestrak

View SATCOM C5, 13631 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.