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USA 11, 16116

Orbit data source: Space-Track

USA 11, 16116 is an American payload satellite in GEO that was launched on Thu, 03 Oct 1985 UTC via an SPACE SHUTTLE 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.

Not visible in the next 10 days

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/16116?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/16116?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

16116, 1985-092B

Orbit

GEO

Last TLE update

2 days ago

Origin

United States Air Force (US)

Manufacturer

GE/MSVD

Mission

Defense Communications

Bus & Motor

DSCS III, AOCS

Mass

~1,170 kg wet, 893 kg dry

Launch date (UTC)

1985-10-03 (40 years ago)

Launch vehicle

SPACE SHUTTLE

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Hex Poly + 2 Pan, 1.93 m

Radar Cross Section

8.439 m²

Expand to show TLE details & history

TLE from 2 days ago

0 USA 11
1 16116U 85092B   25127.68255648  .00000037  00000-0  00000-0 0  9990
2 16116  14.5520 350.4307 0002066 175.7716  17.1385  0.99322048 21896

Epoch: 2025-05-07T16:22Z

Definitive object data (Epoch: 2025-05-07T16:22:52.879Z)

Latitude

-3.23605°

Longitude

71.48132°

Altitude

36,046.632 km

Speed

3.066 km/s

True Right ascension

12h 11m 51s

True Declination

-3° 13' 58"

Sunlit

Object was in daylight at TLE epoch

Visualization TLE readout

Latitude

-2.08286°

Longitude

66.93586°

Altitude

36,046.196 km

Speed

3.066 km/s

Apparent Right ascension

11h 57m 51s

Apparent Declination

-6° 46' 33"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

00:34:08

Azimuth

16.202° NNE

Elevation

-55.875°

Doppler factor

Orbital elements

Apogee altitude

36,064.693 km

Perigee altitude

36,047.159 km

Semi-major axis

42,434.063 km

Eccentricity

0.0002066

Inclination

14.552°

RAAN

350.4307°

Arg. of periapsis

175.7716°

True anomaly

17.14548°

Mean anomaly

17.1385°

Eccentric anomaly

17.14199°

Mean motion

0.2483 °/min

BSTAR

Unknown

Orbital period

1449.88 mins

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16116 neighbors

Authenticating...

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Other satellites on launch #92 in the year 1985 (1985-10-03 UTC)

STS 51J, 16115 (Decayed)

USA 12, 16117

IUS R/B(1), 16118

IUS R/B(2), 16119

USA 11 Visibility forecast

Observer location: undefined°, undefined°

USA 11 is not visible in the next 10 days

Authenticating...

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Check out USA 11, 16116 on other resources

View USA 11, 16116 on NASA - NSSDCA Website

View USA 11, 16116 on Heavens-Above

View USA 11, 16116 on Keep Track

View USA 11, 16116 on Celestrak

View USA 11, 16116 on Gunter's Space Page

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