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SOLRAD 11A, 8748

Orbit data source: Space-Track

SOLRAD 11A, 8748 is a payload satellite owned by NRL (US) that was launched on Mon, 15 Mar 1976 UTC via a TITAN IIIC 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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<iframe src="https://www.satcat.com/sats-embedded/8748?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/8748?theme=dark&initialShowStats=false

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ISO8601 Format

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ISO8601 Format

Identifier

8748, 1976-023C

Orbit

Active

Last TLE update

in 3 days

Origin

United States Navy (US)

Manufacturer

NRL

Mission

Civil Science

Bus & Motor

SR 11, STAR 13A

Mass

171 kg wet, 171 kg dry

Launch date (UTC)

1976-03-15 (49 years ago)

Launch vehicle

TITAN IIIC

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl + 4 Pan, 2.5 m

Radar Cross Section

2.140 m²

Expand to show TLE details & history

TLE from in 3 days

0 SOLRAD 11A
1 08748U 76023C   25132.73440334 -.00000553  00000-0  00000-0 0  9990
2 08748  15.5087 344.7741 0087232 184.9926   1.2632  0.19680717  4676

Epoch: 2025-05-12T17:37Z

Definitive object data (Epoch: 2025-05-12T17:37:32.448Z)

Latitude

-1.73546°

Longitude

35.69002°

Altitude

117,394.962 km

Speed

1.802 km/s

True Right ascension

11h 23m 16s

True Declination

-1° 44' 06"

Sunlit

Object was in daylight at TLE epoch

Visualization TLE readout

Latitude

-8.76617°

Longitude

175.61751°

Altitude

119,276.459 km

Speed

1.775 km/s

Apparent Right ascension

20h 38m 38s

Apparent Declination

-10° 57' 38"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

22:33:22

Azimuth

214.006° SW

Elevation

32.587°

Doppler factor

Orbital elements

Apogee altitude

119,557.295 km

Perigee altitude

117,379.175 km

Semi-major axis

124,846.372 km

Eccentricity

0.0087232

Inclination

15.5087°

RAAN

344.7741°

Arg. of periapsis

184.9926°

True anomaly

1.28548°

Mean anomaly

1.2632°

Eccentric anomaly

1.27432°

Mean motion

0.0492 °/min

BSTAR

Unknown

Orbital period

7316.83 mins

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Other satellites on launch #23 in the year 1976 (1976-03-15 UTC)

LES 8, 8746

LES 9, 8747

SOLRAD 11B, 8749

TITAN 3C R/B(1), 8750 (Decayed)

TITAN 3C TRANSTAGE R/B, 8751

SOLRAD 11A/B PKM, 8752

SOLRAD 11A/B AKM, 8753

TITAN 3C TRANSTAGE DEB, 8832

LES 8 9/SOL 11A B DEB *, 13753

SOLRAD 11A 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.
193 mins	2025-05-09 14:23:14.525Z	214.002° SW	2025-05-09 14:23:14.525Z	214.002° SW	28.303°	2025-05-09 17:36:14.525Z	249.634° W
193 mins	2025-05-10 11:10:14.525Z	92.381° ESE	2025-05-10 14:23:14.525Z	121.006° SE	33.349°	2025-05-10 14:23:14.525Z	121.006° SE

Authenticating...

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Check out SOLRAD 11A, 8748 on other resources

View SOLRAD 11A, 8748 on NASA - NSSDCA Website

View SOLRAD 11A, 8748 on Heavens-Above

View SOLRAD 11A, 8748 on Keep Track

View SOLRAD 11A, 8748 on Celestrak

View SOLRAD 11A, 8748 on Gunter's Space Page

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