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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 12 hours

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 12 hours

0 SOLRAD 11A
1 08748U 76023C   25193.85768118 -.00000551  00000-0  00000-0 0  9991
2 08748  15.2727 346.3382 0090784 190.1768   2.1685  0.19675705  4794

Epoch: 2025-07-12T20:35Z

TLE epoch observation values (Epoch: 2025-07-12T20:35:03.653Z)

Latitude

-3.20993°

Longitude

-61.47659°

Altitude

117,378.996 km

Speed

1.803 km/s

True Right ascension

11h 53m 06s

True Declination

-3° 12' 32"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

6.44337°

Longitude

-97.64131°

Altitude

117,564.367 km

Speed

1.8 km/s

Apparent Right ascension

09h 26m 12s

Apparent Declination

4° 23' 47"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

20:29:01

Azimuth

340.066° N

Elevation

-43.778°

Doppler factor

Orbital elements

Apogee altitude

119,623.034 km

Perigee altitude

117,355.839 km

Semi-major axis

124,867.573 km

Eccentricity

0.00908

Inclination

15.2727°

RAAN

346.3382°

Arg. of periapsis

190.1768°

True anomaly

Unknown

Mean anomaly

2.1685°

Eccentric anomaly

Unknown

Mean motion

0.04919 °/min

Orbital period

7,318.7 mins

BSTAR

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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.
670 mins	2025-07-12 18:17:35.405Z	103.231° ESE	2025-07-12 23:56:35.405Z	175.957° S	33.82°	2025-07-13 05:27:35.405Z	245.342° WSW

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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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