OV3-3, 2389
Orbit data source: Space-Track
OV3-3, 2389 is a payload satellite in LEO that was launched on Thu, 04 Aug 1966 UTC via an SCOUT B launch vehicle from the Air Force Western Test Range (AFWTR). 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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2389 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
5 hours ago
Origin
Manufacturer
Space General
Mission
Civil Science
Bus & Motor
OV3, Unknown motor
Mass
77 kg wet, 77 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Oct Cyl + 2 Rod, 1.5 m
Radar Cross Section
0.548 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & history
TLE from 5 hours ago
0 OV3-3
1 2389U 66070A 25151.85783643 .00010745 00000-0 50013-3 0 9998
2 2389 81.3284 304.5387 1056040 58.9768 311.0757 13.35118051547906Epoch: 2025-05-31T20:35Z
TLE epoch observation values (Epoch: 2025-05-31T20:35:17.067Z)
Latitude
-0.00002°
Longitude
106.12539°
Altitude
662.183 km
Speed
7.757 km/s
True Right ascension
20h 18m 09s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
-79.3332°
Longitude
-20.3434°
Altitude
1,856.013 km
Speed
6.624 km/s
Apparent Right ascension
22h 47m 32s
Apparent Declination
-74° 17' 59"
Sunlit
Visualization observer readout
Local Sidereal Time
11:07:29
Azimuth
177.617° S
Elevation
-55.537°
Doppler factor
1
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Other satellites on launch #70 in the year 1966 (1966-08-04 UTC)
OV3-3 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-06-01 11:05:47.713Z | 192.146° SSW | 2025-06-01 11:08:47.713Z | 305.572° NW | 44.114° | 2025-06-01 11:10:47.713Z | 5.007° NNE |
| 5 mins | 2025-06-01 20:30:47.713Z | 51.529° ENE | 2025-06-01 20:32:47.713Z | 75.812° E | 15.552° | 2025-06-01 20:35:47.713Z | 105.341° ESE |
| 11 mins | 2025-06-01 22:17:47.713Z | 339.124° N | 2025-06-01 22:21:47.713Z | 244.422° WSW | 41.868° | 2025-06-01 22:28:47.713Z | 183.545° SSW |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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