EXPLORER 30, 1738
Orbit data source: Space-Track
EXPLORER 30, 1738 is a payload satellite owned by NRL (US) in LEO that was launched on Fri, 19 Nov 1965 UTC via an SCOUT X-4 launch vehicle from the Wallops Island (WLPIS). 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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1738 intel report (Beta)
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Edit Public Description
Expand to show TLE details & history
TLE from 21 hours ago
0 EXPLORER 30
1 01738U 65093A 25166.69399419 .00000152 00000-0 85193-4 0 9990
2 01738 59.7081 51.5254 0137893 61.6266 299.8595 14.41582084103548
Epoch: 2025-06-15T16:39Z
TLE epoch observation values (Epoch: 2025-06-15T16:39:21.098Z)
Latitude
-0.00003°
Longitude
-102.52794°
Altitude
706.857 km
Speed
7.528 km/s
True Right ascension
03h 26m 06s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
26.42218°
Longitude
57.76564°
Altitude
747.973 km
Speed
7.488 km/s
Apparent Right ascension
13h 11m 25s
Apparent Declination
-4° 49' 56"
Sunlit
Visualization observer readout
Local Sidereal Time
23:58:06
Azimuth
329.979° NNW
Elevation
-51.218°
Doppler factor
1
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Other satellites on launch #93 in the year 1965 (1965-11-19 UTC)
EXPLORER 30 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. |
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8 mins | 2025-06-16 17:45:19.547Z | 189.993° SSW | 2025-06-16 17:49:19.547Z | 120.801° SE | 33.224° | 2025-06-16 17:53:19.547Z | 54.663° ENE |
6 mins | 2025-06-16 19:30:19.547Z | 275.21° WNW | 2025-06-16 19:32:19.547Z | 311.04° NW | 25.176° | 2025-06-16 19:36:19.547Z | 17.534° NNE |
5 mins | 2025-06-17 00:47:19.547Z | 9.816° NNE | 2025-06-17 00:49:19.547Z | 41.449° NE | 17.973° | 2025-06-17 00:52:19.547Z | 78.81° E |
8 mins | 2025-06-17 02:29:19.547Z | 318.378° NNW | 2025-06-17 02:32:19.547Z | 298.795° NW | 43.828° | 2025-06-17 02:37:19.547Z | 145.041° SSE |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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