EXPLORER 7, 22
Orbit data source: Space-Track
EXPLORER 7, 22 is a payload satellite owned by GSFC (US) in LEO that was launched on Tue, 13 Oct 1959 UTC via a JUNO II 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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22 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
6 hours ago
Origin
Manufacturer
ABMA
Mission
Civil Science
Bus & Motor
S-1, Unknown motor
Mass
41 kg wet, 41 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cone + Cone, 0.76 m
Radar Cross Section
0.454 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & history
TLE from 6 hours ago
0 EXPLORER 7
1 00022U 59009A 25182.57988931 .00007769 00000-0 33804-3 0 9995
2 00022 50.2770 21.0648 0091507 161.0868 199.3524 15.19445035746872Epoch: 2025-07-01T13:55Z
TLE epoch observation values (Epoch: 2025-07-01T13:55:02.436Z)
Latitude
-0.00005°
Longitude
-107.5687°
Altitude
567.608 km
Speed
7.546 km/s
True Right ascension
01h 24m 15s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
5.01911°
Longitude
-104.69468°
Altitude
564.826 km
Speed
7.549 km/s
Apparent Right ascension
23h 21m 17s
Apparent Declination
-21° 28' 13"
Sunlit
Visualization observer readout
Local Sidereal Time
07:55:38
Azimuth
277.186° WNW
Elevation
-42.847°
Doppler factor
1
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Other satellites on launch #9 in the year 1959 (1959-10-13 UTC)
EXPLORER 7 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-07-01 20:38:35.004Z | 330.083° NNW | 2025-07-01 20:40:35.004Z | 6.829° NNE | 18.409° | 2025-07-01 20:42:35.004Z | 48.052° ENE |
| 5 mins | 2025-07-01 22:18:35.004Z | 320.825° NNW | 2025-07-01 22:20:35.004Z | 62.883° ENE | 39.821° | 2025-07-01 22:23:35.004Z | 112.561° SE |
| 6 mins | 2025-07-02 15:20:35.004Z | 193.118° SSW | 2025-07-02 15:23:35.004Z | 123.955° SE | 28.39° | 2025-07-02 15:26:35.004Z | 73.187° E |
| 6 mins | 2025-07-02 16:59:35.004Z | 269.349° W | 2025-07-02 17:01:35.004Z | 312.644° NW | 32.993° | 2025-07-02 17:05:35.004Z | 44.489° NE |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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