KOREASAT 7, 42691
Orbit data source: Space-Track
KOREASAT 7, 42691 is a payload satellite owned by KT Sat (KR) in GEO that was launched on Thu, 04 May 2017 UTC via an ARIANE 5ECA launch vehicle from the French Guiana (FRGUI). 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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42691 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
Unknown / SKORRelated business
Manufacturer
Thales Alenia
Mission
Operational Commercial Communications
Bus & Motor
SPACEBUS 4000B2, S400
Mass
~3,500 kg wet, ~1,500 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 15.0 m
Radar Cross Section
21.380 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 19 hours ago
TLE from 19 hours ago
0 KOREASAT 7
1 42691U 17023A 25341.26642116 -.00000357 00000-0 00000-0 0 9994
2 42691 0.0238 357.4956 0001782 222.3133 68.2986 1.00272323 31441Epoch: 2025-12-07T06:23Z
TLE epoch observation values (Epoch: 2025-12-07T06:23:38.788Z)
Latitude
-0.04199°
Longitude
115.92363°
Altitude
35,783.123 km
Speed
3.075 km/s
True Right ascension
19h 12m 28s
True Declination
0° 02' 31"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
23:26:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,795.028 km
Perigee altitude
35,780.001 km
Semi-major axis
42,165.652 km
Eccentricity
0.00018
Inclination
0.0238°
RAAN
357.4956°
Arg. of periapsis
222.3133°
True anomaly
68.31757°
Mean anomaly
68.2986°
Eccentric anomaly
68.30809°
Mean motion
0.25067 °/min
Orbital period
1,436.14 mins
BSTAR
0
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Other satellites on launch #23 in the year 2017 (2017-05-04 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.KOREASAT 7 Visibility
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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. |
|---|---|---|---|---|---|---|---|
| KOREASAT 7 is likely not visible in the next few days. |
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42691 neighbors
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Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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