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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Identifier
Orbit
Country
KR / 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: 2 days ago
TLE from 2 days ago
0 KOREASAT 7
1 42691U 17023A 26171.47730345 -.00000366 00000-0 00000+0 0 9990
2 42691 0.0190 341.4047 0000717 69.7195 145.2904 1.00273530 33405Epoch: 2026-06-20T11:27Z
TLE epoch observation values (Epoch: 2026-06-20T11:27:19.018Z)
Latitude
-0.01797°
Longitude
115.91084°
Altitude
35,788.08 km
Speed
3.075 km/s
True Right ascension
13h 05m 43s
True Declination
0° 01' 05"
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
21:39:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,790.199 km
Perigee altitude
35,784.153 km
Semi-major axis
42,165.313 km
Eccentricity
0.00007
Inclination
0.019°
RAAN
341.4047°
Arg. of periapsis
69.7195°
True anomaly
145.29508°
Mean anomaly
145.2904°
Eccentric anomaly
145.29274°
Mean motion
0.25067 °/min
Orbital period
1,436.13 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. |
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| 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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