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KORSAT-3, 63630

Orbit data source: Space-Track

KORSAT-3, 63630 is a payload satellite owned by DAPA (KR) in LEO that was launched on Tue, 22 Apr 2025 UTC via an FALCON 9 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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Identifier
63630, 2025-081A
Orbit
LEO
Last TLE update
7 hours ago
Origin
Manufacturer
KAI
Mission
Operational Defense Radar Imaging
Bus & Motor
CAS500?, Unknown motor
Mass
~800 kg wet, ~750 kg dry
Launch date (UTC)
2025-04-22 (3 months ago)
Launch vehicle
FALCON 9
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Hex Box + 3 Pan, 6 m
Radar Cross Section
10.467 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 7 hours ago
0 KORSAT-3
1 63630U 25081A   25192.15895585  .00002337  00000-0  20980-3 0  9996
2 63630  45.4005 304.0999 0008467 197.2194 162.8398 14.98766092 12013
Epoch: 2025-07-11T03:48Z
TLE epoch observation values (Epoch: 2025-07-11T03:48:53.785Z)
Latitude
-0°
Longitude
-42.4391°
Altitude
576.372 km
Speed
7.571 km/s
True Right ascension
20h 16m 23s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
39.24496°
Longitude
82.82525°
Altitude
572.383 km
Speed
7.581 km/s
Apparent Right ascension
07h 37m 37s
Apparent Declination
2° 32' 05"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
23:02:07
Azimuth
60.712° ENE
Elevation
-26.906°
Doppler factor
1
Orbital elements
Apogee altitude
578.115 km
Perigee altitude
566.345 km
Semi-major axis
6,950.367 km
Eccentricity
0.00085
Inclination
45.4005°
RAAN
304.0999°
Arg. of periapsis
197.2194°
True anomaly
Unknown
Mean anomaly
162.8398°
Eccentric anomaly
Unknown
Mean motion
3.74569 °/min
Orbital period
96.11 mins
BSTAR
0.0002098
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Other satellites on launch #81 in the year 2025 (2025-04-22 UTC)

KORSAT-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.
7 mins2025-07-11 12:04:12.282Z261.474° W2025-07-11 12:07:12.282Z311.58° NW40.718°2025-07-11 12:11:12.282Z61.187° ENE
6 mins2025-07-11 13:46:12.282Z300.498° NW2025-07-11 13:49:12.282Z15.607° NNE31.357°2025-07-11 13:52:12.282Z66.465° ENE
6 mins2025-07-11 15:27:12.282Z302.394° NW2025-07-11 15:30:12.282Z38.705° NE41.028°2025-07-11 15:33:12.282Z97.571° ESE
6 mins2025-07-11 17:08:12.282Z269.579° W2025-07-11 17:10:12.282Z227.475° WSW29.624°2025-07-11 17:14:12.282Z150.903° SSE
6 mins2025-07-12 10:25:12.282Z216.384° SW2025-07-12 10:28:12.282Z126.459° SE37.219°2025-07-12 10:31:12.282Z75.085° E
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