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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
15 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 15 hours ago
0 KORSAT-3
1 63630U 25081A   25188.89285780  .00003245  00000-0  28417-3 0  9994
2 63630  45.4004 321.0337 0008160 179.6183 180.4703 14.98747300 11521
Epoch: 2025-07-07T21:25Z
TLE epoch observation values (Epoch: 2025-07-07T21:25:42.913Z)
Latitude
Longitude
73.50923°
Altitude
576.478 km
Speed
7.571 km/s
True Right ascension
21h 24m 08s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
21.64744°
Longitude
93.27479°
Altitude
575.511 km
Speed
7.574 km/s
Apparent Right ascension
19h 54m 26s
Apparent Declination
-31° 04' 12"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
00:04:08
Azimuth
229.422° WSW
Elevation
-1.55°
Doppler factor
1
Orbital elements
Apogee altitude
577.96 km
Perigee altitude
566.617 km
Semi-major axis
6,950.425 km
Eccentricity
0.00082
Inclination
45.4004°
RAAN
321.0337°
Arg. of periapsis
179.6183°
True anomaly
Unknown
Mean anomaly
180.4703°
Eccentric anomaly
Unknown
Mean motion
3.74564 °/min
Orbital period
96.11 mins
BSTAR
0.00028417
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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.
8 mins2025-07-08 12:00:51.115Z223.256° SW2025-07-08 12:04:51.115Z145.041° SSE38.019°2025-07-08 12:08:51.115Z72.598° E
6 mins2025-07-08 13:42:51.115Z275.943° WNW2025-07-08 13:45:51.115Z359.922° N37.357°2025-07-08 13:48:51.115Z58.472° ENE
6 mins2025-07-08 15:23:51.115Z300.711° NW2025-07-08 15:26:51.115Z5.511° NNE32.571°2025-07-08 15:29:51.115Z69.088° E
7 mins2025-07-08 17:04:51.115Z296.867° NW2025-07-08 17:07:51.115Z7.396° NNE44.568°2025-07-08 17:11:51.115Z110.834° ESE
4 mins2025-07-08 18:46:51.115Z249.996° W2025-07-08 18:47:51.115Z230.246° WSW21.617°2025-07-08 18:50:51.115Z174.1° S
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