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KORSAT-3, 63630

Orbit data source: Space-Track

KORSAT-3, 63630 is a payload satellite 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
10 hours ago
Origin
Manufacturer
KAI
Mission
Operational spacecraft
Bus & Motor
CAS500?, Unknown motor
Mass
~800 kg wet, ~750 kg dry
Launch date (UTC)
2025-04-22 (1 month ago)
Launch vehicle
FALCON 9
Launch site
Air Force Eastern Test Range (AFETR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)

Expand to show TLE details & history

TLE from 10 hours ago
0 KORSAT-3
1 63630U 25081A   25140.23900728  .00003167  00000-0  28841-3 0  9990
2 63630  45.3983 213.3581 0006388 304.6810  55.3465 14.97269007  4223
Epoch: 2025-05-20T05:44Z
TLE epoch observation values (Epoch: 2025-05-20T05:44:10.229Z)
Latitude
Longitude
-110.82465°
Altitude
572.858 km
Speed
7.577 km/s
True Right ascension
14h 13m 25s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
4.75358°
Longitude
62.25894°
Altitude
577.95 km
Speed
7.572 km/s
Apparent Right ascension
03h 22m 39s
Apparent Declination
-56° 17' 32"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
01:00:41
Azimuth
160.852° S
Elevation
-10.791°
Doppler factor
1
Orbital elements
Apogee altitude
581.304 km
Perigee altitude
572.418 km
Semi-major axis
6,954.998 km
Eccentricity
0.00064
Inclination
45.3983°
RAAN
213.3581°
Arg. of periapsis
304.681°
True anomaly
Unknown
Mean anomaly
55.3465°
Eccentric anomaly
Unknown
Mean motion
3.74195 °/min
Orbital period
96.21 mins
BSTAR
0.00028841
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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 mins2025-05-21 07:31:53.604Z213.78° SW2025-05-21 07:35:53.604Z143.785° SSE32.127°2025-05-21 07:38:53.604Z82.336° E
6 mins2025-05-21 09:13:53.604Z267.71° W2025-05-21 09:16:53.604Z1.78° NNE40.134°2025-05-21 09:19:53.604Z59.409° ENE
6 mins2025-05-21 10:55:53.604Z308.137° NW2025-05-21 10:57:53.604Z359.974° N32.23°2025-05-21 11:01:53.604Z70.939° E
6 mins2025-05-21 12:36:53.604Z303.525° NW2025-05-21 12:38:53.604Z351.771° N41.943°2025-05-21 12:42:53.604Z102.169° ESE
5 mins2025-05-21 14:17:53.604Z262.199° W2025-05-21 14:19:53.604Z215.962° SW27.959°2025-05-21 14:22:53.604Z159.404° S
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