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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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<iframe src="https://www.satcat.com/sats-embedded/63630?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/63630?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

63630, 2025-081A

Orbit

LEO

Last TLE update

5 hours ago

Origin

Defense Acquisition Program Administration (Unknown / SKOR)

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 5 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

39.15971°

Longitude

9.47181°

Altitude

577.522 km

Speed

7.575 km/s

Apparent Right ascension

03h 55m 34s

Apparent Declination

5° 01' 50"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

21:11:02

Azimuth

78.959° E

Elevation

-5.238°

Doppler factor

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)

OBJECT B, 63631

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 mins	2025-07-11 10:23:25.101Z	207.934° SW	2025-07-11 10:27:25.101Z	130.002° SE	29.251°	2025-07-11 10:30:25.101Z	81.223° E
7 mins	2025-07-11 12:04:25.101Z	262.261° W	2025-07-11 12:07:25.101Z	327.199° NNW	41.465°	2025-07-11 12:11:25.101Z	61.812° ENE
6 mins	2025-07-11 13:46:25.101Z	302.82° NW	2025-07-11 13:48:25.101Z	347.153° N	31.596°	2025-07-11 13:52:25.101Z	67.806° E
6 mins	2025-07-11 15:27:25.101Z	303.58° NW	2025-07-11 15:30:25.101Z	52.725° ENE	40.065°	2025-07-11 15:33:25.101Z	98.34° ESE
6 mins	2025-07-11 17:08:25.101Z	266.964° W	2025-07-11 17:10:25.101Z	220.501° SW	29.963°	2025-07-11 17:14:25.101Z	149.666° SSE

Authenticating...

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Check out KORSAT-3, 63630 on other resources

View KORSAT-3, 63630 on NASA - NSSDCA Website

View KORSAT-3, 63630 on Heavens-Above

View KORSAT-3, 63630 on Keep Track

View KORSAT-3, 63630 on Celestrak

View KORSAT-3, 63630 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.