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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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Iframe embed code

<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

Optional Secondary NORAD IDs

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ISO8601 Format

Identifier

63630, 2025-081A

Orbit

LEO

Last TLE update

10 hours ago

Origin

Defense Acquisition Program Administration (KR)

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

0°

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

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)

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	2025-05-21 07:31:53.604Z	213.78° SW	2025-05-21 07:35:53.604Z	143.785° SSE	32.127°	2025-05-21 07:38:53.604Z	82.336° E
6 mins	2025-05-21 09:13:53.604Z	267.71° W	2025-05-21 09:16:53.604Z	1.78° NNE	40.134°	2025-05-21 09:19:53.604Z	59.409° ENE
6 mins	2025-05-21 10:55:53.604Z	308.137° NW	2025-05-21 10:57:53.604Z	359.974° N	32.23°	2025-05-21 11:01:53.604Z	70.939° E
6 mins	2025-05-21 12:36:53.604Z	303.525° NW	2025-05-21 12:38:53.604Z	351.771° N	41.943°	2025-05-21 12:42:53.604Z	102.169° ESE
5 mins	2025-05-21 14:17:53.604Z	262.199° W	2025-05-21 14:19:53.604Z	215.962° SW	27.959°	2025-05-21 14:22:53.604Z	159.404° S

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.