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KOMPSAT 3A, 40536

Orbit data source: Space-Track

KOMPSAT 3A, 40536 is a payload satellite owned by KARI (KR) in SSO that was launched on Wed, 25 Mar 2015 UTC via a DNEPR launch vehicle from the Orenburg, Russia (OREN). 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 URL

https://www.satcat.com/sats-embedded/40536?theme=dark&initialShowStats=false

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Identifier

40536, 2015-014A

Orbit

SSO

Country

KR / SKOR

Related business

Korea Aerospace Research Institute (KR)

Manufacturer

AP Aerospace

Mission

Operational Civil Imaging

Bus & Motor

KOMPSAT, AOCS?

Mass

1,112 kg wet, 1,039 kg dry

Launch date (UTC)

2015-03-25 (12 years ago)

Launch vehicle

DNEPR

Launch site

Orenburg, Russia (OREN)

Object type

Payload

Rocket body

Debris

Shape & HBR

Hex Cyl + 3 Pan, 3.3 m

Radar Cross Section

9.888 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 6 hours ago

TLE from 6 hours ago

0 KOMPSAT 3A
1 40536U 15014A   26317.20383292  .00035675  00000-0  39221-3 0  9993
2 40536  97.6925 320.4092 0045319 352.0462   8.0071 15.61787879645013

Epoch: 2026-11-13T04:53Z

TLE epoch observation values (Epoch: 2026-11-13T04:53:31.164Z)

Latitude

0.00002°

Longitude

-165.29699°

Altitude

355.287 km

Speed

7.713 km/s

True Right ascension

21h 21m 38s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

07:36:05

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

410.04 km

Perigee altitude

348.791 km

Semi-major axis

6,757.553 km

Eccentricity

0.00453

Inclination

97.6925°

RAAN

320.4092°

Arg. of periapsis

352.0462°

True anomaly

8.07985°

Mean anomaly

8.0071°

Eccentric anomaly

8.04343°

Mean motion

3.90714 °/min

Orbital period

92.14 mins

BSTAR

0.00039221

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Other satellites on launch #14 in the year 2015 (2015-03-25 UTC)

SL-24 R/B, 40541

SL-24 DEB, 40537 (Decayed)

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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

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KOMPSAT 3A Visibility forecast

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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.
5 mins	2026-11-13 13:08:14.737Z	20.347° NNE	2026-11-13 13:10:14.737Z	56.082° ENE	57.648°	2026-11-13 13:13:14.737Z	183.393° SSW

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Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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Check out KOMPSAT 3A, 40536 on other resources

View KOMPSAT 3A, 40536 on NASA - NSSDCA Website

View KOMPSAT 3A, 40536 on Heavens-Above

View KOMPSAT 3A, 40536 on Keep Track

View KOMPSAT 3A, 40536 on Celestrak

View KOMPSAT 3A, 40536 on Gunter's Space Page

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

KOMPSAT 3A, 40536

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 6 hours ago

TLE from 6 hours ago

TLE epoch observation values (Epoch: 2026-11-13T04:53:31.164Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #14 in the year 2015 (2015-03-25 UTC)

KOMPSAT 3A Visibility forecast

Co-orbital & Co-planar RSOs

Check out KOMPSAT 3A, 40536 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 6 hours ago