Showing default

MALLIGYONG-1, 58400

Orbit data source: Space-Track

MALLIGYONG-1, 58400 is a payload satellite owned by Choson (KP) in SSO that was launched on Tue, 21 Nov 2023 UTC via a CHEONLIMA-1 launch vehicle from the Yunsong, Dprk (YUN). 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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/58400?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/58400?theme=dark&initialShowStats=false

Optional secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

ISO8601 Format

Identifier

58400, 2023-179A

Orbit

SSO

Country

KP / NKOR

Related business

Democratic People's Republic of Korea (KP)

Manufacturer

Choson

Mission

Operational Defense Imaging

Bus & Motor

TD SATELLITE, Unknown motor

Mass

~200 kg wet, ~200 kg dry

Launch date (UTC)

2023-11-21 (3 years ago)

Launch vehicle

CHEONLIMA-1

Launch site

Yunsong, Dprk (YUN)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 0.6 m

Radar Cross Section

1.280 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 11 hours ago

TLE from 11 hours ago

0 MALLIGYONG-1
1 58400U 23179A   26243.60337220  .00002459  00000-0  10733-3 0  9996
2 58400  97.2887 122.9926 0009910 117.3144 242.9103 15.23012983154231

Epoch: 2026-08-31T14:28Z

TLE epoch observation values (Epoch: 2026-08-31T14:28:51.358Z)

Latitude

-0.00002°

Longitude

-74.00362°

Altitude

502.965 km

Speed

7.611 km/s

True Right ascension

08h 11m 58s

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

17:12:57

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

500.525 km

Perigee altitude

486.905 km

Semi-major axis

6,871.852 km

Eccentricity

0.00099

Inclination

97.2887°

RAAN

122.9926°

Arg. of periapsis

117.3144°

True anomaly

242.80925°

Mean anomaly

242.9103°

Eccentric anomaly

242.85977°

Mean motion

3.81007 °/min

Orbital period

94.49 mins

BSTAR

0.00010733

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

Other satellites on launch #179 in the year 2023 (2023-11-21 UTC)

CHOLLIMA-1 R/B, 58401

Did you know?

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

Click here to try in Sandbox

MALLIGYONG-1 Visibility forecast

Loading observer location...
Set Observer location

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.
6 mins	2026-09-01 05:13:29.266Z	359.235° N	2026-09-01 05:16:29.266Z	301.666° NW	36.141°	2026-09-01 05:19:29.266Z	214.322° SW
5 mins	2026-09-01 15:51:29.266Z	143.133° SSE	2026-09-01 15:53:29.266Z	65.642° ENE	38.997°	2026-09-01 15:56:29.266Z	359.094° N

Items per page:

1–2 of 2 items

of 1 page

Co-orbital & Co-planar RSOs

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

Please sign in to view Co-orbital & Co-planar RSOs.

Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in descending order

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in descending order

Check out MALLIGYONG-1, 58400 on other resources

View MALLIGYONG-1, 58400 on NASA - NSSDCA Website

View MALLIGYONG-1, 58400 on Heavens-Above

View MALLIGYONG-1, 58400 on Keep Track

View MALLIGYONG-1, 58400 on Celestrak

View MALLIGYONG-1, 58400 on Gunter's Space Page

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

MALLIGYONG-1, 58400

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 11 hours ago

TLE from 11 hours ago

TLE epoch observation values (Epoch: 2026-08-31T14:28:51.358Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #179 in the year 2023 (2023-11-21 UTC)

MALLIGYONG-1 Visibility forecast

Co-orbital & Co-planar RSOs

Check out MALLIGYONG-1, 58400 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 11 hours ago