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CHINASAT 2D, 43920

Orbit data source: Space-Track

CHINASAT 2D, 43920 is a payload satellite owned by PLA SSF (CN) in GEO that was launched on Thu, 10 Jan 2019 UTC via a CHANG ZHENG 3B launch vehicle from the Xichang Space Center, China (XSC). 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.

Not visible in the next 10 days

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Iframe URL

https://www.satcat.com/sats-embedded/43920?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

43920, 2019-001A

Orbit

GEO

Country

CN / PRC

Related business

Strategic Support Troops (CN)

Manufacturer

CAST?

Mission

Operational Defense Communications

Bus & Motor

DFH-4?, DFH-4 LAE

Mass

~5,000 kg wet, ~2,500 kg dry

Launch date (UTC)

2019-01-10 (7 years ago)

Launch vehicle

CHANG ZHENG 3B

Launch site

Xichang Space Center, China (XSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 15.0 m

Radar Cross Section

34.063 m², Large (>1 m²)

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Last TLE update: 14 hours ago

TLE from 14 hours ago

0 CHINASAT 2D
1 43920U 19001A   25351.22431398 -.00000312  00000-0  00000-0 0  9994
2 43920   0.0457 143.2869 0001736 127.2835  26.3135  1.00271506 52250

Epoch: 2025-12-17T05:23Z

TLE epoch observation values (Epoch: 2025-12-17T05:23:00.727Z)

Latitude

-0.02105°

Longitude

130.0304°

Altitude

35,779.579 km

Speed

3.075 km/s

True Right ascension

19h 47m 31s

True Declination

0° 01' 16"

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

18:10:25

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

35,795.064 km

Perigee altitude

35,780.424 km

Semi-major axis

42,165.881 km

Eccentricity

0.00017

Inclination

0.0457°

RAAN

143.2869°

Arg. of periapsis

127.2835°

True anomaly

26.32232°

Mean anomaly

26.3135°

Eccentric anomaly

26.31791°

Mean motion

0.25067 °/min

Orbital period

1,436.15 mins

BSTAR

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Other satellites on launch #1 in the year 2019 (2019-01-10 UTC)

CZ-3B R/B, 43921 (Decayed)

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CHINASAT 2D Visibility

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CHINASAT 2D is likely not visible in the next few days.

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43920 neighbors

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

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Check out CHINASAT 2D, 43920 on other resources

View CHINASAT 2D, 43920 on NASA - NSSDCA Website

View CHINASAT 2D, 43920 on Heavens-Above

View CHINASAT 2D, 43920 on Keep Track

View CHINASAT 2D, 43920 on Celestrak

View CHINASAT 2D, 43920 on Gunter's Space Page

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

CHINASAT 2D, 43920

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 14 hours ago

TLE from 14 hours ago

TLE epoch observation values (Epoch: 2025-12-17T05:23:00.727Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #1 in the year 2019 (2019-01-10 UTC)

CHINASAT 2D Visibility

43920 neighbors

Co-orbital & Co-planar RSOs

Check out CHINASAT 2D, 43920 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 14 hours ago