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CHINASAT 1D, 49505

Orbit data source: Space-Track

CHINASAT 1D, 49505 is a payload satellite owned by PLA SSF (CN) in GEO that was launched on Fri, 26 Nov 2021 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

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/49505?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/49505?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

49505, 2021-114A

Orbit

GEO

Last TLE update

6 hours ago

Origin

Strategic Support Troops (CN / PRC)

Manufacturer

CAST?

Mission

Operational Defense Communications

Bus & Motor

DFH-4?, DFH-4 LAE

Mass

~5,250 kg wet, ~2,500 kg dry

Launch date (UTC)

2021-11-26 (4 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, 30 m

Radar Cross Section

34.063 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 6 hours ago

0 CHINASAT 1D
1 49505U 21114A   25183.63069521 -.00000329  00000-0  00000-0 0  9998
2 49505   0.0439 150.0614 0002097  74.1920  53.8438  1.00269337 13320

Epoch: 2025-07-02T15:08Z

TLE epoch observation values (Epoch: 2025-07-02T15:08:12.066Z)

Latitude

0.00798°

Longitude

130.16653°

Altitude

35,781.537 km

Speed

3.075 km/s

True Right ascension

18h 32m 30s

True Declination

0° 00' 29"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-0.03027°

Longitude

-137.9769°

Altitude

35,794.089 km

Speed

3.074 km/s

Apparent Right ascension

00h 19m 27s

Apparent Declination

-5° 10' 51"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

08:58:49

Azimuth

293.981° NW

Elevation

-33.183°

Doppler factor

Orbital elements

Apogee altitude

35,797.194 km

Perigee altitude

35,779.509 km

Semi-major axis

42,166.489 km

Eccentricity

0.00021

Inclination

0.0439°

RAAN

150.0614°

Arg. of periapsis

74.192°

True anomaly

Unknown

Mean anomaly

53.8438°

Eccentric anomaly

Unknown

Mean motion

0.25066 °/min

Orbital period

1,436.19 mins

BSTAR

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49505 neighbors

Authenticating...

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Other satellites on launch #114 in the year 2021 (2021-11-26 UTC)

CZ-3B R/B, 49506 (Decayed)

CHINASAT 1D Visibility

Observer location: undefined°, undefined°

CHINASAT 1D is likely not visible in the next few days

Authenticating...

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Check out CHINASAT 1D, 49505 on other resources

View CHINASAT 1D, 49505 on NASA - NSSDCA Website

View CHINASAT 1D, 49505 on Heavens-Above

View CHINASAT 1D, 49505 on Keep Track

View CHINASAT 1D, 49505 on Celestrak

View CHINASAT 1D, 49505 on Gunter's Space Page

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