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YAOGAN-30 Z, 48425

Orbit data source: Space-Track

YAOGAN-30 Z, 48425 is a payload satellite owned by PLA SSF (CN) in LEO that was launched on Thu, 06 May 2021 UTC via a CHANG ZHENG 2C 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.

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<iframe src="https://www.satcat.com/sats-embedded/48425?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/48425?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

48425, 2021-039C

Orbit

LEO

Country

CN / PRC

Related business

Strategic Support Troops (CN)

Manufacturer

SECM

Mission

Operational Defense Sigint

Bus & Motor

Unknown

Mass

~500 kg wet, ~500 kg dry

Launch date (UTC)

2021-05-06 (5 years ago)

Launch vehicle

CHANG ZHENG 2C

Launch site

Xichang Space Center, China (XSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 0.5 m

Radar Cross Section

0.446 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 21 hours ago

TLE from 21 hours ago

0 YAOGAN-30 Z
1 48425U 21039C   26172.57032508  .00002041  00000-0  15177-3 0  9997
2 48425  34.9965   4.0130 0000828 145.4421 214.6342 15.02748629280217

Epoch: 2026-06-21T13:41Z

TLE epoch observation values (Epoch: 2026-06-21T13:41:16.086Z)

Latitude

0.00002°

Longitude

-111.0727°

Altitude

557.814 km

Speed

7.585 km/s

True Right ascension

00h 16m 03s

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

21:35:25

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

562.222 km

Perigee altitude

561.072 km

Semi-major axis

6,939.784 km

Eccentricity

0.00008

Inclination

34.9965°

RAAN

4.013°

Arg. of periapsis

145.4421°

True anomaly

214.62881°

Mean anomaly

214.6342°

Eccentric anomaly

214.6315°

Mean motion

3.75426 °/min

Orbital period

95.89 mins

BSTAR

0.00015177

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Other satellites on launch #39 in the year 2021 (2021-05-06 UTC)

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YAOGAN-30 Z 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	2026-06-22 17:04:23.206Z	212.836° SW	2026-06-22 17:06:23.206Z	170.737° S	26.567°	2026-06-22 17:09:23.206Z	110.828° ESE
6 mins	2026-06-22 18:45:23.206Z	236.979° WSW	2026-06-22 18:47:23.206Z	182.764° SSW	33.84°	2026-06-22 18:51:23.206Z	109.855° ESE
5 mins	2026-06-22 20:26:23.206Z	237.7° WSW	2026-06-22 20:28:23.206Z	193.08° SSW	25.432°	2026-06-22 20:31:23.206Z	140.23° SSE

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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 YAOGAN-30 Z, 48425 on other resources

View YAOGAN-30 Z, 48425 on NASA - NSSDCA Website

View YAOGAN-30 Z, 48425 on Heavens-Above

View YAOGAN-30 Z, 48425 on Keep Track

View YAOGAN-30 Z, 48425 on Celestrak

View YAOGAN-30 Z, 48425 on Gunter's Space Page

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

YAOGAN-30 Z, 48425

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 21 hours ago

TLE from 21 hours ago

TLE epoch observation values (Epoch: 2026-06-21T13:41:16.086Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #39 in the year 2021 (2021-05-06 UTC)

YAOGAN-30 Z Visibility forecast

Co-orbital & Co-planar RSOs

Check out YAOGAN-30 Z, 48425 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 21 hours ago