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GAOFEN 9, 40894

Orbit data source: Space-Track

GAOFEN 9, 40894 is a payload satellite owned by GGKGJ (CN) in SSO that was launched on Mon, 14 Sep 2015 UTC via a CHANG ZHENG 2D launch vehicle from the Jiuquan Satellite Launch Center, China (JSC). 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/40894?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/40894?theme=dark&initialShowStats=false

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Identifier

40894, 2015-047A

Orbit

SSO

Country

CN / PRC

Related business

State Adm. for Science, Techn. and Industry for National Def (CN)

Manufacturer

DFH

Mission

Operational Defense Imaging

Bus & Motor

CAST-3000, AOCS

Mass

~1,700 kg wet, ~1,200 kg dry

Launch date (UTC)

2015-09-14 (11 years ago)

Launch vehicle

CHANG ZHENG 2D

Launch site

Jiuquan Satellite Launch Center, China (JSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 2.0 m

Radar Cross Section

4.991 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 22 hours ago

TLE from 22 hours ago

0 GAOFEN 9
1 40894U 15047A   26172.51610501  .00000659  00000-0  87040-4 0  9992
2 40894  97.6278 208.0143 0028657 124.2083 236.1854 14.82890423580836

Epoch: 2026-06-21T12:23Z

TLE epoch observation values (Epoch: 2026-06-21T12:23:11.472Z)

Latitude

0.00004°

Longitude

112.50124°

Altitude

634.452 km

Speed

7.535 km/s

True Right ascension

13h 52m 03s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow 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

21:39:09

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

637.287 km

Perigee altitude

597.194 km

Semi-major axis

6,995.377 km

Eccentricity

0.00287

Inclination

97.6278°

RAAN

208.0143°

Arg. of periapsis

124.2083°

True anomaly

235.91311°

Mean anomaly

236.1854°

Eccentric anomaly

236.0492°

Mean motion

3.70959 °/min

Orbital period

97.05 mins

BSTAR

0.00008704

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Other satellites on launch #47 in the year 2015 (2015-09-14 UTC)

GAOFEN 9 DEB, 44600

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GAOFEN 9 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.
7 mins	2026-06-22 14:52:06.633Z	26.769° NE	2026-06-22 14:56:06.633Z	119.95° SE	35.172°	2026-06-22 14:59:06.633Z	170.886° S
6 mins	2026-06-23 01:47:06.633Z	121.799° SE	2026-06-23 01:49:06.633Z	81.153° E	28.115°	2026-06-23 01:53:06.633Z	8.562° NNE
4 mins	2026-06-23 03:24:06.633Z	238.522° WSW	2026-06-23 03:26:06.633Z	275.337° WNW	18.583°	2026-06-23 03:28:06.633Z	306.782° NW

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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 GAOFEN 9, 40894 on other resources

View GAOFEN 9, 40894 on NASA - NSSDCA Website

View GAOFEN 9, 40894 on Heavens-Above

View GAOFEN 9, 40894 on Keep Track

View GAOFEN 9, 40894 on Celestrak

View GAOFEN 9, 40894 on Gunter's Space Page

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

GAOFEN 9, 40894

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 22 hours ago

TLE from 22 hours ago

TLE epoch observation values (Epoch: 2026-06-21T12:23:11.472Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #47 in the year 2015 (2015-09-14 UTC)

GAOFEN 9 Visibility forecast

Co-orbital & Co-planar RSOs

Check out GAOFEN 9, 40894 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 22 hours ago