Showing default

GAOFEN 11 2, 46396

Orbit data source: Space-Track

GAOFEN 11 2, 46396 is a payload satellite owned by PLA SSF (CN) in SSO that was launched on Mon, 07 Sep 2020 UTC via a CHANG ZHENG 4B launch vehicle from the Taiyaun Space Center, China (TSC). 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/46396?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/46396?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

46396, 2020-064A

Orbit

SSO

Country

CN / PRC

Related business

Strategic Support Troops (CN)

Manufacturer

CAST

Mission

Operational Defense Imaging

Bus & Motor

JB-16, Unknown motor

Mass

~3,000 kg wet, ~3,000 kg dry

Launch date (UTC)

2020-09-07 (6 years ago)

Launch vehicle

CHANG ZHENG 4B

Launch site

Taiyaun Space Center, China (TSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, Unknown HBR

Radar Cross Section

9.231 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 7 hours ago

TLE from 7 hours ago

0 GAOFEN 11 2
1 46396U 20064A   26095.29200447  .00010703  00000-0  44956-3 0  9992
2 46396  97.5030 221.2665 0019533 198.7560 161.2960 15.23452370310433

Epoch: 2026-04-05T07:00Z

TLE epoch observation values (Epoch: 2026-04-05T07:00:29.186Z)

Latitude

0.00007°

Longitude

-77.45464°

Altitude

511.251 km

Speed

7.601 km/s

True Right ascension

14h 45m 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

20:24:07

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

505.822 km

Perigee altitude

478.982 km

Semi-major axis

6,870.539 km

Eccentricity

0.00195

Inclination

97.503°

RAAN

221.2665°

Arg. of periapsis

198.756°

True anomaly

161.36761°

Mean anomaly

161.296°

Eccentric anomaly

161.33182°

Mean motion

3.81116 °/min

Orbital period

94.46 mins

BSTAR

0.00044956

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

Other satellites on launch #64 in the year 2020 (2020-09-07 UTC)

CZ-4B R/B, 46397 (Decayed)

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

GAOFEN 11 2 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.
5 mins	2026-04-05 21:45:57.978Z	341.123° N	2026-04-05 21:47:57.978Z	290.509° WNW	28.26°	2026-04-05 21:50:57.978Z	225.447° WSW
6 mins	2026-04-06 08:21:57.978Z	165.012° S	2026-04-06 08:23:57.978Z	157.617° S	42.669°	2026-04-06 08:27:57.978Z	348.955° 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 GAOFEN 11 2, 46396 on other resources

View GAOFEN 11 2, 46396 on NASA - NSSDCA Website

View GAOFEN 11 2, 46396 on Heavens-Above

View GAOFEN 11 2, 46396 on Keep Track

View GAOFEN 11 2, 46396 on Celestrak

View GAOFEN 11 2, 46396 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 11 2, 46396

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 7 hours ago

TLE from 7 hours ago

TLE epoch observation values (Epoch: 2026-04-05T07:00:29.186Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #64 in the year 2020 (2020-09-07 UTC)

GAOFEN 11 2 Visibility forecast

Co-orbital & Co-planar RSOs

Check out GAOFEN 11 2, 46396 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 7 hours ago