CBERS-4, 40336
Orbit data source: Space-Track
CBERS-4, 40336 is a Chinese payload satellite in SSO that was launched on Sun, 07 Dec 2014 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.
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40336 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CAST/INPE
Mission
Operational Civil Imaging
Bus & Motor
ZY, AOCS 20N
Mass
2,100 kg wet, ~1,900 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 4.5 m
Radar Cross Section
22.196 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 15 hours ago
TLE from 15 hours ago
0 CBERS-4
1 40336U 14079A 26297.33354365 .00000256 00000-0 10354-3 0 9994
2 40336 98.3385 350.0080 0001461 57.9269 302.2059 14.35521949622486Epoch: 2026-10-24T08:00Z
TLE epoch observation values (Epoch: 2026-10-24T08:00:18.171Z)
Latitude
-0.00001°
Longitude
-162.80895°
Altitude
775.723 km
Speed
7.466 km/s
True Right ascension
23h 20m 01s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
18:32:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
771.497 km
Perigee altitude
769.408 km
Semi-major axis
7,148.59 km
Eccentricity
0.00015
Inclination
98.3385°
RAAN
350.008°
Arg. of periapsis
57.9269°
True anomaly
302.19173°
Mean anomaly
302.2059°
Eccentric anomaly
302.19882°
Mean motion
3.59098 °/min
Orbital period
100.25 mins
BSTAR
0.00010354
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Other satellites on launch #79 in the year 2014 (2014-12-07 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.CBERS-4 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 | 2026-10-25 02:33:20.990Z | 111.574° ESE | 2026-10-25 02:36:20.990Z | 71.972° E | 22.676° | 2026-10-25 02:40:20.990Z | 17.34° NNE |
| 8 mins | 2026-10-25 04:12:20.990Z | 199.588° SSW | 2026-10-25 04:15:20.990Z | 253.576° W | 41.806° | 2026-10-25 04:20:20.990Z | 332.193° NNW |
| 9 mins | 2026-10-25 16:22:20.990Z | 19.465° NNE | 2026-10-25 16:26:20.990Z | 101.082° ESE | 71.268° | 2026-10-25 16:31:20.990Z | 186.396° SSW |
| 4 mins | 2026-10-25 18:03:20.990Z | 318.313° NNW | 2026-10-25 18:05:20.990Z | 292.698° NW | 14.279° | 2026-10-25 18:07:20.990Z | 269.029° W |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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 |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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