BEIDOU 3M18, 43707
Orbit data source: Space-Track
BEIDOU 3M18, 43707 is a payload satellite owned by CNSA (CN) in MEO that was launched on Sun, 18 Nov 2018 UTC via a CHANG ZHENG 3B/YZ-1 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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43707 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CAST
Mission
Operational Defense Navigation
Bus & Motor
BD-3M/SAR, Unknown motor
Mass
1,014 kg wet, ~850 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 5.0 m
Radar Cross Section
8.984 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 BEIDOU 3M18
1 43707U 18093B 26170.32164601 .00000059 00000-0 00000-0 0 9995
2 43707 54.1697 182.2155 0008016 320.7909 39.1732 1.86226376 51578Epoch: 2026-06-19T07:43Z
TLE epoch observation values (Epoch: 2026-06-19T07:43:10.215Z)
Latitude
-0.00001°
Longitude
158.87198°
Altitude
21,511.445 km
Speed
3.782 km/s
True Right ascension
12h 08m 52s
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
21:29:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
21,550.923 km
Perigee altitude
21,506.183 km
Semi-major axis
27,906.69 km
Eccentricity
0.0008
Inclination
54.1697°
RAAN
182.2155°
Arg. of periapsis
320.7909°
True anomaly
39.23127°
Mean anomaly
39.1732°
Eccentric anomaly
39.20223°
Mean motion
0.46557 °/min
Orbital period
773.25 mins
BSTAR
0
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Other satellites on launch #93 in the year 2018 (2018-11-18 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.BEIDOU 3M18 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. |
|---|---|---|---|---|---|---|---|
| 423 mins | 2026-06-23 00:48:34.389Z | 195.597° SSW | 2026-06-23 03:52:34.389Z | 301.861° NW | 44.95° | 2026-06-23 07:51:34.389Z | 94.228° ESE |
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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