HULIANWANG DIGUI-79, 65311
Orbit data source: Space-Track
HULIANWANG DIGUI-79, 65311 is a payload satellite owned by Zhongguo Xingwang (CN) in LEO that was launched on Mon, 25 Aug 2025 UTC via a CHANG ZHENG 8A launch vehicle from the Wenchang Satellite Launch Center (WSC). 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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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
SECM
Mission
Operational Civil Communications
Bus & Motor
XINGWANG S, Unknown motor
Mass
~800 kg wet, ~800 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 1.1 m
Radar Cross Section
5.935 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 HULIANWANG DIGUI-79
1 65311U 25187G 26171.40347073 -.00000103 00000-0 44444-4 0 9993
2 65311 50.0018 194.6085 0000441 213.9121 146.1723 13.29320634 40127Epoch: 2026-06-20T09:40Z
TLE epoch observation values (Epoch: 2026-06-20T09:40:59.871Z)
Latitude
0°
Longitude
140.74045°
Altitude
1,150.109 km
Speed
7.279 km/s
True Right ascension
12h 58m 26s
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
07:24:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,150.364 km
Perigee altitude
1,149.7 km
Semi-major axis
7,528.169 km
Eccentricity
0.00004
Inclination
50.0018°
RAAN
194.6085°
Arg. of periapsis
213.9121°
True anomaly
146.17511°
Mean anomaly
146.1723°
Eccentric anomaly
146.17371°
Mean motion
3.32284 °/min
Orbital period
108.34 mins
BSTAR
0.000044444
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Other satellites on launch #187 in the year 2025 (2025-08-25 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.HULIANWANG DIGUI-79 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-21 02:04:15.269Z | 135.386° SSE | 2026-06-21 02:06:15.269Z | 118.801° SE | 11.601° | 2026-06-21 02:08:15.269Z | 102.58° ESE |
| 12 mins | 2026-06-21 03:53:15.269Z | 207.406° SW | 2026-06-21 03:58:15.269Z | 141.957° SSE | 39.541° | 2026-06-21 04:05:15.269Z | 62.191° ENE |
| 13 mins | 2026-06-21 05:46:15.269Z | 262.222° W | 2026-06-21 05:52:15.269Z | 338.332° N | 39.485° | 2026-06-21 05:59:15.269Z | 54.006° ENE |
| 11 mins | 2026-06-21 07:42:15.269Z | 301.849° NW | 2026-06-21 07:47:15.269Z | 2.38° NNE | 31.534° | 2026-06-21 07:53:15.269Z | 64.32° ENE |
| 12 mins | 2026-06-21 09:36:15.269Z | 309.442° NW | 2026-06-21 09:42:15.269Z | 29.828° NE | 39.313° | 2026-06-21 09:48:15.269Z | 98.215° ESE |
| 12 mins | 2026-06-21 11:30:15.269Z | 294.928° NW | 2026-06-21 11:36:15.269Z | 209.671° SW | 39.51° | 2026-06-21 11:42:15.269Z | 148.588° SSE |
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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