HULIANWANG DIGUI-36, 64957
Orbit data source: Space-Track
HULIANWANG DIGUI-36, 64957 is a payload satellite owned by Zhongguo Xingwang (CN) in LEO that was launched on Sun, 27 Jul 2025 UTC via a CHANG ZHENG 6A 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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64957 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CAST
Mission
Operational Civil Communications
Bus & Motor
XINGWANG C, Unknown motor
Mass
~700 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 5.0 m
Radar Cross Section
5.935 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 5 hours ago
TLE from 5 hours ago
0 HULIANWANG DIGUI-36
1 64957U 25159B 26265.93155340 -.00000071 00000-0 -19875-3 0 9997
2 64957 86.4922 249.4703 0002216 84.4937 275.6450 13.24400617 56063Epoch: 2026-09-22T22:21Z
TLE epoch observation values (Epoch: 2026-09-22T22:21:26.213Z)
Latitude
-0.00001°
Longitude
-87.67887°
Altitude
1,170.688 km
Speed
7.268 km/s
True Right ascension
16h 37m 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
20:13:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,166.749 km
Perigee altitude
1,163.406 km
Semi-major axis
7,543.215 km
Eccentricity
0.00022
Inclination
86.4922°
RAAN
249.4703°
Arg. of periapsis
84.4937°
True anomaly
275.61973°
Mean anomaly
275.645°
Eccentric anomaly
275.63236°
Mean motion
3.3129 °/min
Orbital period
108.67 mins
BSTAR
-0.00019875
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Other satellites on launch #159 in the year 2025 (2025-07-27 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-36 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-09-23 09:50:13.365Z | 23.04° NE | 2026-09-23 09:56:13.365Z | 80.572° E | 24.374° | 2026-09-23 10:01:13.365Z | 126.56° SE |
| 11 mins | 2026-09-23 11:40:13.365Z | 344.587° N | 2026-09-23 11:45:13.365Z | 273.245° WNW | 57.501° | 2026-09-23 11:51:13.365Z | 199.055° SSW |
| 8 mins | 2026-09-23 22:05:13.365Z | 107.722° ESE | 2026-09-23 22:08:13.365Z | 77.347° E | 20.668° | 2026-09-23 22:13:13.365Z | 32.277° NE |
| 12 mins | 2026-09-23 23:51:13.365Z | 195.036° SSW | 2026-09-23 23:56:13.365Z | 256.385° W | 66.112° | 2026-09-24 00:03:13.365Z | 356.435° N |
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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