HULIANWANG DIGUI-37, 64958
Orbit data source: Space-Track
HULIANWANG DIGUI-37, 64958 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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64958 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-37
1 64958U 25159C 26265.92394449 -.00000067 00000-0 -18954-3 0 9994
2 64958 86.4864 249.2210 0002067 87.1867 272.9504 13.24401219 56065Epoch: 2026-09-22T22:10Z
TLE epoch observation values (Epoch: 2026-09-22T22:10:28.803Z)
Latitude
-0°
Longitude
-85.18146°
Altitude
1,170.77 km
Speed
7.268 km/s
True Right ascension
16h 36m 53s
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
20:12:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,166.635 km
Perigee altitude
1,163.517 km
Semi-major axis
7,543.213 km
Eccentricity
0.00021
Inclination
86.4864°
RAAN
249.221°
Arg. of periapsis
87.1867°
True anomaly
272.92675°
Mean anomaly
272.9504°
Eccentric anomaly
272.93857°
Mean motion
3.3129 °/min
Orbital period
108.67 mins
BSTAR
-0.00018954
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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-37 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-09-23 09:40:27.378Z | 33.06° NE | 2026-09-23 09:44:27.378Z | 71.014° E | 20.669° | 2026-09-23 09:49:27.378Z | 117.649° SE |
| 12 mins | 2026-09-23 11:28:27.378Z | 350.546° N | 2026-09-23 11:34:27.378Z | 263.03° W | 67.503° | 2026-09-23 11:40:27.378Z | 192.183° SSW |
| 7 mins | 2026-09-23 21:54:27.378Z | 103.197° ESE | 2026-09-23 21:57:27.378Z | 75.114° E | 17.255° | 2026-09-23 22:01:27.378Z | 39.503° NE |
| 13 mins | 2026-09-23 23:39:27.378Z | 186.701° SSW | 2026-09-23 23:45:27.378Z | 258.574° W | 78.311° | 2026-09-23 23:52:27.378Z | 359.748° N |
| 4 mins | 2026-09-24 01:34:27.378Z | 280.408° WNW | 2026-09-24 01:35:27.378Z | 289.023° WNW | 12.125° | 2026-09-24 01:38:27.378Z | 314.272° NW |
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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