NINGXIA-1 3, 44781
Orbit data source: Space-Track
NINGXIA-1 3, 44781 is a Chinese payload satellite in LEO that was launched on Wed, 13 Nov 2019 UTC via a CHANG ZHENG 6 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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44781 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
DFH
Mission
Operational Commercial Sigint
Bus & Motor
NX-1, Unknown motor
Mass
~100 kg wet, ~100 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, Unknown HBR
Radar Cross Section
0.166 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 NINGXIA-1 3
1 44781U 19076C 25312.17811669 .00000001 00000-0 84773-4 0 9993
2 44781 44.9993 86.1249 0010543 182.1857 177.8933 14.02004398306849Epoch: 2025-11-08T04:16Z
TLE epoch observation values (Epoch: 2025-11-08T04:16:29.282Z)
Latitude
0.00005°
Longitude
-25.60852°
Altitude
894.515 km
Speed
7.402 km/s
True Right ascension
05h 44m 29s
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
11:36:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
896.044 km
Perigee altitude
880.722 km
Semi-major axis
7,266.52 km
Eccentricity
0.00105
Inclination
44.9993°
RAAN
86.1249°
Arg. of periapsis
182.1857°
True anomaly
177.89774°
Mean anomaly
177.8933°
Eccentric anomaly
177.89552°
Mean motion
3.50391 °/min
Orbital period
102.74 mins
BSTAR
0.000084773
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Other satellites on launch #76 in the year 2019 (2019-11-13 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.NINGXIA-1 3 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 | 2025-11-08 16:39:37.745Z | 294.186° NW | 2025-11-08 16:44:37.745Z | 359.581° N | 42.032° | 2025-11-08 16:50:37.745Z | 96.974° ESE |
| 10 mins | 2025-11-08 18:28:37.745Z | 283.788° WNW | 2025-11-08 18:32:37.745Z | 224.964° SW | 38.36° | 2025-11-08 18:38:37.745Z | 138.696° SSE |
| 9 mins | 2025-11-09 11:13:37.745Z | 197.008° SSW | 2025-11-09 11:17:37.745Z | 141.733° SSE | 29.64° | 2025-11-09 11:22:37.745Z | 79.712° E |
| 10 mins | 2025-11-09 13:00:37.745Z | 251.054° W | 2025-11-09 13:05:37.745Z | 13.329° NNE | 44.55° | 2025-11-09 13:10:37.745Z | 65.881° ENE |
| 10 mins | 2025-11-09 14:49:37.745Z | 286.888° WNW | 2025-11-09 14:53:37.745Z | 347.347° N | 38.385° | 2025-11-09 14:59:37.745Z | 74.727° E |
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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