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: 17 hours ago
TLE from 17 hours ago
0 NINGXIA-1 3
1 44781U 19076C 25357.21397559 .00000028 00000-0 10294-3 0 9999
2 44781 44.9990 244.8609 0010256 28.6944 331.4453 14.02017156313165Epoch: 2025-12-23T05:08Z
TLE epoch observation values (Epoch: 2025-12-23T05:08:07.490Z)
Latitude
-0.00001°
Longitude
75.82875°
Altitude
880.275 km
Speed
7.417 km/s
True Right ascension
16h 19m 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
21:04:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
895.791 km
Perigee altitude
880.886 km
Semi-major axis
7,266.476 km
Eccentricity
0.00103
Inclination
44.999°
RAAN
244.8609°
Arg. of periapsis
28.6944°
True anomaly
331.38906°
Mean anomaly
331.4453°
Eccentric anomaly
331.41719°
Mean motion
3.50395 °/min
Orbital period
102.74 mins
BSTAR
0.00010294
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Other satellites on launch #76 in the year 2019 (2019-11-13 UTC)
Did you know?
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 | 2025-12-23 22:33:40.570Z | 281.615° WNW | 2025-12-23 22:38:40.570Z | 348.465° N | 38.539° | 2025-12-23 22:44:40.570Z | 73.625° E |
| 10 mins | 2025-12-24 00:22:40.570Z | 295.317° NW | 2025-12-24 00:27:40.570Z | 30.177° NE | 43.002° | 2025-12-24 00:32:40.570Z | 99.707° ESE |
| 9 mins | 2025-12-24 02:11:40.570Z | 278.692° WNW | 2025-12-24 02:15:40.570Z | 208.374° SW | 35.954° | 2025-12-24 02:20:40.570Z | 145.045° SSE |
| 8 mins | 2025-12-24 18:56:40.570Z | 198.898° SSW | 2025-12-24 19:00:40.570Z | 130.6° SE | 31.929° | 2025-12-24 19:04:40.570Z | 80.126° E |
| 10 mins | 2025-12-24 20:43:40.570Z | 256.326° W | 2025-12-24 20:47:40.570Z | 308.397° NW | 43.766° | 2025-12-24 20:53:40.570Z | 66.106° ENE |
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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