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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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, 0.3 m
Radar Cross Section
0.166 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 NINGXIA-1 3
1 44781U 19076C 26268.62467986 -.00000033 00000-0 63181-4 0 9999
2 44781 45.0000 89.5152 0010387 259.5810 100.3853 14.02014098351956Epoch: 2026-09-25T14:59Z
TLE epoch observation values (Epoch: 2026-09-25T14:59:32.339Z)
Latitude
-0.00007°
Longitude
-139.81403°
Altitude
888.196 km
Speed
7.409 km/s
True Right ascension
05h 58m 03s
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
14:05:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
895.897 km
Perigee altitude
880.802 km
Semi-major axis
7,266.486 km
Eccentricity
0.00104
Inclination
45°
RAAN
89.5152°
Arg. of periapsis
259.581°
True anomaly
100.50235°
Mean anomaly
100.3853°
Eccentric anomaly
100.44383°
Mean motion
3.50394 °/min
Orbital period
102.74 mins
BSTAR
0.000063181
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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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-09-25 22:22:34.354Z | 279.157° WNW | 2026-09-25 22:27:34.354Z | 216.757° SW | 32.991° | 2026-09-25 22:32:34.354Z | 158.638° S |
| 4 mins | 2026-09-26 13:23:34.354Z | 146.569° SSE | 2026-09-26 13:24:34.354Z | 135.811° SSE | 14.143° | 2026-09-26 13:27:34.354Z | 104.798° ESE |
| 10 mins | 2026-09-26 15:07:34.354Z | 220.207° SW | 2026-09-26 15:12:34.354Z | 127.93° SE | 54.932° | 2026-09-26 15:17:34.354Z | 71.586° E |
| 10 mins | 2026-09-26 16:55:34.354Z | 267.462° W | 2026-09-26 17:00:34.354Z | 5.483° NNE | 61.978° | 2026-09-26 17:05:34.354Z | 65.968° ENE |
| 10 mins | 2026-09-26 18:44:34.354Z | 294.159° NW | 2026-09-26 18:48:34.354Z | 355.287° N | 54.015° | 2026-09-26 18:54:34.354Z | 83.28° E |
| 10 mins | 2026-09-26 20:32:34.354Z | 292.641° NW | 2026-09-26 20:37:34.354Z | 148.836° SSE | 79.963° | 2026-09-26 20:42:34.354Z | 118.783° SE |
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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