GEESAT 4-11, 65129
Orbit data source: Space-Track
GEESAT 4-11, 65129 is a payload satellite owned by GeeSpace (CN) in LEO that was launched on Fri, 08 Aug 2025 UTC via a JIELONG-3 launch vehicle from the Yellow Sea Launch Area, China (YSLA). 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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65129 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
Taizhou Xingkong
Mission
Operational spacecraft
Bus & Motor
GEESAT1, Unknown motor
Mass
130 kg wet, 130 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown shape, 0.9 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 16 hours ago
TLE from 16 hours ago
0 GEESAT 4-11
1 65129U 25170L 25283.37331387 .00003803 00000-0 44874-3 0 9997
2 65129 49.9843 252.6182 0012051 198.5806 161.4695 14.86684765 9336Epoch: 2025-10-10T08:57Z
TLE epoch observation values (Epoch: 2025-10-10T08:57:34.318Z)
Latitude
0°
Longitude
99.00513°
Altitude
616.829 km
Speed
7.548 km/s
True Right ascension
16h 50m 28s
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
19:06:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
617.485 km
Perigee altitude
600.644 km
Semi-major axis
6,987.202 km
Eccentricity
0.00121
Inclination
49.9843°
RAAN
252.6182°
Arg. of periapsis
198.5806°
True anomaly
161.51333°
Mean anomaly
161.4695°
Eccentric anomaly
161.49142°
Mean motion
3.71611 °/min
Orbital period
96.88 mins
BSTAR
0.00044874
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Other satellites on launch #170 in the year 2025 (2025-08-08 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.GEESAT 4-11 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-10-11 01:16:32.853Z | 236.845° WSW | 2025-10-11 01:20:32.853Z | 253.739° W | 43.813° | 2025-10-11 01:24:32.853Z | 54.541° ENE |
| 5 mins | 2025-10-11 03:00:32.853Z | 303.449° NW | 2025-10-11 03:02:32.853Z | 343.82° N | 25.11° | 2025-10-11 03:05:32.853Z | 37.211° NE |
| 5 mins | 2025-10-11 04:42:32.853Z | 326.165° NNW | 2025-10-11 04:44:32.853Z | 0.401° NNE | 21.223° | 2025-10-11 04:47:32.853Z | 51.284° ENE |
| 7 mins | 2025-10-11 06:23:32.853Z | 317.023° NNW | 2025-10-11 06:26:32.853Z | 15.357° NNE | 35.652° | 2025-10-11 06:30:32.853Z | 98.247° ESE |
| 6 mins | 2025-10-11 08:05:32.853Z | 276.849° WNW | 2025-10-11 08:07:32.853Z | 235.001° WSW | 30.45° | 2025-10-11 08:11:32.853Z | 158.935° S |
| 6 mins | 2025-10-11 23:50:32.853Z | 189.187° SSW | 2025-10-11 23:53:32.853Z | 129.789° SE | 27.892° | 2025-10-11 23:56:32.853Z | 78.039° 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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