PRSS 1, 43530
Orbit data source: Space-Track
PRSS 1, 43530 is a payload satellite owned by SUPARCO (PK) in SSO that was launched on Mon, 09 Jul 2018 UTC via a CHANG ZHENG 2C launch vehicle from the Jiuquan Satellite Launch Center, China (JSC). 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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43530 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
Unknown / PAKIRelated business
Manufacturer
DFH
Mission
Operational Civil Imaging
Bus & Motor
CAST-2000, Unknown motor
Mass
~800 kg wet, ~800 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 2.0 m
Radar Cross Section
5.935 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 PRSS 1
1 43530U 18056B 25259.28068924 .00000906 00000-0 12278-3 0 9995
2 43530 97.8174 329.3307 0001488 105.7263 254.4114 14.81272245387875Epoch: 2025-09-16T06:44Z
TLE epoch observation values (Epoch: 2025-09-16T06:44:11.55Z)
Latitude
-0.00002°
Longitude
-127.19067°
Altitude
628.617 km
Speed
7.544 km/s
True Right ascension
21h 57m 19s
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
10:18:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
623.388 km
Perigee altitude
621.305 km
Semi-major axis
7,000.484 km
Eccentricity
0.00015
Inclination
97.8174°
RAAN
329.3307°
Arg. of periapsis
105.7263°
True anomaly
254.39498°
Mean anomaly
254.4114°
Eccentric anomaly
254.40319°
Mean motion
3.70554 °/min
Orbital period
97.15 mins
BSTAR
0.00012278
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Other satellites on launch #56 in the year 2018 (2018-07-09 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.PRSS 1 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-09-16 18:39:09.466Z | 335.4° NNW | 2025-09-16 18:42:09.466Z | 286.718° WNW | 18.987° | 2025-09-16 18:44:09.466Z | 254.505° W |
| 5 mins | 2025-09-17 03:58:09.466Z | 111.139° ESE | 2025-09-17 04:00:09.466Z | 73.768° E | 23.396° | 2025-09-17 04:03:09.466Z | 19.951° NNE |
| 5 mins | 2025-09-17 05:34:09.466Z | 219.492° SW | 2025-09-17 05:36:09.466Z | 256.333° W | 23.748° | 2025-09-17 05:39:09.466Z | 313.03° NW |
| 6 mins | 2025-09-17 17:22:09.466Z | 28.215° NE | 2025-09-17 17:25:09.466Z | 122.523° SE | 39.199° | 2025-09-17 17:28:09.466Z | 176.362° S |
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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