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: 9 hours ago
TLE from 9 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
08:00:05
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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-09-16 17:02:15.638Z | 33.634° NE | 2025-09-16 17:06:15.638Z | 109.731° ESE | 28.915° | 2025-09-16 17:09:15.638Z | 159.708° S |
| 4 mins | 2025-09-16 18:40:15.638Z | 321.216° NNW | 2025-09-16 18:42:15.638Z | 284.74° WNW | 18.886° | 2025-09-16 18:44:15.638Z | 253.281° W |
| 5 mins | 2025-09-17 03:58:15.638Z | 109.778° ESE | 2025-09-17 04:00:15.638Z | 71.357° E | 23.456° | 2025-09-17 04:03:15.638Z | 18.926° NNE |
| 5 mins | 2025-09-17 05:34:15.638Z | 220.817° SW | 2025-09-17 05:36:15.638Z | 258.774° W | 23.857° | 2025-09-17 05:39:15.638Z | 314.144° NW |
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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