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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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https://www.satcat.com/sats-embedded/43530?theme=dark&initialShowStats=false

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Identifier

43530, 2018-056B

Orbit

SSO

Country

PK / PAKI

Related business

Space and Upper Atmosphere Research Commission (PK)

Manufacturer

DFH

Mission

Operational Civil Imaging

Bus & Motor

CAST-2000, Unknown motor

Mass

~800 kg wet, ~800 kg dry

Launch date (UTC)

2018-07-09 (8 years ago)

Launch vehicle

CHANG ZHENG 2C

Launch site

Jiuquan Satellite Launch Center, China (JSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 4.3 m

Radar Cross Section

14.475 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 12 hours ago

TLE from 12 hours ago

0 PRSS 1
1 43530U 18056B   26258.59309039  .00000299  00000-0  44061-4 0  9995
2 43530  97.7735 323.9249 0001761  82.7750 277.3663 14.82100054441829

Epoch: 2026-09-15T14:14Z

TLE epoch observation values (Epoch: 2026-09-15T14:14:03.009Z)

Latitude

-0.0001°

Longitude

115.85556°

Altitude

625.573 km

Speed

7.546 km/s

True Right ascension

21h 35m 41s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

18:58:31

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

620.968 km

Perigee altitude

618.503 km

Semi-major axis

6,997.873 km

Eccentricity

0.00018

Inclination

97.7735°

RAAN

323.9249°

Arg. of periapsis

82.775°

True anomaly

277.34629°

Mean anomaly

277.3663°

Eccentric anomaly

277.35629°

Mean motion

3.70761 °/min

Orbital period

97.1 mins

BSTAR

0.000044061

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Other satellites on launch #56 in the year 2018 (2018-07-09 UTC)

CZ-2C DEB, 43535 (Decayed)

CZ-2C R/B, 43532 (Decayed)

CZ-2C DEB, 43555 (Decayed)

CZ-2C DEB, 43534

CZ-2C DEB, 43533 (Decayed)

CZ-2C DEB, 43536 (Decayed)

PAKTES 1A, 43529

CZ-2C DEB, 43531 (Decayed)

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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.
4 mins	2026-09-16 03:21:46.731Z	96.651° ESE	2026-09-16 03:23:46.731Z	65.575° ENE	16.805°	2026-09-16 03:25:46.731Z	34.602° NE
6 mins	2026-09-16 04:56:46.731Z	197.381° SSW	2026-09-16 04:59:46.731Z	268.959° W	42.526°	2026-09-16 05:02:46.731Z	328.233° NNW
6 mins	2026-09-16 16:44:46.731Z	40.148° NE	2026-09-16 16:47:46.731Z	103.517° ESE	34.074°	2026-09-16 16:50:46.731Z	158.02° S
4 mins	2026-09-16 18:21:46.731Z	323.429° NNW	2026-09-16 18:23:46.731Z	287.633° WNW	20.275°	2026-09-16 18:25:46.731Z	255.043° W

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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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Check out PRSS 1, 43530 on other resources

View PRSS 1, 43530 on NASA - NSSDCA Website

View PRSS 1, 43530 on Heavens-Above

View PRSS 1, 43530 on Keep Track

View PRSS 1, 43530 on Celestrak

View PRSS 1, 43530 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

PRSS 1, 43530

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 12 hours ago

TLE from 12 hours ago

TLE epoch observation values (Epoch: 2026-09-15T14:14:03.009Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #56 in the year 2018 (2018-07-09 UTC)

PRSS 1 Visibility forecast

Co-orbital & Co-planar RSOs

Check out PRSS 1, 43530 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 12 hours ago