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S-NET B, 43187

Orbit data source: Space-Track

S-NET B, 43187 is a payload satellite owned by TUB (DE) in SSO that was launched on Thu, 01 Feb 2018 UTC via a SOYUZ-2-1A launch vehicle from the Vostochny Cosmodrome (VOSTO). 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/43187?theme=dark&initialShowStats=false

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Identifier

43187, 2018-014H

Orbit

SSO

Country

DE / GER

Related business

Technical University of Berlin (DE)

Manufacturer

TUB

Mission

Operational Amateur Com/Tech

Bus & Motor

TUBIX10, Unknown motor

Mass

8 kg wet, 8 kg dry

Launch date (UTC)

2018-02-01 (8 years ago)

Launch vehicle

SOYUZ-2-1A

Launch site

Vostochny Cosmodrome (VOSTO)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 1.0 m

Radar Cross Section

0.086 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 4 hours ago

TLE from 4 hours ago

0 S-NET B
1 43187U 18014H   26038.17732368  .00007198  00000-0  38641-3 0  9993
2 43187  97.5466 303.8222 0010995 101.2851 258.9617 15.15183770439062

Epoch: 2026-02-07T04:15Z

TLE epoch observation values (Epoch: 2026-02-07T04:15:20.765Z)

Latitude

-0.00008°

Longitude

102.6811°

Altitude

524.961 km

Speed

7.6 km/s

True Right ascension

20h 15m 17s

True Declination

0° 00' 00"

Sunlit

Object was in daylight 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

10:12:37

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

524.981 km

Perigee altitude

509.817 km

Semi-major axis

6,895.536 km

Eccentricity

0.0011

Inclination

97.5466°

RAAN

303.8222°

Arg. of periapsis

101.2851°

True anomaly

258.83807°

Mean anomaly

258.9617°

Eccentric anomaly

258.89988°

Mean motion

3.79045 °/min

Orbital period

94.98 mins

BSTAR

0.00038641

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Other satellites on launch #14 in the year 2018 (2018-02-01 UTC)

KANOPUS-V 4, 43181

S-NET C, 43189

LEMUR 2 URAMCHANSOL, 43183 (Decayed)

LEMUR 2 THENICKMOLO, 43185 (Decayed)

S-NET D, 43186

LEMUR 2 KADI, 43184

S-NET A, 43188

LEMUR 2 JIN-LUEN, 43182

KANOPUS-V 3, 43180

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S-NET B 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.
6 mins	2026-02-07 17:04:15.437Z	132.462° SE	2026-02-07 17:07:15.437Z	70.046° E	27.825°	2026-02-07 17:10:15.437Z	10.442° NNE
5 mins	2026-02-08 06:12:15.437Z	38.185° NE	2026-02-08 06:14:15.437Z	121.831° SE	36.803°	2026-02-08 06:17:15.437Z	175.608° S

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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 S-NET B, 43187 on other resources

View S-NET B, 43187 on NASA - NSSDCA Website

View S-NET B, 43187 on Heavens-Above

View S-NET B, 43187 on Keep Track

View S-NET B, 43187 on Celestrak

View S-NET B, 43187 on Gunter's Space Page

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

S-NET B, 43187

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 4 hours ago

TLE from 4 hours ago

TLE epoch observation values (Epoch: 2026-02-07T04:15:20.765Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #14 in the year 2018 (2018-02-01 UTC)

S-NET B Visibility forecast

Co-orbital & Co-planar RSOs

Check out S-NET B, 43187 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 4 hours ago