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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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ISO8601 Format

Identifier

43187, 2018-014H

Orbit

SSO

Country

DE / GER

Related business

Technical University of Berlin (DE)

Manufacturer

TUB

Mission

Operational Commercial 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, 0.1 m

Radar Cross Section

0.086 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 15 hours ago

TLE from 15 hours ago

0 S-NET B
1 43187U 18014H   25256.71554820  .00004084  00000-0  23674-3 0  9990
2 43187  97.5507 158.6148 0007691 244.8590 115.1843 15.12721220416902

Epoch: 2025-09-13T17:10Z

TLE epoch observation values (Epoch: 2025-09-13T17:10:23.364Z)

Latitude

-0.00005°

Longitude

-91.92747°

Altitude

533.246 km

Speed

7.595 km/s

True Right ascension

10h 34m 27s

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

00:49:26

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

530.196 km

Perigee altitude

519.578 km

Semi-major axis

6,903.024 km

Eccentricity

0.00077

Inclination

97.5507°

RAAN

158.6148°

Arg. of periapsis

244.859°

True anomaly

115.26402°

Mean anomaly

115.1843°

Eccentric anomaly

115.22416°

Mean motion

3.78429 °/min

Orbital period

95.13 mins

BSTAR

0.00023674

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

KANOPUS-V 3, 43180

KANOPUS-V 4, 43181

LEMUR 2 JIN-LUEN, 43182

LEMUR 2 URAMCHANSOL, 43183 (Decayed)

LEMUR 2 KADI, 43184

LEMUR 2 THENICKMOLO, 43185

S-NET D, 43186

S-NET A, 43188

S-NET C, 43189

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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.
7 mins	2025-09-14 17:06:39.585Z	141.781° SSE	2025-09-14 17:10:39.585Z	53.862° ENE	31.224°	2025-09-14 17:13:39.585Z	4.421° NNE
6 mins	2025-09-15 06:15:39.585Z	21.63° NNE	2025-09-15 06:18:39.585Z	138.295° SSE	41.044°	2025-09-15 06:21:39.585Z	183.099° SSW

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: 15 hours ago

TLE from 15 hours ago

TLE epoch observation values (Epoch: 2025-09-13T17:10:23.364Z)

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: 15 hours ago