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MERIDIAN 3, 37212

Orbit data source: Space-Track

MERIDIAN 3, 37212 is a payload satellite owned by KVR (CIS) in HEO that was launched on Tue, 02 Nov 2010 UTC via a SOYUZ-2-1A launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). 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/37212?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

37212, 2010-058A

Orbit

HEO

Country

CIS

Related business

Russian Space Forces (RU)

Manufacturer

Resehetnev ISS

Mission

Non-operational Defense Communications

Bus & Motor

MERIDIAN, Unknown motor

Mass

~2,000 kg wet, ~2,000 kg dry

Launch date (UTC)

2010-11-02 (16 years ago)

Launch vehicle

SOYUZ-2-1A

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 5.0 m

Radar Cross Section

14.304 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 3 days ago

TLE from 3 days ago

0 MERIDIAN 3
1 37212U 10058A   26152.88095975  .00000050  00000-0  00000-0 0  9991
2 37212  63.4482  93.4155 6829580 261.0683  22.2645  2.00587351114159

Epoch: 2026-06-01T21:08Z

TLE epoch observation values (Epoch: 2026-06-01T21:08:34.922Z)

Latitude

-0.00007°

Longitude

-114.09979°

Altitude

9,527.292 km

Speed

5.926 km/s

True Right ascension

06h 13m 37s

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

12:12:10

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

38,316.878 km

Perigee altitude

2,041.679 km

Semi-major axis

26,557.416 km

Eccentricity

0.68296

Inclination

63.4482°

RAAN

93.4155°

Arg. of periapsis

261.0683°

True anomaly

98.9892°

Mean anomaly

22.2645°

Eccentric anomaly

53.86927°

Mean motion

0.50149 °/min

Orbital period

717.86 mins

BSTAR

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Computing Atmospheric mass density...

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Other satellites on launch #58 in the year 2010 (2010-11-02 UTC)

SL-26 R/B, 37213

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MERIDIAN 3 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.
324 mins	2026-06-05 02:18:31.400Z	340.885° N	2026-06-05 06:43:31.400Z	252.699° W	44.996°	2026-06-05 07:42:31.400Z	164.07° S
336 mins	2026-06-05 20:42:31.400Z	194.915° SSW	2026-06-05 22:23:31.400Z	264.94° W	44.717°	2026-06-06 02:18:31.400Z	341.111° N

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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 MERIDIAN 3, 37212 on other resources

View MERIDIAN 3, 37212 on NASA - NSSDCA Website

View MERIDIAN 3, 37212 on Heavens-Above

View MERIDIAN 3, 37212 on Keep Track

View MERIDIAN 3, 37212 on Celestrak

View MERIDIAN 3, 37212 on Gunter's Space Page

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

MERIDIAN 3, 37212

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 3 days ago

TLE from 3 days ago

TLE epoch observation values (Epoch: 2026-06-01T21:08:34.922Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #58 in the year 2010 (2010-11-02 UTC)

MERIDIAN 3 Visibility forecast

Co-orbital & Co-planar RSOs

Check out MERIDIAN 3, 37212 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 3 days ago