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METEOR 2-7, 12456

Orbit data source: Space-Track

METEOR 2-7, 12456 is a Commonwealth of Independent States-origin payload satellite in LEO that was launched on Thu, 14 May 1981 UTC via a VOSTOK 8A92M 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/12456?theme=dark&initialShowStats=false

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Identifier

12456, 1981-043A

Orbit

LEO

Country

CIS

Related business

Russian Space Forces (RU)

Manufacturer

VNIIEM

Mission

Spacecraft

Bus & Motor

METEOR-2, Unknown motor

Mass

~1,500 kg wet, ~1,500 kg dry

Launch date (UTC)

1981-05-14 (45 years ago)

Launch vehicle

VOSTOK 8A92M

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 10 hours ago

TLE from 10 hours ago

0 METEOR 2-7
1 12456U 81043A   25356.48964443  .00000087  00000-0  41119-4 0  9992
2 12456  81.2660 270.9274 0046365 272.3267  87.2596 14.11006806294130

Epoch: 2025-12-22T11:45Z

TLE epoch observation values (Epoch: 2025-12-22T11:45:05.278Z)

Latitude

-0.00006°

Longitude

3.3684°

Altitude

857.381 km

Speed

7.425 km/s

True Right ascension

18h 03m 42s

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

21:12:11

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

886.628 km

Perigee altitude

819.573 km

Semi-major axis

7,231.237 km

Eccentricity

0.00464

Inclination

81.266°

RAAN

270.9274°

Arg. of periapsis

272.3267°

True anomaly

87.79044°

Mean anomaly

87.2596°

Eccentric anomaly

87.525°

Mean motion

3.52959 °/min

Orbital period

101.99 mins

BSTAR

0.000041119

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Other satellites on launch #43 in the year 1981 (1981-05-14 UTC)

METEOR 2-7 DEB, 28597 (Decayed)

METEOR 2-7 DEB, 59993

METEOR 2-7 DEB, 28388

METEOR 2-7 DEB, 38288

METEOR 2-7 DEB, 45515

METEOR 2-7 DEB, 43301

SL-3 DEB, 25255

METEOR 2-7 DEB, 43300

METEOR 2-7 DEB, 43302

METEOR 2-7 DEB, 35424

METEOR 2-7 DEB, 36877 (Decayed)

METEOR 2-7 DEB, 28602

METEOR 2-7 DEB, 28389

METEOR 2-7 DEB, 36875 (Decayed)

METEOR 2-7 DEB, 36973 (Decayed)

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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.

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METEOR 2-7 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.
9 mins	2025-12-23 05:20:49.419Z	15.484° NNE	2025-12-23 05:24:49.419Z	63.59° ENE	25.628°	2025-12-23 05:29:49.419Z	128.948° SE
8 mins	2025-12-23 07:04:49.419Z	323.825° NNW	2025-12-23 07:07:49.419Z	280.454° WNW	30.291°	2025-12-23 07:12:49.419Z	207.447° SW
8 mins	2025-12-23 18:30:49.419Z	147.319° SSE	2025-12-23 18:34:49.419Z	80.934° E	30.835°	2025-12-23 18:38:49.419Z	29.729° NE
8 mins	2025-12-23 20:13:49.419Z	238.311° WSW	2025-12-23 20:17:49.419Z	294.981° NW	25.323°	2025-12-23 20:21:49.419Z	343.694° 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 METEOR 2-7, 12456 on other resources

View METEOR 2-7, 12456 on NASA - NSSDCA Website

View METEOR 2-7, 12456 on Heavens-Above

View METEOR 2-7, 12456 on Keep Track

View METEOR 2-7, 12456 on Celestrak

View METEOR 2-7, 12456 on Gunter's Space Page

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

METEOR 2-7, 12456

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2025-12-22T11:45:05.278Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #43 in the year 1981 (1981-05-14 UTC)

METEOR 2-7 Visibility forecast

Co-orbital & Co-planar RSOs

Check out METEOR 2-7, 12456 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 10 hours ago