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METEOR 2-21, 22782

Orbit data source: Space-Track

METEOR 2-21, 22782 is a Commonwealth of Independent States-origin payload satellite in LEO that was launched on Tue, 31 Aug 1993 UTC via a TSIKLON-3 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/22782?theme=dark&initialShowStats=false

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Identifier

22782, 1993-055A

Orbit

LEO

Country

CIS

Related business

Russian Space Forces (RU)

Manufacturer

VNIIEM

Mission

Civil Cal/Sci

Bus & Motor

METEOR-2, Unknown motor

Mass

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

Launch date (UTC)

1993-08-31 (32 years ago)

Launch vehicle

TSIKLON-3

Launch site

Plesetsk Missile And Space Complex (PKMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl + 2 Pan, 2.3 m

Radar Cross Section

5.718 m², Large (>1 m²)

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

TLE from 15 hours ago

0 METEOR 2-21
1 22782U 93055A   25359.00720387  .00000076  00000-0  55315-4 0  9990
2 22782  82.5492  73.0449 0021741 340.6077 193.1540 13.84012801631957

Epoch: 2025-12-25T00:10Z

TLE epoch observation values (Epoch: 2025-12-25T00:10:22.414Z)

Latitude

6.16399°

Longitude

155.87802°

Altitude

967.52 km

Speed

7.361 km/s

True Right ascension

16h 48m 57s

True Declination

6° 07' 42"

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

14:43:11

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

962.765 km

Perigee altitude

930.915 km

Semi-major axis

7,324.977 km

Eccentricity

0.00217

Inclination

82.5492°

RAAN

73.0449°

Arg. of periapsis

340.6077°

True anomaly

193.09745°

Mean anomaly

193.154°

Eccentric anomaly

193.12571°

Mean motion

3.46205 °/min

Orbital period

103.98 mins

BSTAR

0.000055315

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Other satellites on launch #55 in the year 1993 (1993-08-31 UTC)

SL-14 R/B, 22784

METEOR 2-21 DEB, 40712

TEMISAT, 22783

METEOR 2-21 DEB, 40711

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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 2-21 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	2025-12-25 15:33:04.962Z	35.009° NE	2025-12-25 15:36:04.962Z	67.059° ENE	16.401°	2025-12-25 15:39:04.962Z	99.438° ESE
10 mins	2025-12-25 17:17:04.962Z	345.31° N	2025-12-25 17:22:04.962Z	234.621° WSW	42.647°	2025-12-25 17:27:04.962Z	184.389° SSW
8 mins	2025-12-26 04:58:04.962Z	136.677° SSE	2025-12-26 05:01:04.962Z	93.743° ESE	28.446°	2025-12-26 05:06:04.962Z	29.766° NE
9 mins	2025-12-26 06:42:04.962Z	229.172° WSW	2025-12-26 06:46:04.962Z	283.958° WNW	29.161°	2025-12-26 06:51:04.962Z	346.806° 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 2-21, 22782 on other resources

View METEOR 2-21, 22782 on NASA - NSSDCA Website

View METEOR 2-21, 22782 on Heavens-Above

View METEOR 2-21, 22782 on Keep Track

View METEOR 2-21, 22782 on Celestrak

View METEOR 2-21, 22782 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 2-21, 22782

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: 2025-12-25T00:10:22.414Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #55 in the year 1993 (1993-08-31 UTC)

METEOR 2-21 Visibility forecast

Co-orbital & Co-planar RSOs

Check out METEOR 2-21, 22782 on other resources

Documentation

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