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MERIDIAN 8, 44453

Orbit data source: Space-Track

MERIDIAN 8, 44453 is a payload satellite owned by VVKO VKS (CIS) that was launched on Tue, 30 Jul 2019 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/44453?theme=dark&initialShowStats=false

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Identifier

44453, 2019-046A

Orbit

Molniya

Country

CIS

Related business

Russian Space Forces (RU)

Manufacturer

Resehetnev ISS

Mission

Partially operational Defense Communications

Bus & Motor

MERIDIAN, Unknown motor

Mass

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

Launch date (UTC)

2019-07-30 (7 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: 2 days ago

TLE from 2 days ago

0 MERIDIAN 8
1 44453U 19046A   26268.41666102  .00000206  00000-0  00000-0 0  9998
2 44453  63.2197  37.7122 7100525 275.0793  14.6046  2.00612785 52352

Epoch: 2026-09-25T09:59Z

TLE epoch observation values (Epoch: 2026-09-25T09:59:59.512Z)

Latitude

0.00006°

Longitude

-116.60735°

Altitude

6,025.808 km

Speed

7.019 km/s

True Right ascension

02h 30m 31s

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

12:20:20

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

39,032.469 km

Perigee altitude

1,321.446 km

Semi-major axis

26,555.094 km

Eccentricity

0.71005

Inclination

63.2197°

RAAN

37.7122°

Arg. of periapsis

275.0793°

True anomaly

85.43239°

Mean anomaly

14.6046°

Eccentric anomaly

41.63222°

Mean motion

0.50156 °/min

Orbital period

717.76 mins

BSTAR

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Other satellites on launch #46 in the year 2019 (2019-07-30 UTC)

FREGAT R/B, 44454

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MERIDIAN 8 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.
116 mins	2026-09-27 18:54:30.363Z	8.798° NNE	2026-09-27 19:23:30.363Z	135.851° SSE	89.792°	2026-09-27 20:50:30.363Z	170.262° S
550 mins	2026-09-28 09:44:30.363Z	198.115° SSW	2026-09-28 10:45:30.363Z	290.051° WNW	88.849°	2026-09-28 18:54:30.363Z	8.754° NNE

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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 8, 44453 on other resources

View MERIDIAN 8, 44453 on NASA - NSSDCA Website

View MERIDIAN 8, 44453 on Heavens-Above

View MERIDIAN 8, 44453 on Keep Track

View MERIDIAN 8, 44453 on Celestrak

View MERIDIAN 8, 44453 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 8, 44453

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-09-25T09:59:59.512Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #46 in the year 2019 (2019-07-30 UTC)

MERIDIAN 8 Visibility forecast

Co-orbital & Co-planar RSOs

Check out MERIDIAN 8, 44453 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 days ago