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EXPRESS 103, 45985

Orbit data source: Space-Track

EXPRESS 103, 45985 is a payload satellite owned by KosSvyaz (CIS) in GEO that was launched on Thu, 30 Jul 2020 UTC via a PROTON-M/BRIZ-M launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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.

Not visible in the next 10 days

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Iframe URL

https://www.satcat.com/sats-embedded/45985?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

45985, 2020-053A

Orbit

GEO

Last TLE update

8 hours ago

Origin

GP Kosmicheskaya Svyaz, Moskva (CIS)

Manufacturer

Resehetnev ISS

Mission

Operational Commercial Communications

Bus & Motor

EKSPRESS-1000N, AOCS

Mass

2,280 kg wet, ~1,800 kg dry

Launch date (UTC)

2020-07-30 (5 years ago)

Launch vehicle

PROTON-M/BRIZ-M

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, Unknown HBR

Radar Cross Section

16.987 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 8 hours ago

0 EXPRESS 103
1 45985U 20053A   25199.62915332 -.00000275  00000-0  00000-0 0  9993
2 45985   0.0222  47.9729 0000048  77.5211 134.1801  1.00270096 18307

Epoch: 2025-07-18T15:05Z

TLE epoch observation values (Epoch: 2025-07-18T15:05:58.846Z)

Latitude

-0.02276°

Longitude

96.50654°

Altitude

35,786.704 km

Speed

3.075 km/s

True Right ascension

17h 18m 43s

True Declination

0° 01' 22"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-0.01494°

Longitude

-138.70511°

Altitude

35,786.636 km

Speed

3.075 km/s

Apparent Right ascension

01h 29m 01s

Apparent Declination

-4° 59' 22"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

12:11:22

Azimuth

328.308° NNW

Elevation

-50.938°

Doppler factor

Orbital elements

Apogee altitude

35,788.341 km

Perigee altitude

35,787.936 km

Semi-major axis

42,166.276 km

Eccentricity

Inclination

0.0222°

RAAN

47.9729°

Arg. of periapsis

77.5211°

True anomaly

134.18049°

Mean anomaly

134.1801°

Eccentric anomaly

134.1803°

Mean motion

0.25067 °/min

Orbital period

1,436.17 mins

BSTAR

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Other satellites on launch #53 in the year 2020 (2020-07-30 UTC)

EXPRESS 80, 45986

BREEZE-M R/B, 45987

BREEZE-M DEB (TANK), 45988

EXPRESS 103 Visibility

Observer location: undefined°, undefined°

EXPRESS 103 is likely not visible in the next few days

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45985 neighbors

Authenticating...

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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Authenticating...

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Check out EXPRESS 103, 45985 on other resources

View EXPRESS 103, 45985 on NASA - NSSDCA Website

View EXPRESS 103, 45985 on Heavens-Above

View EXPRESS 103, 45985 on Keep Track

View EXPRESS 103, 45985 on Celestrak

View EXPRESS 103, 45985 on Gunter's Space Page

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