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NIMIQ 5, 35873

Orbit data source: Space-Track

NIMIQ 5, 35873 is a payload satellite owned by Telesat (Loral) (CA) in GEO that was launched on Thu, 17 Sep 2009 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.

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https://www.satcat.com/sats-embedded/35873?theme=dark&initialShowStats=false

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Identifier

35873, 2009-050A

Orbit

GEO

Country

Related business

Telesat (CA)

Manufacturer

SS/Loral

Mission

Operational Commercial Communications

Bus & Motor

SSL-1300, R-4D

Mass

4,745 kg wet, ~2,000 kg dry

Launch date (UTC)

2009-09-17 (17 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, 13.0 m

Radar Cross Section

34.256 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 13 hours ago

TLE from 13 hours ago

0 NIMIQ 5
1 35873U 09050A   26093.87664918 -.00000258  00000-0  00000-0 0  9995
2 35873   0.0436  83.7237 0002910 293.5034  57.8616  1.00272654 60599

Epoch: 2026-04-03T21:02Z

TLE epoch observation values (Epoch: 2026-04-03T21:02:22.489Z)

Latitude

-0.02608°

Longitude

-72.67225°

Altitude

35,779.294 km

Speed

3.075 km/s

True Right ascension

05h 00m 30s

True Declination

0° 01' 34"

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

15:31:10

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

35,799.692 km

Perigee altitude

35,775.152 km

Semi-major axis

42,165.559 km

Eccentricity

0.00029

Inclination

0.0436°

RAAN

83.7237°

Arg. of periapsis

293.5034°

True anomaly

57.88984°

Mean anomaly

57.8616°

Eccentric anomaly

57.87572°

Mean motion

0.25067 °/min

Orbital period

1,436.14 mins

BSTAR

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Other satellites on launch #50 in the year 2009 (2009-09-17 UTC)

BREEZE-M R/B, 35874

BREEZE-M DEB (TANK), 35875

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NIMIQ 5 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.
1440 mins	2026-04-04 09:40:44.833Z	135.301° SSE	2026-04-05 08:52:44.833Z	135.295° SSE	28.653°	2026-04-05 09:40:44.833Z	135.301° SSE

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35873 neighbors

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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 NIMIQ 5, 35873 on other resources

View NIMIQ 5, 35873 on NASA - NSSDCA Website

View NIMIQ 5, 35873 on Heavens-Above

View NIMIQ 5, 35873 on Keep Track

View NIMIQ 5, 35873 on Celestrak

View NIMIQ 5, 35873 on Gunter's Space Page

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

NIMIQ 5, 35873

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 13 hours ago

TLE from 13 hours ago

TLE epoch observation values (Epoch: 2026-04-03T21:02:22.489Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #50 in the year 2009 (2009-09-17 UTC)

NIMIQ 5 Visibility forecast

35873 neighbors

Co-orbital & Co-planar RSOs

Check out NIMIQ 5, 35873 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 13 hours ago