INTELSAT 18, 37834
Orbit data source: Space-Track
INTELSAT 18, 37834 is a payload satellite owned by Intelsat SA (US) (US) in GEO that was launched on Wed, 05 Oct 2011 UTC via a ZENIT-3SLB 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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37834 intel report (Beta)
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Identifier
Orbit
Country
US / ITSORelated business
Manufacturer
OSC
Mission
Operational Commercial Communications
Bus & Motor
OSC STAR 2, BT-4
Mass
3,200 kg wet, 1,440 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 11.2 m
Radar Cross Section
27.702 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 INTELSAT 18
1 37834U 11056A 26098.27636096 .00000055 00000-0 00000-0 0 9992
2 37834 0.0189 255.1965 0001751 120.2788 100.5329 1.00271884 53111Epoch: 2026-04-08T06:37Z
TLE epoch observation values (Epoch: 2026-04-08T06:37:57.586Z)
Latitude
-0.02766°
Longitude
-179.99935°
Altitude
35,787.414 km
Speed
3.075 km/s
True Right ascension
07h 44m 07s
True Declination
0° 01' 39"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
01:45:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,795.021 km
Perigee altitude
35,780.254 km
Semi-major axis
42,165.775 km
Eccentricity
0.00018
Inclination
0.0189°
RAAN
255.1965°
Arg. of periapsis
120.2788°
True anomaly
100.55263°
Mean anomaly
100.5329°
Eccentric anomaly
100.54276°
Mean motion
0.25067 °/min
Orbital period
1,436.15 mins
BSTAR
0
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Other satellites on launch #56 in the year 2011 (2011-10-05 UTC)
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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.INTELSAT 18 Visibility
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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. |
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| INTELSAT 18 is likely not visible in the next few days. |
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37834 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
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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