GSAT 17, 42815
Orbit data source: Space-Track
GSAT 17, 42815 is a payload satellite owned by ISRO (IN) in GEO that was launched on Wed, 28 Jun 2017 UTC via an ARIANE 5ECA launch vehicle from the French Guiana (FRGUI). 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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42815 intel report (Beta)
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Identifier
Orbit
Country
IN / INDRelated business
Manufacturer
ISRO SAC/Banga
Mission
Operational Civil Communications
Bus & Motor
I3K, ISRO LAM
Mass
3,477 kg wet, ~1,400 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 10.0 m
Radar Cross Section
15.081 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 GSAT 17
1 42815U 17040B 26132.05591279 .00000000 00000-0 00000-0 0 9994
2 42815 0.0144 73.7435 0003413 240.3430 29.3897 1.00264238 32422Epoch: 2026-05-12T01:20Z
TLE epoch observation values (Epoch: 2026-05-12T01:20:30.865Z)
Latitude
-0.00478°
Longitude
93.51774°
Altitude
35,775.717 km
Speed
3.076 km/s
True Right ascension
22h 53m 55s
True Declination
0° 00' 17"
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
23:39:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,804.173 km
Perigee altitude
35,775.389 km
Semi-major axis
42,167.918 km
Eccentricity
0.00034
Inclination
0.0144°
RAAN
73.7435°
Arg. of periapsis
240.343°
True anomaly
29.4089°
Mean anomaly
29.3897°
Eccentric anomaly
29.3993°
Mean motion
0.25065 °/min
Orbital period
1,436.26 mins
BSTAR
0
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Other satellites on launch #40 in the year 2017 (2017-06-28 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.GSAT 17 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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| GSAT 17 is likely not visible in the next few days. |
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42815 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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