GSAT 19, 42747
Orbit data source: Space-Track
GSAT 19, 42747 is a payload satellite owned by ISRO (IN) in GEO that was launched on Mon, 05 Jun 2017 UTC via a GSLV MK III launch vehicle from the Sirharikota (SRI). 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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42747 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
3,136 kg wet, 1,394 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 10.0 m
Radar Cross Section
16.006 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 GSAT 19
1 42747U 17031A 26171.25890353 .00000121 00000-0 00000+0 0 9991
2 42747 0.0306 265.2288 0007006 166.6198 337.7028 1.00269785 33170Epoch: 2026-06-20T06:12Z
TLE epoch observation values (Epoch: 2026-06-20T06:12:49.264Z)
Latitude
0.02735°
Longitude
47.85167°
Altitude
35,759.246 km
Speed
3.077 km/s
True Right ascension
03h 18m 07s
True Declination
0° 01' 38"
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
21:28:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,817.768 km
Perigee altitude
35,758.684 km
Semi-major axis
42,166.363 km
Eccentricity
0.0007
Inclination
0.0306°
RAAN
265.2288°
Arg. of periapsis
166.6198°
True anomaly
337.67232°
Mean anomaly
337.7028°
Eccentric anomaly
337.68756°
Mean motion
0.25067 °/min
Orbital period
1,436.18 mins
BSTAR
0
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Other satellites on launch #31 in the year 2017 (2017-06-05 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.GSAT 19 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 19 is likely not visible in the next few days. |
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42747 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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