GORIZONT 16, 19397
Orbit data source: Space-Track
GORIZONT 16, 19397 is a payload satellite owned by MSvyaz (CIS) in GEO that was launched on Thu, 18 Aug 1988 UTC via a PROTON-K/DM-2 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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19397 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
NPO PM
Mission
Non-operational Civil Communications
Bus & Motor
GORIZONT, Unknown motor
Mass
2,120 kg wet, ~2,000 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + 2 Pan, 4.8 m
Radar Cross Section
23.870 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 GORIZONT 16
1 19397U 88071A 26151.48155801 -.00000092 00000-0 00000+0 0 9991
2 19397 11.5529 329.9393 0012407 83.7613 269.0433 0.99965759138068Epoch: 2026-05-31T11:33Z
TLE epoch observation values (Epoch: 2026-05-31T11:33:26.612Z)
Latitude
-1.46006°
Longitude
-99.60041°
Altitude
35,873.423 km
Speed
3.071 km/s
True Right ascension
21h 30m 58s
True Declination
-1° 27' 31"
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
02:42:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,926.031 km
Perigee altitude
35,821.188 km
Semi-major axis
42,251.747 km
Eccentricity
0.00124
Inclination
11.5529°
RAAN
329.9393°
Arg. of periapsis
83.7613°
True anomaly
268.90115°
Mean anomaly
269.0433°
Eccentric anomaly
268.97222°
Mean motion
0.24991 °/min
Orbital period
1,440.54 mins
BSTAR
0
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Other satellites on launch #71 in the year 1988 (1988-08-18 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.GORIZONT 16 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 | 2026-05-31 17:05:53.896Z | 169.928° S | 2026-05-31 18:01:53.896Z | 169.278° S | 39.826° | 2026-06-01 17:05:53.896Z | 172.157° S |
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19397 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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