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: 8 hours ago
TLE from 8 hours ago
0 GORIZONT 16
1 19397U 88071A 26203.50600365 .00000100 00000-0 00000-0 0 9992
2 19397 11.4884 329.5972 0011854 88.0724 268.5203 0.99978927138583Epoch: 2026-07-22T12:08Z
TLE epoch observation values (Epoch: 2026-07-22T12:08:38.715Z)
Latitude
-0.71697°
Longitude
-156.2977°
Altitude
35,870.07 km
Speed
3.072 km/s
True Right ascension
21h 44m 29s
True Declination
0° 42' 58"
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
09:34:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,919.981 km
Perigee altitude
35,819.82 km
Semi-major axis
42,248.037 km
Eccentricity
0.00119
Inclination
11.4884°
RAAN
329.5972°
Arg. of periapsis
88.0724°
True anomaly
268.38451°
Mean anomaly
268.5203°
Eccentric anomaly
268.45241°
Mean motion
0.24994 °/min
Orbital period
1,440.35 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 | 2026-07-22 20:32:39.864Z | 250.545° W | 2026-07-23 18:48:39.864Z | 253.321° W | 25.351° | 2026-07-23 20:32:39.864Z | 251.418° W |
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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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