GONETS D1 4, 24728
Orbit data source: Space-Track
GONETS D1 4, 24728 is a payload satellite owned by Gonets (CIS) in LEO that was launched on Fri, 14 Feb 1997 UTC via a TSIKLON-3 launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). 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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24728 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
NPO PM
Mission
Non-operational Civil Communications
Bus & Motor
STRELA-3, Unknown motor
Mass
225 kg wet, 225 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + 1 Ant, 3.5 m
Radar Cross Section
1.798 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 GONETS D1 4
1 24728U 97006D 26038.25144709 .00000034 00000-0 12865-3 0 9998
2 24728 82.6083 319.1667 0008646 110.9113 249.2906 12.63918297336793Epoch: 2026-02-07T06:02Z
TLE epoch observation values (Epoch: 2026-02-07T06:02:05.028Z)
Latitude
0.00004°
Longitude
91.26811°
Altitude
1,411.932 km
Speed
7.153 km/s
True Right ascension
21h 16m 40s
True Declination
0° 00' 00"
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
15:38:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,410.859 km
Perigee altitude
1,397.402 km
Semi-major axis
7,782.268 km
Eccentricity
0.00086
Inclination
82.6083°
RAAN
319.1667°
Arg. of periapsis
110.9113°
True anomaly
249.19796°
Mean anomaly
249.2906°
Eccentric anomaly
249.24428°
Mean motion
3.16143 °/min
Orbital period
113.87 mins
BSTAR
0.00012865
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Other satellites on launch #6 in the year 1997 (1997-02-14 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.GONETS D1 4 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-02-07 17:34:29.892Z | 113.336° SE | 2026-02-07 17:39:29.892Z | 74.484° E | 16.669° | 2026-02-07 17:43:29.892Z | 43.971° NE |
| 15 mins | 2026-02-07 19:25:29.892Z | 187.59° SSW | 2026-02-07 19:32:29.892Z | 228.754° WSW | 44.836° | 2026-02-07 19:40:29.892Z | 6.626° NNE |
| 8 mins | 2026-02-07 21:25:29.892Z | 270.467° WNW | 2026-02-07 21:28:29.892Z | 294.223° NW | 15.879° | 2026-02-07 21:33:29.892Z | 332.694° NNW |
| 13 mins | 2026-02-08 05:27:29.892Z | 14.054° NNE | 2026-02-08 05:33:29.892Z | 75.946° E | 31.696° | 2026-02-08 05:40:29.892Z | 138.038° SSE |
| 13 mins | 2026-02-08 07:22:29.892Z | 333.111° NNW | 2026-02-08 07:28:29.892Z | 266.664° W | 34.487° | 2026-02-08 07:35:29.892Z | 205.348° SW |
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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