FGN-TUG-S01, 100399
Orbit data source: Space-Track
FGN-TUG-S01, 100399 is a Turkish payload satellite in SSO that was launched on Fri, 28 Nov 2025 UTC launched from the Air Force Western Test Range (AFWTR). 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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100399 intel report (Beta)
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Identifier
Orbit
Country
TR / TURKRelated business
Manufacturer
FERG
Mission
Operational spacecraft
Bus & Motor
FGN-100, Unknown motor
Mass
102 kg wet, 102 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
BOX, 0.5 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 17 hours ago
TLE from 17 hours ago
0 FGN-TUG-S01
1 A0399U 25276EE 26238.07514830 .00000224 00000-0 60694-4 0 9999
2 A0399 97.3798 268.4026 0469846 270.5035 84.2336 14.06179016 36339Epoch: 2026-08-26T01:48Z
TLE epoch observation values (Epoch: 2026-08-26T01:48:12.813Z)
Latitude
-0.00005°
Longitude
-92.98414°
Altitude
857.121 km
Speed
7.433 km/s
True Right ascension
17h 53m 36s
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
09:52:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,210.117 km
Perigee altitude
529.054 km
Semi-major axis
7,247.723 km
Eccentricity
0.04698
Inclination
97.3798°
RAAN
268.4026°
Arg. of periapsis
270.5035°
True anomaly
89.61426°
Mean anomaly
84.2336°
Eccentric anomaly
86.92174°
Mean motion
3.51755 °/min
Orbital period
102.34 mins
BSTAR
0.000060694
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Other satellites on launch #276 in the year 2025 (2025-11-28 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.FGN-TUG-S01 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-08-27 00:12:24.549Z | 77.547° E | 2026-08-27 00:15:24.549Z | 50.642° ENE | 12.879° | 2026-08-27 00:17:24.549Z | 33.553° NE |
| 11 mins | 2026-08-27 01:50:24.549Z | 152.237° SSE | 2026-08-27 01:54:24.549Z | 95.805° ESE | 42.853° | 2026-08-27 02:01:24.549Z | 353.346° N |
| 8 mins | 2026-08-27 03:33:24.549Z | 237.509° WSW | 2026-08-27 03:36:24.549Z | 269.854° W | 19.341° | 2026-08-27 03:41:24.549Z | 317.267° NNW |
| 11 mins | 2026-08-27 14:17:24.549Z | 27.007° NE | 2026-08-27 14:22:24.549Z | 85.06° E | 35.98° | 2026-08-27 14:28:24.549Z | 167.576° S |
| 9 mins | 2026-08-27 15:59:24.549Z | 344.894° N | 2026-08-27 16:03:24.549Z | 299.973° NW | 27.468° | 2026-08-27 16:08:24.549Z | 239.841° WSW |
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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