TDS 1, 40076
Orbit data source: Space-Track
TDS 1, 40076 is a payload satellite owned by UK TSB (UK) in SSO that was launched on Tue, 08 Jul 2014 UTC via a SOYUZ-2-1B 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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40076 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
UKRelated business
Manufacturer
SSTL (Astrium)
Mission
Partially operational Civil Technology
Bus & Motor
SSTL-150, AOCS
Mass
157 kg wet, 157 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.5 m
Radar Cross Section
1.500 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 TDS 1
1 40076U 14037H 25300.19049726 .00011290 00000-0 73341-3 0 9994
2 40076 98.3610 265.5019 0006707 350.8450 9.2652 15.08207766613049Epoch: 2025-10-27T04:34Z
TLE epoch observation values (Epoch: 2025-10-27T04:34:18.963Z)
Latitude
-0.00006°
Longitude
161.127°
Altitude
540.14 km
Speed
7.595 km/s
True Right ascension
17h 42m 00s
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
05:51:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
543.34 km
Perigee altitude
534.062 km
Semi-major axis
6,916.838 km
Eccentricity
0.00067
Inclination
98.361°
RAAN
265.5019°
Arg. of periapsis
350.845°
True anomaly
9.27758°
Mean anomaly
9.2652°
Eccentric anomaly
9.27139°
Mean motion
3.77296 °/min
Orbital period
95.42 mins
BSTAR
0.00073341
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Other satellites on launch #37 in the year 2014 (2014-07-08 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.TDS 1 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-10-27 11:29:49.198Z | 344.453° N | 2025-10-27 11:32:49.198Z | 289.831° WNW | 22.963° | 2025-10-27 11:35:49.198Z | 236.797° WSW |
| 5 mins | 2025-10-27 22:13:49.198Z | 203.175° SW | 2025-10-27 22:15:49.198Z | 268.46° W | 34.152° | 2025-10-27 22:18:49.198Z | 330.067° NNW |
| 4 mins | 2025-10-28 09:49:49.198Z | 65.032° ENE | 2025-10-28 09:51:49.198Z | 102.852° ESE | 17.089° | 2025-10-28 09:53:49.198Z | 135.65° SSE |
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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