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: 2 days ago
TLE from 2 days ago
0 TDS 1
1 40076U 14037H 25312.86097506 .00016490 00000-0 10587-2 0 9999
2 40076 98.3632 279.2865 0005427 302.3288 57.7412 15.08544711614950Epoch: 2025-11-08T20:39Z
TLE epoch observation values (Epoch: 2025-11-08T20:39:48.245Z)
Latitude
-0.00002°
Longitude
-78.94904°
Altitude
541.689 km
Speed
7.593 km/s
True Right ascension
18h 37m 08s
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
06:21:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.424 km
Perigee altitude
533.917 km
Semi-major axis
6,915.808 km
Eccentricity
0.00054
Inclination
98.3632°
RAAN
279.2865°
Arg. of periapsis
302.3288°
True anomaly
57.79381°
Mean anomaly
57.7412°
Eccentric anomaly
57.7675°
Mean motion
3.7738 °/min
Orbital period
95.39 mins
BSTAR
0.0010587
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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 | 2025-11-10 11:25:47.128Z | 348.172° N | 2025-11-10 11:28:47.128Z | 284.342° WNW | 27.972° | 2025-11-10 11:31:47.128Z | 228.127° WSW |
| 6 mins | 2025-11-10 22:08:47.128Z | 183.899° SSW | 2025-11-10 22:10:47.128Z | 225.315° WSW | 39.02° | 2025-11-10 22:14:47.128Z | 338.078° N |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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