HBTSS-SV2, 58955
Orbit data source: Space-Track
HBTSS-SV2, 58955 is a payload satellite owned by MDA (US) in LEO that was launched on Wed, 14 Feb 2024 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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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58955 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
NGIS
Mission
Operational Commercial Early Warn
Bus & Motor
HBT-NG, Unknown motor
Mass
~1,000 kg wet, ~1,000 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 1.0 m
Radar Cross Section
1.012 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 16 hours ago
TLE from 16 hours ago
0 HBTSS-SV2
1 58955U 24028A 26257.94344500 .00000040 00000-0 13237-3 0 9992
2 58955 39.9930 351.5224 0018272 31.9140 328.2710 13.70487100129384Epoch: 2026-09-14T22:38Z
TLE epoch observation values (Epoch: 2026-09-14T22:38:33.648Z)
Latitude
-0.00004°
Longitude
17.96566°
Altitude
985.85 km
Speed
7.366 km/s
True Right ascension
23h 26m 05s
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
07:11:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,013.581 km
Perigee altitude
986.618 km
Semi-major axis
7,378.236 km
Eccentricity
0.00183
Inclination
39.993°
RAAN
351.5224°
Arg. of periapsis
31.914°
True anomaly
328.16067°
Mean anomaly
328.271°
Eccentric anomaly
328.21586°
Mean motion
3.42464 °/min
Orbital period
105.12 mins
BSTAR
0.00013237
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Other satellites on launch #28 in the year 2024 (2024-02-14 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.HBTSS-SV2 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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-09-15 14:51:15.658Z | 277.628° WNW | 2026-09-15 14:57:15.658Z | 189.958° SSW | 55.798° | 2026-09-15 15:03:15.658Z | 126.994° SE |
| 7 mins | 2026-09-15 16:44:15.658Z | 251.06° W | 2026-09-15 16:47:15.658Z | 218.566° SW | 20.238° | 2026-09-15 16:51:15.658Z | 178.187° S |
| 7 mins | 2026-09-16 08:02:15.658Z | 176.863° S | 2026-09-16 08:05:15.658Z | 145.826° SSE | 19.582° | 2026-09-16 08:09:15.658Z | 103.723° ESE |
| 11 mins | 2026-09-16 09:51:15.658Z | 228.288° WSW | 2026-09-16 09:56:15.658Z | 146.083° SSE | 55.45° | 2026-09-16 10:02:15.658Z | 80.906° E |
| 11 mins | 2026-09-16 11:42:15.658Z | 264.218° W | 2026-09-16 11:47:15.658Z | 85.59° E | 83.36° | 2026-09-16 11:53:15.658Z | 86.063° E |
| 11 mins | 2026-09-16 13:33:15.658Z | 277.563° WNW | 2026-09-16 13:38:15.658Z | 186.089° SSW | 77.899° | 2026-09-16 13:44:15.658Z | 109.516° ESE |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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