STRIX-1, 53815
Orbit data source: Space-Track
STRIX-1, 53815 is a payload satellite owned by Synspective (JP) in SSO that was launched on Thu, 15 Sep 2022 UTC via an ELECTRON launch vehicle from the Rocket Lab Launch Complex (RLLC). 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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53815 intel report (Beta)
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Identifier
Orbit
Country
JP / JPNRelated business
Manufacturer
Synspective
Mission
Operational Commercial Radar Imaging
Bus & Motor
STRIX, Unknown motor
Mass
150 kg wet, 150 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 1.0 m
Radar Cross Section
1.052 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 STRIX-1
1 53815U 22113A 26172.47312523 .00019297 00000-0 48577-3 0 9998
2 53815 97.4491 234.5741 0003915 196.6630 163.4488 15.39956646208102Epoch: 2026-06-21T11:21Z
TLE epoch observation values (Epoch: 2026-06-21T11:21:18.019Z)
Latitude
-0.00003°
Longitude
154.57613°
Altitude
451.915 km
Speed
7.64 km/s
True Right ascension
15h 38m 17s
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
00:31:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
445.849 km
Perigee altitude
440.508 km
Semi-major axis
6,821.316 km
Eccentricity
0.00039
Inclination
97.4491°
RAAN
234.5741°
Arg. of periapsis
196.663°
True anomaly
163.46157°
Mean anomaly
163.4488°
Eccentric anomaly
163.45519°
Mean motion
3.85249 °/min
Orbital period
93.45 mins
BSTAR
0.00048577
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Other satellites on launch #113 in the year 2022 (2022-09-15 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.STRIX-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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-22 17:33:12.606Z | 338.632° N | 2026-06-22 17:35:12.606Z | 279.076° WNW | 27.684° | 2026-06-22 17:37:12.606Z | 230.307° WSW |
| 4 mins | 2026-06-23 04:03:12.606Z | 145.928° SSE | 2026-06-23 04:04:12.606Z | 115.992° SE | 39.257° | 2026-06-23 04:07:12.606Z | 357.459° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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