IOD2_STARTICAL, 64538
Orbit data source: Space-Track
IOD2_STARTICAL, 64538 is a Spanish payload satellite in SSO that was launched on Mon, 23 Jun 2025 UTC via an FALCON 9 launch vehicle 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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64538 intel report (Beta)
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Identifier
Orbit
Country
ES / SPNRelated business
Manufacturer
NanoAvionics
Mission
Operational Commercial Communications
Bus & Motor
MP42, Unknown motor
Mass
~100 kg wet, ~100 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 0.5 m
Radar Cross Section
0.146 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 IOD2_STARTICAL
1 64538U 25135L 26171.27565516 .00003271 00000-0 15333-3 0 9997
2 64538 97.4708 285.8502 0005346 151.2480 208.9051 15.20389780 55291Epoch: 2026-06-20T06:36Z
TLE epoch observation values (Epoch: 2026-06-20T06:36:56.605Z)
Latitude
-0.00002°
Longitude
-81.87826°
Altitude
510.975 km
Speed
7.607 km/s
True Right ascension
19h 03m 24s
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
07:24:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
505.31 km
Perigee altitude
497.954 km
Semi-major axis
6,879.769 km
Eccentricity
0.00053
Inclination
97.4708°
RAAN
285.8502°
Arg. of periapsis
151.248°
True anomaly
208.87551°
Mean anomaly
208.9051°
Eccentric anomaly
208.8903°
Mean motion
3.80349 °/min
Orbital period
94.65 mins
BSTAR
0.00015333
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Other satellites on launch #135 in the year 2025 (2025-06-23 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.IOD2_STARTICAL 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 | 2026-06-20 21:23:53.140Z | 330.196° NNW | 2026-06-20 21:25:53.140Z | 291.083° WNW | 18.753° | 2026-06-20 21:27:53.140Z | 251.772° W |
| 5 mins | 2026-06-21 08:01:53.140Z | 197.179° SSW | 2026-06-21 08:03:53.140Z | 270.692° WNW | 36.756° | 2026-06-21 08:06:53.140Z | 334.675° NNW |
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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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