FORGESTAR-1, 64546
Orbit data source: Space-Track
FORGESTAR-1, 64546 is a payload satellite owned by Space Forge (UK) 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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64546 intel report (Beta)
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Identifier
Orbit
Country
UKRelated business
Manufacturer
Space Forge
Mission
Operational Commercial Microgravity
Bus & Motor
FORGESTAR, Unknown motor
Mass
~30 kg wet, ~30 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.3 m
Radar Cross Section
0.225 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 FORGESTAR-1
1 64546U 25135U 26178.28212314 .00010429 00000-0 42926-3 0 9990
2 64546 97.4699 294.0276 0002015 116.9116 243.2327 15.24313672 56440Epoch: 2026-06-27T06:46Z
TLE epoch observation values (Epoch: 2026-06-27T06:46:15.439Z)
Latitude
-0.00005°
Longitude
-82.93524°
Altitude
496.565 km
Speed
7.616 km/s
True Right ascension
19h 36m 06s
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
04:25:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
491.194 km
Perigee altitude
488.426 km
Semi-major axis
6,867.947 km
Eccentricity
0.0002
Inclination
97.4699°
RAAN
294.0276°
Arg. of periapsis
116.9116°
True anomaly
243.21209°
Mean anomaly
243.2327°
Eccentric anomaly
243.22239°
Mean motion
3.81332 °/min
Orbital period
94.41 mins
BSTAR
0.00042926
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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.FORGESTAR-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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-27 19:56:51.277Z | 43.281° NE | 2026-06-27 19:59:51.277Z | 107.323° ESE | 22.399° | 2026-06-27 20:01:51.277Z | 146.635° SSE |
| 6 mins | 2026-06-28 08:05:51.277Z | 186.11° SSW | 2026-06-28 08:08:51.277Z | 246.719° WSW | 36.092° | 2026-06-28 08:11:51.277Z | 332.199° 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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