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, 0.4 m
Radar Cross Section
0.225 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 5 hours ago
TLE from 5 hours ago
0 FORGESTAR-1
1 64546U 25135U 26260.30277372 .00008035 00000-0 31883-3 0 9990
2 64546 97.4764 15.8818 0001290 127.3962 232.7394 15.25627373 68945Epoch: 2026-09-17T07:15Z
TLE epoch observation values (Epoch: 2026-09-17T07:15:59.649Z)
Latitude
0.00003°
Longitude
-89.3587°
Altitude
492.535 km
Speed
7.618 km/s
True Right ascension
01h 03m 31s
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
05:13:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.749 km
Perigee altitude
484.978 km
Semi-major axis
6,864.001 km
Eccentricity
0.00013
Inclination
97.4764°
RAAN
15.8818°
Arg. of periapsis
127.3962°
True anomaly
232.72764°
Mean anomaly
232.7394°
Eccentric anomaly
232.73352°
Mean motion
3.8166 °/min
Orbital period
94.32 mins
BSTAR
0.00031883
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-09-17 20:25:34.078Z | 25.031° NE | 2026-09-17 20:28:34.078Z | 114.886° SE | 52.442° | 2026-09-17 20:31:34.078Z | 177.075° S |
| 4 mins | 2026-09-18 07:02:34.078Z | 99.123° ESE | 2026-09-18 07:03:34.078Z | 78.323° E | 19.584° | 2026-09-18 07:06:34.078Z | 21.959° NNE |
| 4 mins | 2026-09-18 08:35:34.078Z | 224.568° SW | 2026-09-18 08:37:34.078Z | 270.623° WNW | 23° | 2026-09-18 08:39:34.078Z | 310.932° NW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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