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BRO-20, 66674

Orbit data source: Space-Track

BRO-20, 66674 is a payload satellite owned by Unseen Labs (FR) in SSO that was launched on Fri, 28 Nov 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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Identifier
66674, 2025-276J
Orbit
SSO
Country
Flag of FRFR
Related business
Manufacturer
GOMSpace
Mission
Operational Commercial Imaging
Bus & Motor
CUBESAT 8U, Unknown motor
Mass
15 kg wet, ~15 kg dry
Launch date (UTC)
2025-11-28 (2 months ago)
Launch vehicle
FALCON 9
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Box, 0.4 m
Radar Cross Section
0.542 m²

Expand to show TLE details & history
Last TLE update: 4 hours ago

TLE from 4 hours ago
0 BRO-20
1 66674U 25276J   26035.17691250  .00003711  00000-0  19035-3 0  9991
2 66674  97.4303 110.8983 0007971 105.4431 254.7684 15.17128925 10221
Epoch: 2026-02-04T04:14Z
TLE epoch observation values (Epoch: 2026-02-04T04:14:45.240Z)
Latitude
0.00006°
Longitude
-87.13745°
Altitude
519.056 km
Speed
7.603 km/s
True Right ascension
07h 23m 35s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
N/A
Visualization observer readout
Local Sidereal Time
10:14:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
516.985 km
Perigee altitude
506.002 km
Semi-major axis
6,889.631 km
Eccentricity
0.0008
Inclination
97.4303°
RAAN
110.8983°
Arg. of periapsis
105.4431°
True anomaly
254.68029°
Mean anomaly
254.7684°
Eccentric anomaly
254.72434°
Mean motion
3.79533 °/min
Orbital period
94.85 mins
BSTAR
0.00019035
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