Launch Date
November 28, 2025
Launch Site
AFWTR
Launch Pad
SLC4E
Launch Vehicle
Chang Zheng 3B
NORAD ID
66674
International Designator
2025-276J
Epoch
Sun, 19 Jul 2026 17:16:04 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
97.42°
Right Ascension
273.19°
Eccentricity
Calculating...
Argument of Perigee
242.37°
Period
94.84 min
Mean Motion
15.18 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Name
BRO-20
Alternative Name
N/A
Type
Status
Owner
UNSEEN
Country
France
Constellation
N/A
Related Satellites
Major Events
N/A
1 66674U 25276J 26200.71949461 .00001541 00000+0 78324-4 0 9990
2 66674 97.4158 273.1873 0004890 242.3708 117.7030 15.18340597 35339
Source: Celestrak
Apologies, there is no summary for this satellite yet. I am working to generate these for every object in the catalog, but it is going to take time.
Length
0.4
Diameter
0.2
Span
0.4
Dry Mass
15
Launch Mass
15
Shape
Box
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
BRO-20
Purpose
Unknown
Mission
Unknown
Manufacturer
GOMSP
Life Expectancy
Unknown
Bus
Cubesat 8U
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Learn more about satellites and other related topics.
NASA concludes MAVEN mission after six months attempting to restore contact with Mars probe. Meanwhile, Falcon 9 booster flies record 35th flight on Starlink 10-35 mission.
Today's Space Brief covers major upcoming launches from SpaceX, US military missile tests, and developments in Virgin Galactic's fleet expansion. Stay informed on key satellite events and launch updates.
Space Force suspends all Vulcan launches pending solid rocket booster investigation. Rocket Lab scrubs HASTE hypersonic vehicle launch. Military space funding hits record highs.
SpaceX has completed the investigation into Starship Flight 7, announcing causes ahead of the next planned launch, while numerous missions are lined up for launch this week.
Today's brief covers a significant GPS satellite launch by SpaceX, China's classified satellite mission, and Rocket Lab's strategic steps in the defense sector.
DIU explores SpaceX Starship's in-space refueling; Investors advise startups against competing or emulating SpaceX.
This week: SpaceX launched 21 SDA missile-tracking satellites, Soyuz MS-29 carried a new crew to the ISS, and Europe's space spending rose 12%.
Today's Space Brief covers major developments including the public debut of Voyager Technologies, advancements in defense by Sierra Space, and Pentagon's mega-constellation challenges. Also featured are new software selections by the Space Force and legislative actions on acquisition pilots.
