Space Brief 30 Jul 2025
Today's highlights include Space Force's new satcom design contracts, advances in AI training tools, Pentagon drone policy shifts, and the first Eris launch's failure.
Launch Date
April 21, 2022
Launch Site
Launch Pad
LC40
Launch Vehicle
NORAD ID
52270
International Designator
2022-041K
Epoch
Sun, 19 Jul 2026 08:54:52 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
53.16°
Right Ascension
237.72°
Eccentricity
Calculating...
Argument of Perigee
67.05°
Period
95.44 min
Mean Motion
15.09 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Name
STARLINK-3804
Alternative Name
Starlink 3804
Type
Status
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
1 52270U 22041K 26200.37143731 .00000278 00000+0 35550-4 0 9992
2 52270 53.1593 237.7168 0000836 67.0491 293.0588 15.08832939234240
Source: Celestrak
Length
0.2
Diameter
2.8
Span
9
Dry Mass
275
Launch Mass
297
Shape
Box + pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Starlink Group 4-14-10
Purpose
Communication
Mission
Communication
Manufacturer
SPXS
Life Expectancy
Unknown
Bus
Starlink
Configuration
Unknown
Motor
Krypton ion thrusters
Equipment
Ku/Ka-band payload, optical inter-satellite link
Power System
Solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
Learn more about satellites and other related topics.
Today's highlights include Space Force's new satcom design contracts, advances in AI training tools, Pentagon drone policy shifts, and the first Eris launch's failure.
Falcon 9 stand-down may impact next ISS crew rotation as NASA monitors the situation. Musk merges xAI into SpaceX to build space data centers. 9,633 Starlink sats on orbit.
Space Beyond secures SpaceX rideshare launch slot for October 2027 memorial cubesat mission. Starlink constellation at 11,009 total satellites launched with 9,551 currently on orbit.
Today's brief covers China's ongoing assessments following a potential debris strike on Shenzhou-20, SpaceX's record-breaking Starlink launch, Rocket Lab's delay of the Neutron rocket, and more.
On April 27, 1961, a Scout rocket lifted a 37-kilogram NASA satellite into orbit from Wallops Island carrying the first serious instrument for detecting cosmic gamma rays. Explorer 11 operated for seven months before its tape recorder failed. In that time it registered 22 gamma-ray photons - a pitiful number by modern standards, but enough to launch an entire branch of astronomy.
Highlights include US military astronaut rescue drills, China's commercial involvement in lunar missions, ESA's budget proposals, global opposition to space advertising, and NASA lunar landers.
SpaceX ramps up Raptor 3 testing and the launch landscape heats up with Vulcan and Ariane set to lift off before Starlink missions.
SpaceX gears up for major Starlink launch, while Starship developments continue to shape commercial spacefrontiers.