Space Brief 29 Jul 2025
Today's brief covers developments in space traffic management, the X-37B spaceplane's upcoming mission, and satellite interference with radio telescopes.
Launch Date
July 16, 1965
Launch Site
Launch Pad
LC41/15
Launch Vehicle
Kosmos 65S3
NORAD ID
01445
International Designator
1965-053E
Decay Date
9/28/1979
Name
COSMOS 75
Alternative Name
Kosmos-75
Type
Status
Owner
OKB10
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
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
0.8
Diameter
0.8
Span
0.8
Dry Mass
50
Launch Mass
50
Shape
Poly
Radar Cross Section
0.6933
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Strela-1 GVM
Purpose
Unknown
Mission
Unknown
Manufacturer
OKB10
Life Expectancy
Unknown
Bus
Strela-1 11F610
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Learn more about satellites and other related topics.
Today's brief covers developments in space traffic management, the X-37B spaceplane's upcoming mission, and satellite interference with radio telescopes.
A startup built on Cold War-era radar science now tracks 25,000 objects in orbit - and the Pentagon can't get enough of it. But can its radars really compete with the Space Surveillance Network?
A user suggestion led to the addition of new visualizations for satellites, debris, and unidentified objects across different orbits in KeepTrack.
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.
ESA-China SMILE spacecraft successfully launched from Kourou to image Earth's magnetosphere. First continuous global views of solar wind interaction now in orbit.
Boeing opens new facility to boost missile-tracking sensor production for military satellites. Tory Bruno joins Blue Origin for national security projects. 25 Starlink sats launched.
SpaceX celebrates significant milestones in satellite launches and contemplates a historic IPO while actively participating in the competitive landscape of space technology and services.
A 90-kilogram spacecraft with iodine thrusters and two Australian-built cameras is quietly building the case that tracking space debris is a business worth billions - and that a four-year-old startup from Irvine can own it.