Space Brief 13 Aug 2025
Today's Space Brief covers the inaugural national security mission of ULA's Vulcan Centaur, the Space Force's 2026 budget insights, and shifts in military drone technology.
Launch Date
April 17, 2007
Launch Site
Launch Pad
LC109/95
Launch Vehicle
Dnepr
NORAD ID
31120
International Designator
2007-012D
Epoch
Sat, 04 Jul 2026 04:21:41 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
97.80°
Right Ascension
146.78°
Eccentricity
Calculating...
Argument of Perigee
53.76°
Period
96.96 min
Mean Motion
14.85 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Name
SL-24 DEB
Alternative Name
Dnepr plume shield
Type
Status
Owner
KTRAS
Country
Russia
Constellation
N/A
Related Satellites
Major Events
N/A
1 31120U 07012D 26185.18172508 .00001738 00000-0 20899-3 0 9991
2 31120 97.8048 146.7830 0007768 53.7618 306.4314 14.85183247 35004
Source: Celestrak
Length
2.5
Diameter
2.5
Span
2.5
Dry Mass
50
Launch Mass
50
Shape
Cone
Radar Cross Section
0.7139
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
GDS
Purpose
Unknown
Mission
Unknown
Manufacturer
YUZHUA
Life Expectancy
Unknown
Bus
Unknown
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Learn more about satellites and other related topics.
Today's Space Brief covers the inaugural national security mission of ULA's Vulcan Centaur, the Space Force's 2026 budget insights, and shifts in military drone technology.
SpaceX's Starlink 17-40 mission launches 24 satellites from Vandenberg SFB at 7:36 a.m. PDT, expanding the 10,705-satellite constellation.
NRO awards three commercial satellite contracts, expanding scope to dynamic military target tracking. Former NASA chief Bridenstine joins Quantum Space for cislunar operations.
Today's focus: Sidus Space's new AI edge computer, Space Force's dynamic operations initiative, and key Pentagon acquisition reforms.
Space Force shifts GPS III satellite launch from ULA's Vulcan to SpaceX Falcon 9 due to persistent solid rocket booster issues. Critical navigation asset reassignment signals operational consequences.
Canada reconsiders Starlink contract amidst US tariff delays, and new concerns arise over falling space debris.
Today's highlights include significant legal disputes in military satellite contracts, strategic investments in the defense space sector, and updates on major military budget developments impacting space capabilities.
U.S. Space Force selects Boeing's 702MP spacecraft for next-generation MUOS satellites. Rocket Lab delivers Synspective's 10th StriX radar satellite. Track both missions.