· space brief · 4 min read
Space Brief 9 Dec 2025
Today's edition covers significant military space developments, including DIU tech consolidation discussions, NDAA budget expansions, and new military commands.

📰Top Stories
Pentagon Weighs Consolidation of DIU Tech Portfolio
The Pentagon is reviewing the Defense Innovation Unit (DIU) technological portfolio to potentially consolidate space projects. This reevaluation could streamline current processes and enhance the efficiency of key defense initiatives, having significant implications for ongoing and planned space-related technologies.
Read the full story: SpaceNews
Adam Smith Questions Pentagon Secrecy at Defense Forum
During the Reagan National Defense Forum, Adam Smith criticized the Pentagon’s transparency and detailed ongoing negotiations surrounding the National Defense Authorization Act (NDAA). The discussions highlight requests for $901 billion in security funding for 2026, reflecting increased focus on space defense capabilities.
Read the full story: Breaking Defense
New Western Hemisphere Command to Focus on Homeland Defense
The U.S. Army has inaugurated a Western Hemisphere Command aimed at boosting homeland security and military response. This new structure is designed to provide uninterrupted readiness and improved support for civil defense, which may have a ripple effect on the management of defense technologies and satellite operations.
Read the full story: Breaking Defense
Pentagon’s New Program Czars Aim to Streamline Projects
The Pentagon’s acquisition lead, Michael Duffey, revealed plans to introduce ‘program czars’ to simplify bureaucratic processes. This initiative hopes to expedite project completion, particularly in high-tech defense areas, which include satellite and space technology procurement and implementation.
Read the full story: Breaking Defense
DARPA’s Drone Lift Competition Targets Operational Efficiency
DARPA’s Lift competition represents a significant leap in drone capability enhancement, showcasing drones that can carry four times their weight. This advancement could transform both military and civilian applications of drones, potentially impacting satellite deployment and data collection operations.
Read the full story: Breaking Defense
Compromise NDAA Advances with Increased Budget
A compromise on the National Defense Authorization Act (NDAA) has been reached, with an $8 billion increase above the Pentagon’s initial request, marking a significant consensus between the House and Senate. This increase underscores a robust investment in defense, potentially influencing space-related programs and technologies.
Read the full story: Breaking Defense
🛰️Satellite Spotlight
- Satellite Name: SIMSAT 2 (IKA-2)
- NORAD ID: 26366
- Launch Date: May 16, 2000
- Mission: Vehicle evaluation
- Orbit: Low Earth Orbit (LEO)
- Operator: EUROK
- Fun Fact: SIMSAT 2 was designed for vehicle evaluation and incorporates advanced technology relevant to Iridium satellite communication.
Track this satellite in real-time on our web app: Track SIMSAT 2
🌌Space Weather
Next 24 Hours
-
Radio Blackouts Probability
- Minor: 65
- Major: 15
- Risk: None
-
Solar Radiation
- Probability: 15
- Risk: None
-
Geomagnetic Storming
- Scale: 3
- Impact: strong
- Activity: High
-
Impact Summary
- Next 24 hours: No risk of radio blackouts.
- No risk of solar radiation storms.
- High geomagnetic activity and strong geomagnetic storms are expected.
- Geomagnetic outlook: Periods of G2-G3 (Moderate-Strong) geomagnetic storms likely on 09 Dec, due to the anticipated influence of a CME from Dec 06.
- Radiation outlook: Slight chance for S1 (Minor) or greater solar radiation storms on 09-11 Dec.
- Radio blackout outlook: R1-R2 (Minor-Moderate) radio blackouts likely, with a slight chance for R3 (Strong) or greater events on 09-11 Dec.
Long Term Forecast
- Impact Summary
- Forecast of Solar and Geomagnetic Activity 08 December - 03 January 2026 indicates M-class flares (R1-R2/Minor-Moderate) likely, with a slight chance for X-class flares (R3/Strong or greater).
- Slight chance for the greater than 10 MeV proton flux to reach 10 pfu (S1-Minor) throughout the outlook period.
- Greater than 2 MeV electron flux expected to reach high levels on specified dates, with normal to moderate levels prevailing otherwise.
- Geomagnetic field activity expected to reach G1 (Minor) storm levels on 08 and 10 Dec, with G2-G3 (Moderate-Strong) storming likely on 09 Dec due to CME influence.
- Periods of G1 storming expected on 21-23 Dec and 24-26 Dec due to negative and positive polarity CH HSS influences, respectively.
- G2 (Moderate) storms likely on 30 Dec, with G1 storming on 31 Dec when negative polarity CH HSS influences are anticipated.
Upcoming Space Launches
December 9
-
China Aerospace Science and Technology Corporation Long March 3B/E:
- Unknown Payload from Xichang Satellite Launch Center, People’s Republic of China (15:00 UTC)
- Details TBD.
-
SpaceX Falcon 9 Block 5:
- NROL-77 from Cape Canaveral SFS, FL, USA (19:16 UTC)
- Classified payload for the US National Reconnaissance Office.
December 10
-
CAS Space Kinetica 1:
- Unknown Payload from Jiuquan Satellite Launch Center, People’s Republic of China (03:54 UTC)
- Details TBD.
-
SpaceX Falcon 9 Block 5:
- Starlink Group 15-11 from Vandenberg SFB, CA, USA (08:54 UTC)
- A batch of 27 satellites for the Starlink mega-constellation - SpaceX’s project for space-based Internet communication system.
December 11
-
Russian Federal Space Agency (ROSCOSMOS) Soyuz 2.1a:
- Obzor-R No.1 from Plesetsk Cosmodrome, Russian Federation (14:00 UTC)
- The Russian Obzor-R satellite is a planned X-band radar earth observation satellite featuring the BRLK X-band Synthetic Aperture Radar.
-
SpaceX Falcon 9 Block 5:
- Starlink Group 6-90 from Cape Canaveral SFS, FL, USA (18:59 UTC)
- A batch of 29 satellites for the Starlink mega-constellation - SpaceX’s project for space-based Internet communication system.
-
China Aerospace Science and Technology Corporation Long March 12:
- Unknown Payload from Wenchang Space Launch Site, People’s Republic of China (22:53 UTC)
- Details TBD.
Note: Launch dates and times are subject to change due to technical or weather considerations.
Maurice Stellarski