· space brief · 6 min read
Space Brief 23 Oct 2025
Today's updates cover Vantor's satellites overcoming tracking challenges, a startup's ambitious missile defense test, and more pivotal space events.

📰Top Stories
Vantor Satellites Address Military Tracking Limitations
Vantor is leveraging its space-to-space intelligence technology to track space objects in areas that are out of reach for military ground sensors. This advance, known as non-Earth imagery, enhances tracking accuracy by covering previously inaccessible blind spots, thereby bolstering satellite monitoring capabilities. This development could have significant implications for military and commercial satellite operations.
Read the full story: SpaceNews
Startup Ventures into Space-Based Missile Defense
Apex, a satellite manufacturer, is independently funding a bold demonstration of space-based interceptor technology. The initiative aims to prove missile defense capabilities in orbit, a venture that signals growing interest and investment in defense applications in space. This demonstration could pave the way for future advancements in space defense technology.
Read the full story: SpaceNews
Air Force Offers Land for Private AI Data Centers
In a strategic move, the Air Force has opened over 3,000 acres of federal land across five bases for private-sector AI data centers. This includes a significant portion at Edwards AFB. This availability at “fair market value” is a step to boost AI advancement and its application within military and commercial domains, potentially accelerating AI-driven projects related to space operations.
Read the full story: Breaking Defense
AI’s Expanding Role in Military Operations
The Pentagon is actively integrating artificial intelligence into its current operations. Through a detailed video series, this initiative is showcased, highlighting the reasons behind the U.S. military’s pivot to AI technology and its transformative potential in various operational aspects. This focus underscores a broader trend of increasing reliance on AI within defense sectors.
Read the full story: Breaking Defense
Singapore Launches New Multi-Role Drone Mothership
Singapore’s navy has introduced the first in a new class of multi-role drone motherships. Unveiled by Defence Minister Chan Chun Sing, this Victory-class Multi Role Combat Vessel (MRCV) represents a significant advancement in naval drone technology, emphasizing adaptable capabilities for various missions. This launch could signal shifts in maritime defense strategies.
Read the full story: Breaking Defense
Trent Kelly’s Influence in Defense Procurement
As the Chairman of the House Armed Services Subcommittee on Seapower and Projection Forces, Trent Kelly oversees significant procurement programs for the Air Force, Navy, and Marine Corps. His leadership role is critical in shaping the future of military acquisition and ensuring advanced capabilities for the U.S. defense forces.
Read the full story: Breaking Defense
🛰️Satellite Spotlight
- Satellite Name: LEMUR-2-KADI
- NORAD ID: 43184
- Launch Date: February 1, 2018
- Mission: Part of the Lemur satellite constellation, LEMUR-2-KADI is equipped with a GPS radio occultation payload, an AIS-receiver, and an Automatic Dependent Surveillance–Broadcast (ADSB) payload, contributing to various Earth observation and tracking tasks.
- Orbit: Low Earth Orbit (LEO)
- Operator: SPIRE
- Fun Fact: LEMUR-2-KADI is a 3U CubeSat that utilizes solar cells and batteries for power, showcasing the advancements in compact satellite technology for effective data collection.
Track this satellite in real-time on our web app: Track LEMUR-2-KADI
🌌Space Weather
Next 24 Hours
-
Radio Blackouts Probability
- Minor: 15
- Major: 1
- Risk: None
-
Solar Radiation
- Probability: 10
- Risk: None
-
Geomagnetic Storming
- Scale: 0
- Impact: none
- Activity: Low
-
Impact Summary
- Next 24 hours: No risk of radio blackouts,
- No risk of solar radiation storms.
- Geomagnetic outlook: No G1 (Minor) or greater geomagnetic storms are expected.
- No significant transient or recurrent solar wind features are forecast. Radiation outlook: There is a slight chance for S1 (Minor) solar radiation storm levels to be reached on 23 Oct associated with far-sided events. Chances diminish by 24-25 Oct.
- Radio blackout outlook: There is a slight chance for isolated R1-R2 (Minor-Moderate) radio blackouts through 25 Oct.
Long Term Forecast
- Impact Summary
- Forecast of Solar and Geomagnetic Activity 20 October - 15 November 2025:
- Solar activity is expected to be at moderate levels on 31 Oct - 15 Nov due to the return of Region 4246.
- Low levels are expected to prevail on 20 Oct - 30 Oct, and 14-15 Nov.
- No proton events are expected at geosynchronous orbit.
- The greater than 2 MeV electron flux at geosynchronous orbit is expected to reach high levels on 21-25 Oct, and 29 Oct - 15 Nov due to responses from recurrent CH HSS influences.
- Geomagnetic field activity is expected to reach G1-G2 (Minor-Moderate) storm levels on 28-30 Oct and 08-09, and 15 Nov due to recurrent CH HSS influences.
- Isolated active periods are expected on 20, 31 Oct, and 07 Nov also due to recurrent CH HSS activity.
- Quiet to unsettled levels are expected on the remaining days of the outlook period.
🚀Upcoming Space Launches
October 23
- China Aerospace Science and Technology Corporation Long March 5:
- Unknown Payload from Wenchang Space Launch Site, People’s Republic of China (14:22 UTC)
October 24
- SpaceX Falcon 9:
- SpainSat NG II from Cape Canaveral SFS, FL, USA (01:30 UTC) Second of two new-generation satellites built by Airbus to provide secure communications to the Spanish government, its allies, and various international organizations.
October 25
- SpaceX Falcon 9:
- Starlink Group 11-12 from Vandenberg SFB, CA, USA (14:00 UTC) A batch of 28 satellites for the Starlink mega-constellation - SpaceX’s project for space-based Internet communication system.
October 26
- Mitsubishi Heavy Industries H3-24:
- HTV-X1 from Tanegashima Space Center, Japan (00:00 UTC) First flight of the upgraded Japanese HTV-X spacecraft designed to resupply the International Space Station.
- China Aerospace Science and Technology Corporation Long March 3B/E:
- Unknown Payload from Xichang Satellite Launch Center, People’s Republic of China (03:43 UTC)
- SpaceX Falcon 9:
- Starlink Group 10-21 from Cape Canaveral SFS, FL, USA (14:05 UTC) A batch of 28 satellites for the Starlink mega-constellation - SpaceX’s project for space-based Internet communication system.
October 27
- SpaceX Falcon 9:
- Starlink Group 11-21 from Vandenberg SFB, CA, USA (21:12 UTC) A batch of 28 satellites for the Starlink mega-constellation - SpaceX’s project for space-based Internet communication system.
October 28
- Innospace HANBIT-Nano:
- Spaceward from Alcântara Space Center, Federative Republic of Brazil (00:00 UTC) Maiden orbital launch attempt for the South Korean startup Innospace and its HANBIT-Nano small launch vehicle. Onboard this flight are five small satellites from the Brazilian space agency AEB, Brazilian university Universidade Federal do Maranhão and Indian startup Grahaa Space, as well as three payloads from AEB and Brazilian company Castro Leite Consultoria that will remain attached to the rocket, and an empty aluminium can from the South Korean beverage company Brewguru.
- SpaceX Falcon 9:
- Starlink Group 10-37 from Cape Canaveral SFS, FL, USA (13:14 UTC) A batch of 29 satellites for the Starlink mega-constellation - SpaceX’s project for space-based Internet communication system.
Note: Launch dates and times are subject to change due to technical or weather considerations.
Maurice Stellarski