· space brief · 5 min read
Space Brief 14 Dec 2025
Today's briefing covers Blue Origin's certification progress, a near-miss between a Chinese spacecraft and a Starlink satellite, SpaceX's latest Starlink launch and booster landing, potential IPO news from SpaceX, and advancements in Starlink integration with Tesla vehicles.

📰Top Stories
Blue Origin Advances in Certification for National Security Missions
Blue Origin, the aerospace company founded by Jeff Bezos, is making strides toward achieving certification for national security missions. The company successfully completed two significant missions this year, including a precise landing of its booster on a barge, marking progress in its four-flight certification process essential for launching sensitive government payloads.
Read the full story: Spaceflight Now
Near Collision Between Chinese and Starlink Satellites
A tense moment unfolded as a satellite launched by China narrowly avoided a collision with a SpaceX Starlink satellite. The incident underlines the increasing congestion and hazards within Earth’s orbital space, emphasizing the need for advanced tracking and collision avoidance systems.
Read the full story: Space.com
SpaceX Achieves 550th Booster Landing Amid Starlink Launch
SpaceX marked another milestone with the successful launch of 27 Starlink satellites, followed by the landing of a Falcon 9 rocket’s first stage—the 550th successful booster recovery for the company. This reinforces SpaceX’s operational prowess and reliability in deploying orbital satellites.
Read the full story: Space.com
SpaceX Considers IPO to Fund Future Projects
SpaceX is exploring the possibility of an initial public offering (IPO) as early as next year. The move aims to generate funding for future projects including orbital data centers, aligning with the company’s expansive vision for space exploration and infrastructure.
Read the full story: SpaceNews
Tesla’s New Patent Hints at Starlink Integration
Recent patent filings by Tesla suggest potential advancements in integrating its vehicles with SpaceX’s Starlink satellites. The technology would enable seamless RF transmission, benefiting communications systems within and outside Tesla vehicles, further intertwining Tesla’s electric vehicles with satellite internet technology.
Read the full story: TESLARATI
SpaceX Terminates East Coast Starship Operations Hub
SpaceX’s Roberts Road facility in Florida has become a central point for the company’s Starship operations on the East Coast. The site will play a critical role in the preparation and launch of future Starship missions, bolstering SpaceX’s capabilities to undertake ambitious space exploration objectives.
Read the full story: NASASpaceFlight
🛰️Satellite Spotlight
- Satellite Name: USA 143 (MILSTAR-2 1)
- NORAD ID: 25724
- Launch Date: April 30, 1999
- Mission: Communication satellite (comsat) designed to provide secure and reliable communications for U.S. military operations.
- Orbit: Geostationary Orbit (GEO)
- Operator: Air Force Space and Missile Systems Center (AFSMC)
- Fun Fact: This satellite is part of the Milstar system, which utilizes advanced technologies such as crosslink capabilities for secure communication in various environments.
Track this satellite in real-time on our web app: Track USA 143 (MILSTAR-2 1)
🌌Space Weather
Next 24 Hours
-
Radio Blackouts Probability
- Minor: 30
- Major: 1
- Risk: None
-
Solar Radiation
- Probability: 5
- Risk: None
-
Geomagnetic Storming
- Scale: 0
- Impact: none
- Activity: Low
-
Impact Summary
- No risk of radio blackouts for satellite communication users.
- Ground-based radars and telescopes can operate without concerns for interference from geomagnetic activity.
- No solar radiation storms expected, ensuring safety for astronauts and spacecraft in low Earth orbit.
- Overall, a stable environment for satellite operations in the next 24 hours.
Long Term Forecast
- Impact Summary
- M-class flares (R1-R2/Minor-Moderate) are anticipated throughout the forecast period, which may lead to some disruptions in satellite communications and increased drag on satellites.
- A slight chance for X-class flares indicates potential for stronger impacts, though these are not expected to be frequent.
- High levels of 2 MeV electron flux are likely on specific dates, potentially affecting the performance of satellites and increasing radiation exposure for high-altitude flights during those periods.
- Geomagnetic storming is predicted, particularly on 08, 09, 10, and 30 December, which may cause operational challenges for satellites and ground systems due to increased turbulence in the Earth’s magnetosphere.
- Periodic G1 storms may contribute to variations in satellite drag and require operational adjustments for spacecraft in low Earth orbit.
🚀Upcoming Space Launches
December 14
- Rocket Lab Electron:
- RAISE-4 from Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand (03:09 UTC)
RAISE-4 is a JAXA satellite for on-orbit demonstrations of various components and equipment. It includes re-flights from the RAISE-3 mission, which failed to reach orbit in 2022.
- RAISE-4 from Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand (03:09 UTC)
December 15
-
SpaceX Falcon 9:
- Starlink Group 6-82 from Cape Canaveral Space Force Station, FL, USA (02:43 UTC)
A batch of 29 satellites for the Starlink mega-constellation - SpaceX’s project for space-based Internet communication system.
- Starlink Group 6-82 from Cape Canaveral Space Force Station, FL, USA (02:43 UTC)
-
Galactic Energy Ceres-2:
- Demo Flight from Jiuquan Satellite Launch Center, People’s Republic of China (03:58 UTC)
First test launch of Galactic Energy’s Ceres-2 rocket.
- Demo Flight from Jiuquan Satellite Launch Center, People’s Republic of China (03:58 UTC)
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United Launch Alliance Atlas V 551:
- Amazon Leo (LA-04) from Cape Canaveral Space Force Station, FL, USA (08:49 UTC)
Amazon Leo, formerly known as Project Kuiper, will deploy part of a mega constellation of satellites providing broadband internet access.
- Amazon Leo (LA-04) from Cape Canaveral Space Force Station, FL, USA (08:49 UTC)
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SpaceX Falcon 9:
- Starlink Group 6-99 from Kennedy Space Center, FL, USA (13:11 UTC)
Another batch of 29 satellites for the Starlink mega-constellation.
- Starlink Group 6-99 from Kennedy Space Center, FL, USA (13:11 UTC)
December 16
-
China Aerospace Science and Technology Corporation Long March 4C:
- Unknown Payload from Taiyuan Satellite Launch Center, People’s Republic of China (03:10 UTC)
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SpaceX Falcon 9:
- Starlink Group 15-13 from Vandenberg Space Force Base, CA, USA (15:24 UTC)
Launch of 27 satellites for the Starlink mega-constellation.
- Starlink Group 15-13 from Vandenberg Space Force Base, CA, USA (15:24 UTC)
December 17
-
Innospace HANBIT-Nano:
- Spaceward from Alcântara Space Center, Federative Republic of Brazil (00:00 UTC)
Maiden orbital launch attempt for Innospace’s HANBIT-Nano vehicle, carrying satellites and payloads from Brazil, India, and South Korea.
- Spaceward from Alcântara Space Center, Federative Republic of Brazil (00:00 UTC)
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Mitsubishi Heavy Industries H3-22:
- Michibiki 5 (QZS-5) from Tanegashima Space Center, Japan (02:00 UTC)
Part of Japan’s QZSS satellite navigation system aimed at enhancing GPS interoperability and providing additional signals in high-elevation areas.
- Michibiki 5 (QZS-5) from Tanegashima Space Center, Japan (02:00 UTC)
Note: Launch dates and times are subject to change due to technical or weather considerations.
Maurice Stellarski