Archive · 1 Feb 2026
SpaceX's Stargaze System Aims to Prevent Satellite Collisions
SpaceX has created a new system called Stargaze to help prevent satellites from crashing into each other in space.
As more satellites are launched, space is getting crowded, and this can be dangerous.
Stargaze shares important information about where satellites are and where they are going.
This helps all satellite operators know if their satellites might get too close to each other.
By sharing this information for free, SpaceX hopes to make space safer for everyone.
The system also predicts when satellites might come close to each other, so operators can move them if needed.
This is important because crashes in space can create more debris, which makes space even more dangerous.
SpaceX is working with other agencies to make sure space stays safe and accessible for future missions.
SpaceX's Stargaze system aims to improve space safety by preventing satellite collisions.
The system shares conjunction data and precise ephemeris information with all satellite operators for free.
Stargaze provides conjunction screening services to flag potential close approaches between satellites.
The initiative aligns with calls from NASA and international agencies for greater openness and collaboration in space.
By removing cost barriers to high-quality orbital tracking data, SpaceX positions Stargaze as a public-good initiative.
- Who
- SpaceX's Starlink division
- What
- Launched the Stargaze system to improve space safety and prevent satellite collisions
- When
- Unveiled in 2026
- Where
- Low-Earth orbit
- Why
- To enhance transparency, cooperation, and safety in space operations
- System Name
- Stargaze
- Purpose
- Improve Space Situational Awareness (SSA) and prevent satellite collisions
- Data Sharing
- Free conjunction data for all satellite operators
- Ephemeris Data
- Provides precise satellite position and movement information
- Conjunction Screening
- Analyzes future satellite positions to flag potential close approaches
- Initiative Type
- Public-good initiative for the global space industry
- Alignment
- Supports NASA and international agencies' calls for open data sharing