Perigee
Real-time 3D viewer of satellites and spacecraft in orbit and beyond
1 ratings3.63
Saves1
CategoryEducation
PlatformWeb
PricingFree
Perigee is a web-based real-time 3D visualization tool showing active satellites orbiting Earth, spacecraft around the Moon and Mars, and probes traversing the solar system. It uses public orbital data sources and runs in the browser using JavaScript and WebGL 2.
real-time
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Information
CategoryEducation
PlatformsWeb
PricingFree
AccountNot confirmed
ListedOctober 2026
WebVisit
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Website checks
Mobile PageSpeed
Automated checks of the public website by Google Lighthouse 13.5.0. Scores can vary between runs.
Checked Oct 22, 2026
Test this website on PageSpeedWebsite checks refresh automatically each week.
- Performance
- 29 out of 100, Poor
- Accessibility
- 100 out of 100, Good
- Best Practices
- 100 out of 100, Good
- SEO
- 92 out of 100, Good
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