KeepTrack: Advanced 3D satellite tracker and orbital analysis tool. Map of the Universe: Scroll through a map of the observable universe, galaxy by galaxy.
| KeepTrack | Map of the Universe | |
|---|---|---|
| Category | Live Trackers | Space, Planets & Sky Maps |
| Coverage | Earth orbit | Observable universe |
| Updates | Live / real time | Static archive |
| Data source | Public orbital element sets | Sloan Digital Sky Survey |
| Made by | Theodore Kruczek | Johns Hopkins University |
| Price | Free | Free |
| Account | No account needed | No account needed |
| On phones | Best on a computer | Works well on phones |
| Map view | 3D globe | Flat map |
| Visits from ColorfulMaps | 0 | 0 |
| Open map | Open map |
What you can do with KeepTrack
- Full satellite catalogue on a 3D globe
- Sensor and ground-station views
- Look angles and pass timing
- Close-approach analysis
What you can do with Map of the Universe
- Galaxies from the Sloan Digital Sky Survey
- Scroll from nearby to the edge of the universe
- Explanations along the way
Summary based on public information. Check each map's website for current features and prices.