スペーストラッカー

IT考房

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About this game

"Space Tracker" records the positions of the planets in the solar system on the day you launch the app.
The earth's movement record is also your movement record.
Start the app from time to time and enjoy the changes in the planets' positions.
Space Tracker also records the positions of two Jupiter probes, Europa Clipper and JUICE, on that day.
Europa Clipper will reach Jupiter in April 2030, and Juis will reach Jupiter in July 2031.
Both spacecraft are scheduled to make close encounters with Earth and Venus in the future.
Also pay attention to their movements.
"Space Tracker" can perform two types of planetary simulations.
One is a general sun-centered simulation.
The other is a simulation centered on the Earth, which was also featured in that anime.
Think back to the people of the past who looked at simulations centered on the Earth and tried to explain this movement theoretically.