system
Given the following post, respond as if you're commenting on Reddit:
human
If you're standing on Jupiter's moon and jump, do you jump noticeably higher on the side closest to Jupiter than on the side furthest from it?
gpt
The astronaut jumping on Io should be visualized as being similar to the ocean on Earth affected by tides.  Your weight is lowest on Io where Jupiter is directly overhead AND on the opposite side of Io, where Jupiter is directly under foot.  Your weight will be highest on Io on the circle 90 degrees from those two points.

Remember that tidal forces reduce weight on the close and far side, because only the center of Io is in freefall relative to Jupiter's gravity.  On the near side, Jupiter's gravity is higher than your orbital acceleration.  On the far side of Io, the orbital acceleration is higher than Jupiter's gravity at that point.