👉 Antidromy is a phenomenon where an object, such as a ship or a spacecraft, appears to be moving in the opposite direction of its true motion. This can occur due to various factors like misdirections, interference, or slight wind currents, which cause the ship to appear to be traveling backwards. In physics and astronomy, it's often used to describe a situation where an object is being observed (such as a spacecraft) that appears to be moving in the opposite direction of its true