For your question, no. There’s no way for an object to have an orbit that doesn’t intersect the same altitude where an impulse happened. They could be knocked into an eccentric orbit, but it at least has to have the lowest point at the highest point of the Starlink network.

This is not to say it can’t hit something else after that changes the perigee at a later point in it’s orbit, thus lifting it higher. For a single collusion though, no, at least with the collision alone.