Space Race
In astronomy, when a celestial body passes across the face of a larger, more distant body, it’s called a transit. When the nearer body is large enough or close enough to completely block the more distant body, it’s called an occultation, instead.
The International Space Station (ISS) is probably not classified as a celestial body, but this view of the space shuttle
Atlantis and the ISS crossing the face of the sun from an earth-bound telescope has certainly captured a lot of attention. (I believe the yellow of the sun is artificially added.)
As it happens, ISS transits aren’t exceedingly rare. Ed Morana has a collection of photos and videos of the ISS crossing the sun and the moon. Watch the videos, but don’t blink — the ISS streaks across the picture very quickly.