There was an occultation of Saturn by the Moon in the early hours of Friday March 2nd 2007.
From the Astronomy Centre Observatory, the occultation started at 02:36. Saturn disappeared for about seven minutes from here, and the whole thing was over by about 02:54. Other areas saw a grazing occultation or, from a narrow strip of the UK, a partial occultation.
The above image was captured using the Telescope Camera by Andy S.