So, if we work that out mathematically, that would mean the shuttle crashed 18 minutes before we even saw it crash??
And if you consider the amount of energy that would have been present to get that amount of mass moving that fast, don't you think it should have left some sort of ginormous crater behind when it hit?
Long (and boring) story. It has to do with the time I accidentally deleted the Jackassery database in the early days and had to recreate it based on cached copies of pages that google had. It also probably explains why there are no comments on this photo, as they were probably lost in the fornication.