Yes many have done that, the JW's, and my church that I once attended, the Seventh Day Adventist. Its funny how many try to predict the end or the second coming, when Jesus plainly said that know one will know.
Yes, no one knows the hour or the day except the father, not even the son...
However I do believe that events can be identified after they happen. For example identifying events surrounding Jesus in the book of Daniel. I appreicate you may not believe that because it involves Faith in a God that reveals prophetic events to men such as Daniel.
What church did you attend?