Wrong. It's not for us to know the time; as in year, month, day; but we will know the season. Read your bible.
Jesus also warns to stay alert and watch for the signs so you aren't caught by suprise.
"It cannot happen until the Great Revolt has taken place and the Rebel, the Lost One, has appeared."
2 Thess.2:3
I guess that's why the Iranians are trying to blow up a big chunk of the ME- to make the great Pumpkin Mahdi appear-the rebel.