Dr. F. Kenton Beshore believed the rapture would occur between 2018 and 2021. Then Jesus would return at His second coming by 2028.
I am not pre-trib and I believe there is only one second coming. No secret rapture. Of coarse, the Doctor held five doctorate degrees.
So, maybe he knew something I didn't even though the "Doc" is deceased.
http://www.christiannewswire.com/news/3136170712.html