I originally had a current satellite list on this page, however the satellites have been changing so often, that I've found it almost impossible to
keep up with the changes.  I found it easier to refer readers to some other web pages that have fairly up to date lists. 

  Lyngsat   This is probably the most popular satellite list.  It is not alway accurate, but it is the most up to date of any of the lists I've seen

  SatCodex  This is an older chart, similar to Lyngsat, but it's a bit more confusing to read, plus it is not even close to being up to date.


ALSO, for a partial list of the transponders and satellites I can see from MY location in Maine, goto the SAT-CHANNEL-LIST  .  This list was accurate as of early September, 2011, and I will try to update it every few weeks, but it is too big to update on a daily basis.   It is in HTML format generated from an Excel spreadsheet, and some of the columns aren't formatted correctly, but I'll try to clean that up with later updates. 
I think you can re-generate the spreadsheet by importing into Excel, and then make updates yourself.


   Also, if you have a satellite tracking program, up to date KEP elements can be obtained at the T.S.Kelso web page.