Here's this season's calendar showing when each show is on TV in Japan through the week, and giving highlights of staff and cast. The calendar includes both new shows and shows continuing from previous seasons. Click here or on the image to go to the calendar.
Shows tend to be broadcast at different times in different parts of Japan. These times are for the first broadcast of the week anywhere in the country.
There is also a good calendar at mahou.org, using a different format that you may find useful.
And take a look at my complete preview of all the new shows, with a pic for each and more details of staff and cast.