In June, The CW released a schedule for the upcoming fall season. After that, CBS followed suit. A couple of days after CBS, ABC announced their schedule. NBC released their schedule shortly after that. FOX still hasn't released theirs.
Down below, you'll find the schedule* as it was announced by CBS:
Monday the 20th of September
20.00 - The Voice (US) - Start season 21
22.00 - Ordinary Joe - Series premiere
Tuesday the 21st of September
22.00 - New Amsterdam - Start season 4
Wednesday the 22nd of September
20.00 - Chicago Med - Start season 7
21.00 - Chicago Fire - Start season 10
22.00 - Chicago PD - Start season 9
Thursday the 23rd of September
20.00 - Law & Order: Special Victims Unit - Start season 23 two hours long
22.00 - Law & Order: Organized Crime - Start season 2
Tuesday the 28th of September
21.00 - La Brea - Series premiere
Thursday the 21st of October
20.00 - The Blacklist - Start season 9
* Subject to changes.