Check out archived episode airdate listings for "The New Batman Adventures"
Check out episode BTAS press episode details: Year One - Year Two - Year Three
Additionally, new Superman: The Animated Series episodes were also occasionally repackaged as The New Superman Adventures episodes beginning with the second season debut of Superman: The Animated Series in 1997, airing as part of The New Batman/Superman Adventures, but the series always retained its' official Superman: The Animated Series designation (unlike the clear, official distinction between Batman: The Animated Series and its latter The New Batman Adventures revamp).
Batman: No Man's Land - The Animated Series
Batman: No Man's Land - Secret Files & Origins #1 (1999)
What would Batman: No Man's Land look like as an animated series? A story published in
Batman: No Man's Land - Secret Files & Origins #1 shows us what could've been ...