Oh loard. Your waaaaaay behind. We read the Manga, or printed form, which the Anime, or video form, which you watch, is based off. So naturally, the Manga is ahead.
I'm actually not sure who has a full listing ever since www.onemanga.com shut down, but I got http://www.mangastream.com for the latest chapter releases.
http://www.animeseason.com keeps the naruto anime updated. Hope that helps.