Are deadlines really a year in advance?

I just graduated from high school, class of '15, and was going to take my fall semester off. I’m just now looking at colleges to apply to for the spring. I’ve come across Seattle University definitely want to apply, except it seems that applications for each quarter are basically a year in advance? Is this right?

https://www.seattleu.edu/undergraduate-admissions/transfer/deadlines/

I’m not sure if I’m reading the website wrong. If I wanted to apply for the 2015 Winter Quarter, or the 2016 Spring Quarter, have I already missed my chance? It just seems so early to have deadlines. Help enlighten me!