The only college I can think of that specifically states that test scores must be from junior or senior year is CMU. And I've heard stories that they have accepted scores from 10th grade, but have no confirmation.

NMSQT does require a confirming score, but going forward (HS Class of 2020), I believe they will accept an ACT score. No one knows what ACT confirming score will be required, but likely will be the equivalent of the confirming SAT score. I don't know what the confirming score is for the new SAT, but for the old one, it was just a bit below the Commended score - so nothing difficult if you already hit the right PSAT score.