Nominations were posted January 31st on portals.
All of the service academies hear back at the same time... I called them. Senator Menendez had his nominations out on Thursday. If you didn't get a call/it doesn't say anything on the portal, you didn't get the nomination. Senator Lautenberg did his today (Monday), so you should get a call or see it on the portal if you got it. If you didn't get any calls or see anything, unfortunately you did not get a nomination, and no they won't call you to tell you that.