NY State Tax Refund (Missed Deadline)

[sgosalia]

I had filed my for Federal Tax Refund on 9th April 2017 which was approved on the same day by the IRS and I also received the refund amount in the next few days. However, at that time I had filed for the Federal Tax Return alone and NOT the NY State Tax Refund. I filed for my NY State Tax Refund just yesterday (3rd June 2017) through TurboTax. My question is that is the deadline also applicable for claiming a refund or is it only for those who owe tax to the State (New York)?
In my case I do not owe any tax amount to both IRS and NY State.  All I owe is a refund from both, of which I have already received the Federal refund as I had filed for it long back before the deadline.

Will I have to pay any penalty or face any consequences for LATE filing of NY State Tax refund?

[DoninGA]

There are no penalties, either on Federal or State tax return, for filing the tax return after the due if filing for a tax refund.