i've done that several times with fantastic results. no-tilling grass seed is a gamble. bare ground and if you get some rain quick enough so the seed doesn't keep getting deeper then you usually do pretty good.I basically did that this year. Not in one pass but light disk, broadcast seed and packed it. Not what I would call successful. Spotty results at best. Not the first time I tried it. This is why I am looking at a small no till.
I no tilled some OG into some alfalfa 2 years ago and very little came up. This year the entire field is covered in it.
The best seeder for grass seeding would be a brillion seeder. and they have those in 3 pt. as well. might want to check them out.