Sir I have got 94.9 NTA score in jee main paper 2 can I get a seat in NIT or SPA?
It would be difficult to provide you the exact qualifying score or admission cutoff 2019 as JEE Main is being counducted twice by NTA for the first time and rank will be based on NTA percentile score which will be decleared in the month of April after the both of the session ( Jan & April).
As a total No. of 1,45,386 candidates had appeared for January Session, Using the Formula (100-your score)* 1,45,386 / 100- Your Expected rank will be 8,723. With this rank the chances seems less to get a seat in NITs & SPAs.
You can also prefer the below given link to take an Idea about the previous year cutoff
https://engineering.careers360.com/articles/jee-main-cutoff-for-b-arch-b-planning
This is Only a prediction, To know the actual rank I would suggest you to wait.
Good Luck!