Hello there,

See, since 2019 NTA decided to conduct examinations of JEE twice in months of January as well as in april.

Now, as per your query and as per previous years, it is seen that the paper 2 of JEE Main is conducted just before the start date of JEE Paper 2. Suppose if JEE P-1 is scheduled from 22-26 January then paper 2 will be held on January 21.

If you are preparing for JEE main do check this knockout course by careers360

https://learn.careers360.com/knockout-jee-main-april/