testing this in practice shows that you're perfectly accurate the moment you land with raze after satcheling whereas any other agent becomes inaccurate for a (short) while after jumping, this was added in this update: https://playvalorant.com/en-gb/news/game-updates/valorant-patch-notes-1-09/

Jump land inaccuracy state changed from gradual >>> binary

Jump land inaccuracy duration increased from .2 >>> .225

Jump land inaccuracy value increased from 5.0 >>> 7.0 (more inaccurate for .225s after a land)

Yet none of these seem to apply AT ALL to Raze satchels, I think this was an oversight because even Jett after dashing mid air and landing has the inaccuracy, same with her updraft, but not raze after using the satchels (both for using it to move fast in the air and and jump peeking with it against a wall).