The spacecraft is on a LEO orbit with known keplerian elements. The equation of motion for spacecraft is also known.
I have to intersect (just intersect!) the given coordinates $X$, $Y$, $Z$ on near, LEO orbit. Departure and Arrival times are given. $\Delta V$ is applied in an instant. X,Y,Z is on different plane.
How to calculate the required $\Delta V$?
I made research about the 'Hohmann transfer orbit' and 'vis-viva equation'. However, I can't understand how to intersect a point on another orbit exactly on time $T$?