"nearly coincide" is a correct and usable phrase in written English.
It means that two things are very close to being the same or happening at the same time, but not exactly. Example: The dates for our vacation plans nearly coincide with our friends' plans, but they will be leaving a few days earlier.
The computed permeabilities demonstrate that using non-calibrated images generates massive permeability errors whereas calibrated images produce accurate permeability results that nearly coincide with experimental measurments.
B. pendula (silver birches) and B. nana (dwarf birches) are circumboreal (i.e., extending to the northern limit of the tree line); the two species very nearly coincide in their ranges, with the dwarf birches extending farther into the Arctic.
The November 21 notification date to the Peter family's lawyers is fast approaching, and will nearly coincide with the December 4 anniversary date of Peter's death, the occasion for past anti-U.S. demonstrations in Romania.
The isotherms nearly coincide at higher GLU concentrations.
IF CMs and centroids (nearly) coincide THEN STOP; 5.
The peaks of the riometer absorption nearly coincide with the MI.
The target date, however — August 20 , 1998— nearly coincided with Clinton's deposition about his affair with Monica Lewinsky.
The distribution of Japanese nearly coincides with the territory of Japan.
The latter value of ∼160 MPa nearly coincides with the compressive yield strength.
The first sequence boundary is located at the Alaunian Sevatian boundary nearly coinciding with the first appearance of Triasina hantkeni.
The dividing line between silt derived from China and sand derived from Korea nearly coincides with the seafloor valley.
