  The aim of this work is to investigate the interaction of gravity-capillary
waves resonantly excited by two moving disturbances along the free surface. The
problem is formulated using the full Euler equations and numerical computations
are performed in a simplified domain through the use of a conformal mapping
which flattens the free surface. We focus on nearly-critical flows with
intermediate capillary effects and characterise their main features. In the
supercritical regime the wave interaction can be strongly nonlinear leading to
the onset of wave breaking. In the subcritical regime depression solitary waves
are generated remaining trapped between the disturbances bouncing back and
forth. In addition, we notice a dependence of the number of trapped waves on
the distance of the disturbances. Furthermore, differently from when only on
disturbance is considered, we find that the critical regime captures features
from the subcritical and supercritical regime simultaneously.
