  The shot noise in long diffusive SNS contacts is calculated using the
semiclassical approach. At low frequencies and for purely elastic scattering,
the voltage dependence of the noise is of the form S_I = (4\Delta + 2eV)/3R.
The electron-electron scattering suppresses the noise at small voltages
resulting in vanishing noise yet infinite dS_I/dV at V = 0. The distribution
function of electrons consists of a series of steps, and the frequency
dependence of noise exhibits peculiarities at \omega = neV, \omega = neV -
2\Delta, and \omega = 2\Delta - neV for integer n.
