  Based on 7.8 million J/\psi events collected at BEPC, the events for J/\psi
\to p\bar{p}\pi^0 and p\bar{p}\eta have been selected and reconstructed. Clear
peaks are observed around 1480 MeV in p\pi^0 (\bar{p}\pi^0) invariant mass
spectrum and near the threshold for $\eta$ production in p\eta(\bar{p}\eta)
invariant mass spectrum. A partial wave analysis of J/\psi \to p\bar{p}\eta
data has been performed. Two J^P={1/2}^- resonances are observed with mass and
width (M, \Gamma) at (1540^{+15}_{-17}, 178^{+20}_{-22}) MeV and
(1648^{+18}_{-16}, 150)MeV, and are considered to be the nucleon resonances
S_{11}(1535) and S_{11}(1650) respectively.
