  We study a twisted generalization of Novikov superalgebras, called
Hom-Novikov superalgebras. It is shown that two classes of Hom-Novikov
superalgebras can be constructed from Hom-supercommutative algebras together
with derivations and Hom-Novikov superalgebras with Rota-Baxter operators,
respectively. We show that quadratic Hom-Novikov superalgebras are
Hom-associative superalgebras and the sub-adjacent Hom-Lie superalgebras of
  Hom-Novikov superalgebras are 2-step nilpotent. Moreover, we develop the
1-parameter formal deformation theory of Hom-Novikov superalgebras.
