Combine first 7 ingredients in a bowl; set aside.
Place a large nonstick skillet coated with cooking spray over medium-high heat until hot. Add corn; cook 2 minutes, stirring occasionally. Add corn to tomato mixture; stir well.
Sprinkle salmon with 1/4 teaspoon salt and pepper; drizzle with honey. Recoat skillet with cooking spray; place over medium-high heat until hot. Add salmon; cook 5 minutes on each side or until fish flakes easily when tested with a fork. Serve salmon with salsa; garnish with lime wedges and cilantro sprigs, if desired.