Sprinkle scallops with pepper and 1/8 tsp. salt. Melt butter in large nonstick skillet on medium-high heat.
Add single layer of scallops; cook 2 to 3 min. on each side or just until firm and browned on both sides.
Remove from heat; cover to keep warm.
Add tomatoes and garlic to skillet; cook and stir on medium heat 1 min. Stir in wine, broth and olives; simmer 2 min. or until liquid is reduced by half.
Stir in 1 Tbsp. each chives, mint and lime juice.
Add scallops; stir. Simmer on low heat 1 min. or until heated through.
Add pasta; toss to coat.
Transfer to bowl; top with cheese and remaining chives.