ROCHELLE PARK, N.J.--(BUSINESS WIRE)--ORBCOMM Inc. (NASDAQ:ORBC), a global provider of Machine-to-Machine (M2M) solutions, today announced financial results for the second quarter ended June 30, 2015. The following financial highlights are in thousands of dollars.     Three months ended June 30, Six months ended June 30, 2015   2014 2015   2014 Service Revenues $24,011 $14,902 $47,785 $29,328 Product Sales $20,872 $9,396 $39,428 $14,320 Total Revenues $44,883 $24,298 $87,213 $43,648   Net Incom