Round light traveling between two airplanes.On May 23, 2015, at approximately 2:50 am eastern time, one airplane, with flashing lights, was seen heading a northeast direction towards Syracuse.Approximately 4 seconds after the plane passes, I observed a round light that was constant, moving in the same direction as plane but slower, no flashing lights.About 4 to 5 seconds after light passed, another plane coming from same direction but appeared to be more north but heading same path as the first plane and light object, this one also had flashing lights, indicating to me as a airplane.My first guess is it may have been a satellite.My background would indicate that I may be paranoid, however I felt the need to report Even if it could have been a common manmade object. I wouldn't be able discern.((NUFORC Note: Witness elects to remain totally anonymous; provides no contact information. PD))