Silver white line with different colored lights on it

When i entered my room noticed one to two lights zip by top area of my half opened curtain, right to left and I said to myself "Wow, what a way to tell me your here" looked outside my window and there it was a long silver/white line with 5 to 7 lights blinking a weird brilliant Red,White,Yellow colored Sprite type lights jumping back and forth on the silver line (Drones?) Not sure what to make of them but have seen these similar type of objects on TV recently. Also noticed outside on this clear night through my binoculars object was static and very close to Limerick Nuclear power plant airspace. Called my daughter and she refused to look (scared?) After about 15 minutes went to sleep. This is not my first time or my daughter's seeing UAPs either.