I saw this unidentified object hovering in the sky. it stopped for a.few seconds and started moving again. I was traveling from Goa to Bangalore and I had stopped for refreshments. I was capturing the sunset on my camera and I noticed this white rectangular thing moving in the sky. I first thought it may be was a comet. But I than realized that there were no tail. Also comets Don't stop. But this one did. Since I was in a hurry to reach my destination i stopped filming.