We saw a green fire ball moving fast between the cloud for about 30 secs. with no sound or and fast.We were came back from late night movie, at about 1245am my friend stop his motorcycle and let me off near my house. As I was removing my helmet I saw a green fire ball 1/4 size of the moon moving very fast in between the clouds. We both were stunt but did not know what it was nor any sound was heard. It just went into the clouds. what made us think it is wierd is the colour, size, speed and lack of noise while moving.Thats all. Thanks.((NUFORC Note: Date may be approximate, although the witness does not indicate that fact. PD))