Found a picture of the same object (probably) here: http://spaceweathergallery.com/indiv_upload.php?upload_id=119478&PHPSESSID=e0jt2afhe5tkgrchig60vt9t71
Location
Address
Nerezine, Primorje-Gorski Kotar County (HR)
Latitude
44° 40' 15.46'' N (44.670961°)
Longitude
14° 23' 48.79'' E (14.396886°)
Elevation
1.020378m
Time and Duration
Local Date & Time
2015-10-30 19:13 CET
UT Date & Time
2015-10-30 18:13 UT
Duration
≈1.5s
Direction
Moving direction
From up left to down right
Descent Angle
120°
Moving
Facing azimuth
163.13°
First azimuth
124.61°
First elevation
43°
Last azimuth
156.68°
Last elevation
35°
Brightness and color
Stellar Magnitude
-17
Color
Light Green
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
Yes
Remarks
After a visual blow of the object with some burning particles left behind, a few seconds later (I stopped the car and opened a window to hear) there was a quiet rumble for 2 seconds
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
Yes
Remarks
One explosion like event but the green ball continued with less intensity
Fragmentation
Observation
Yes
Remarks
after a flash (explosion) burning particles were visible as a tail for a second or two. Object continued on his path faster than the left over particles.