The exact north to south leading way over the sky let me think, that it was probably a satellite on a polar orbit.
Disappearance should (by my own observation only) have happened about 30km east of Zürich, Switzerland.
Location
Address
Eigeltingen, Baden-Württemberg (DE)
Latitude
47° 53' 8.78'' N (47.885772°)
Longitude
8° 54' 30.59'' E (8.908498°)
Elevation
625.916626m
Time and Duration
Local Date & Time
2015-03-15 20:45 CET
UT Date & Time
2015-03-15 19:45 UT
Duration
≈3.5s
Direction
Moving direction
From up to down
Descent Angle
180°
Moving
Facing azimuth
179.56°
First azimuth
179.83°
First elevation
40°
Last azimuth
179.44°
Last elevation
10°
Brightness and color
Stellar Magnitude
-6
Color
Light Green, White
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
Yes
Remarks
about 180 seconds after disappearance: a thunder, not really sharp, durance about 1 sec
