It was so quick and I was inside my house looking out the window. Initially thought it was a firework but there was no firework sound and my friend next to me saw it too. Saw a video of a dash cam posted on twitter of the same flash from sussex at the same time so thought I would submit this
Location
Address
, England (GB)
Latitude
51° 27' 46.43'' N (51.462896°)
Longitude
0° 3' 40.91'' W (-0.061365°)
Elevation
22.220224m
Time and Duration
Local Date & Time
2017-11-25 01:00 GMT
UT Date & Time
2017-11-25 01:00 UT
Duration
≈3.5s
Direction
Moving direction
From up left to down right
Descent Angle
143°
Moving
Facing azimuth
232.7°
First azimuth
256.65°
First elevation
78°
Last azimuth
286.99°
Last elevation
20°
Brightness and color
Stellar Magnitude
-13
Color
Green
Concurrent Sound
Observation
Unknown
Remarks
-
Delayed Sound
Observation
Unknown
Remarks
-
Persistent train
Observation
Yes
Duration
1s
Length
20°
Remarks
Glowing train
Terminal flash
Observation
Yes
Remarks
Bright green but small flash
Fragmentation
Observation
Yes
Remarks
It broke up into different hues of green as it got closer to the ground