I'd guess the object was somewhere above and between Ft. Lauderdale and Miami.
Location
Address
Deerfield Beach, FL
Latitude
26° 17' 22.88'' N (26.28969°)
Longitude
80° 9' 7.28'' W (-80.152022°)
Elevation
4.237m
Time and Duration
Local Date & Time
2016-03-29 06:40 EDT
UT Date & Time
2016-03-29 10:40 UT
Duration
≈1.5s
Direction
Moving direction
From up right to down left
Descent Angle
240°
Moving
Facing azimuth
137.79°
First azimuth
202.49°
First elevation
35°
Last azimuth
105.57°
Last elevation
20°
Brightness and color
Stellar Magnitude
-15
Color
Light Yellow
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
No
Remarks
-
Fragmentation
Observation
Yes
Remarks
Upon spotting, it was more or less intact as one mass. Withing very few seconds it had fragmented into multiple smaller pieces which dimmed into nothingness.
