Reports Report 794c (Event 794-2021)

Observer
Name Arthur J
Experience Level 3/5
Remarks I have never seen anything like this except when I use to live in Cape Canaveral and witness space launches which would be a possibility from here except the direction I was looking was more east than north and the Cape is north of here by almost 200 miles.
Location
Address Marathon, FL
Latitude 24° 47' 11.59'' N (24.786552°)
Longitude 80° 53' 15.67'' W (-80.887685°)
Elevation -0.000523m
Time and Duration
Local Date & Time 2021-02-09 18:25 EST
UT Date & Time 2021-02-09 23:25 UT
Duration ≈20s
Direction
Moving direction From up left to down right
Descent Angle 108°
Moving
Facing azimuth 80°
First azimuth 70°
First elevation 50°
Last azimuth 80°
Last elevation 75°
Brightness and color
Stellar Magnitude -12
Color brilliant white with a white plume of smoke trailing off the back at a 45 degree angle
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Yes
Duration 10s
Length 20°
Remarks A large trail of smoke that was wider than long
Terminal flash
Observation No
Remarks -
Fragmentation
Observation No
Remarks -