I pulled over posted about it immediately so I’m very sure of the location and time. Friends in the next town north said they saw online discussion of it as well so perhaps there was more than one?
Location
Address
Naples, FL
Latitude
26° 16' 37.21'' N (26.277002°)
Longitude
81° 48' 5.53'' W (-81.801535°)
Elevation
3.389431m
Time and Duration
Local Date & Time
2021-03-20 20:28 EDT
UT Date & Time
2021-03-21 00:28 UT
Duration
≈3.5s
Direction
Moving direction
From up right to down left
Descent Angle
266°
Moving
Facing azimuth
353.25°
First azimuth
349.42°
First elevation
30°
Last azimuth
305.62°
Last elevation
28°
Brightness and color
Stellar Magnitude
-7
Color
Light Yellow, White
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
Unknown
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
Yes
Remarks
It was very bright, even with the street lights. It got brighter then pulsed and went dark