I have never witnessed an object traveling across the sky during the day but was so bright as if the sun was reflecting the light from metal but was constant & consistent so I doubt it was from the sun as it was traveling
Location
Address
Lake buena vista, FL
Latitude
28° 23' 31.21'' N (28.392004°)
Longitude
81° 29' 49.55'' W (-81.497097°)
Elevation
-
Time and Duration
Local Date & Time
2012-10-21 07:55 EDT
UT Date & Time
2012-10-21 11:55 UT
Duration
≈3.5s
Direction
Moving direction
From up left to down right
Descent Angle
135°
Moving
Facing azimuth
68.19767°
First azimuth
-1°
First elevation
35°
Last azimuth
-1°
Last elevation
25°
Brightness and color
Stellar Magnitude
-9
Color
Blue to white
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
No
Duration
-1s
Length
12.5°
Remarks
I was driving just north of Disney world to the east-northeast when I noticed hot air balloons traveling about 20-25 miles away. They were to my left. I then noticed the distant brilliant light traveling from what I believe was the south in the direction of the balloons but passed the visual line of sight to the balloons & continued to the north & the light burned out after about 3 seconds. The trail was white as there were images of blue & irrodescent colors.