[maddog55]

My thought as well or something dropped from another diver. First giveaway was the speed.. ref:

At some point, usually between 15 to 20 km (9-12 miles or 48,000-63,000 feet) altitude, the meteoroid remnants will decelerate to the point that the ablation process stops, and visible light is no longer generated. This occurs at a speed of about 2-4 km/sec (4500-9000 mph).

From that point onward, the stones will rapidly decelerate further until they are falling at their terminal velocity, which will generally be somewhere between 0.1 and 0.2 km/sec (200 mph to 400 mph). Moving at these rapid speeds, the meteorite(s) will be essentially invisible during this final “dark flight” portion of their fall.

[djf]

Yup.
As I said the first time:http://www.freerepublic.com/focus/f-chat/3140539/posts

[zeebee]

Moving at these rapid speeds, the meteorite(s) will be essentially invisible during this final “dark flight” portion of their fall.

But the skydiver was also traveling at a similar speed so in relation it was not going that fast.