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this plane flew by about two minutes ago

2
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trail is drifting towards the Sun nearly

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at the Sun there and when it crosses the

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Sun there's going to be a contrail shout

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out that you can know you see a bit of a

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slab of shadow underneath it just wait a

7
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minute I see my prediction is correct

8
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you can already kind of see a couple of

9
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vague shadows and it is that's the was

10
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perfectly annoying is the Sun that

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should count tighten up into a solid

12
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you can make out a dark line which would

13
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be at sea like down here yeah there was

14
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no control at all because it's quite a

15
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solid line there see where the trail is

16
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relative to the Sun just coming up on

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the Sun full Sun as it does go get the

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strongest shadow because it depends if

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the contrail is perfectly straight or

20
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not generalize are at least like a

21
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little bit curved well it's probably

22
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probably not in this case that looks

23
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pretty straight so you go you can see

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the country of shadow is formed now in

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line with the trail the trail is no good

26
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just past the Sun and the shadow is

27
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going to such spread out the other way

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all that just before it was on this side

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here and I sketch reading out on this

30
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side because the Sun is on the other

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and the doc line the shadows laughs has

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almost entirely dissipated because the