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The Bruce Murray Space Image Library

Formation flying

Formation flying

NASA

Formation flying
The current A-train leader is Aqua, which is always a minimum 10 seconds ahead of CloudSat, the second member. CloudSat stays at least 17.5 seconds ahead of CALIPSO, which maintains a minimum distance of 343 seconds from Aura, the train's "caboose."

Most NASA images are in the public domain. Reuse of this image is governed by NASA's image use policy.

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