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SEEC Day 1: Orbital Mechanics of Gemini 6 and 7

Diallo WallaceDiallo Wallace
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Dr. Gretchen Green and Diallo Wallace holding a Space Camp flag at the U.S. Space and Rocket Center with a spacesuit display and Artemis exhibit in the background

SEEC Day 1: Orbital Mechanics of Gemini 6 and 7

TESA founder Diallo Wallace is at the Space Educators Explorers Conference (SEEC), presenting on the orbital mechanics of the historic Gemini 6 and 7 missions — the first crewed rendezvous in space.

Connecting with Dr. Gretchen Green

Also at the conference: Dr. Gretchen Green, Secretary of the Rocket Center Foundation and Blue Origin astronaut who flew on New Shepard 32 in 2025. Dr. Green gifted Diallo her mission patch — one that actually flew to space.

Diallo Wallace and Dr. Gretchen Green at the U.S. Space and Rocket Center

Dr. Gretchen Green's New Shepard 32 mission patch that flew to space

The Space Educators Explorers Conference brings together space educators from around the world to share best practices and inspire the next generation. Learn more about TESA's mission.

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Diallo Wallace

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Diallo Wallace

Founder of TESA, Space Camp Hall of Fame 2025 inductee, Naval Academy aerospace engineering professor, and Purdue PhD candidate in Engineering Education.

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