Nokomis 3 is like a big robot that flies really high up in the sky. It's a special type of robot called a satellite. Imagine a really big balloon that floats up into the sky, but instead of being filled with air, it's filled with special equipment to help us do things like take pictures of the Earth and send messages to people far away.
Nokomis 3 is one of many satellites up in space that help us do things like watch the weather, track animals, and help us use technology like GPS. It's way up high in space so it can see things that people on Earth can't see, like different weather patterns and really far away places.
By using Nokomis 3 and other satellites like it, we can learn more about our planet and make our lives better. But it's important to remember that satellites are machines and sometimes they need our help to keep working properly.