"Satellite Operator Finale": HTML5 Crossword

Across

4. Mission Operations Control Center acronym (unmanned version). (4)
8. Used for repetitive tasks and to prevent human error. (10)
9. Provides spacecraft State of Health data. (9)
10. Provides a spacecraft with vehicular thrust. (10)
14. A method of bringing attention to previously unrealized relationships in data (two words). (10)
18. A predictive path around a celestial body. (5)
19. Contains contact procedures and time frames used for organizing a spacecraft’s tasks and activities. (4)
20. An object floating in space with no operational purpose. (6)

Down

1. Another term for Orbital Analysis: Flight ________. (8)
2. An onboard renewable resource. (7)
3. The segment responsible for distributing the satellite data once it has been received by the ground antenna. (7)
5. A group of satellites working together to complete a mission. (13)
6. Identifies the position of astronomical objects. (9)
7. Provides the function, or purpose of the mission. (7)
11. May be sent by ground control or originate onboard. (7)
12. Largely an automated process, predicts satellite movement and path. (8)
13. Mission-degrading or mission-terminating events. (9)
15. The segment responsible for all antennas that communicate with the satellites. (6)
16. The four variables required for GPS location determination are Latitude, Longitude, Altitude and what? (4)
17. Collision Avoidance (acronym). (4)