International GNSS Day 2288

Sunday, 23 September 2288

International GNSS Day is observed on 23 September to raise awareness of Global Navigation Satellite Systems and their role in navigation, mapping, science, and modern global infrastructure.

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Frequently asked questions

When is International GNSS Day 2288?
International GNSS Day 2288 is on Sunday, 23 September 2288.
What day of the week is International GNSS Day 2288?
It falls on Sunday.
How is International GNSS Day calculated?
This event is observed every year on 23 September.