International GNSS Day 2686

Thursday, 23 September 2686

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 2686?
International GNSS Day 2686 is on Thursday, 23 September 2686.
What day of the week is International GNSS Day 2686?
It falls on Thursday.
How is International GNSS Day calculated?
This event is observed every year on 23 September.