How is International GNSS Day calculated?

This event is observed every year on 23 September.

When is International GNSS Day 1971?

Name: International GNSS Day
Start: 1971-09-23
End: 1971-09-23
Location: Worldwide

Thursday, 23 September 1971

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.

Frequently asked questions

When is International GNSS Day 1971?: International GNSS Day 1971 is on Thursday, 23 September 1971.
What day of the week is International GNSS Day 1971?: It falls on Thursday.
How is International GNSS Day calculated?: This event is observed every year on 23 September.