Awareness
How many days until International GNSS Day
Worldwide
There are 121 days until International GNSS Day
to go
International GNSS Day 2026 Countdown details
There are 121 days until International GNSS Day on Friday, 23 October 2026.
- 📅 121 days
- 📅 17 weeks and 2 days
- 🕐 2904 hours
- 🧑🚀 1,936 ISS orbits
About International GNSS Day 2026
International GNSS Day is observed annually on October 23rd — the date written as 10.23, honouring the 10.23 MHz frequency that forms the original heartbeat of all GPS and GNSS satellites. Established by the Institute of Navigation (ION), the day highlights the vital role that Global Navigation Satellite Systems play across transportation, agriculture, aviation, surveying, and countless other sectors worldwide. Count down the days until International GNSS Day with our live countdown timer.
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When is International GNSS Day 2026?
See dates for International GNSS Day in other years.
When is International GNSS Day? →Frequently Asked Questions about International GNSS Day
How many days until International GNSS Day?
There are 121 days until International GNSS Day on Friday, 23 October 2026.
What date is International GNSS Day?
International GNSS Day falls on Friday, 23 October 2026.
How many weeks until International GNSS Day?
We've got 17 weeks and 2 days to wait before International GNSS Day.
How many months until International GNSS Day?
International GNSS Day is coming in about 4 months, on Friday, 23 October 2026.
Is it International GNSS Day today?
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