How many days until International GNSS Day 2028

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International GNSS Day 2028 Countdown details

There are 852 days until International GNSS Day 2028 on Monday, 23 October 2028.

• 📅 852 days
• 📅 121 weeks and 5 days
• 🕐 20448 hours
• 🎸 175,268 plays of Layla

About International GNSS Day 2028

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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