4531
days
647
weeks
108744
hours
4531
sleeps
About GPS Week Number Rollover
The third GPS week number rollover. GPS broadcasts a 10-bit week counter that resets to zero every 1,024 weeks (19.7 years). Devices that cannot handle the rollover may report incorrect dates or lose positioning. Count down the days until the GPS Week Number Rollover with our live countdown timer.
When does GPS Week Number Rollover happen?
The following is a list of dates of when GPS Week Number Rollover will happen in the future, and past dates.
Future GPS Week Number Rollover dates
| Event | Date | Link |
|---|---|---|
| GPS Week Number Rollover | Countdown |
Past GPS Week Number Rollover dates
| Event | Date | Link |
|---|---|---|
| GPS Week Number Rollover | Countdown |