Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2022 1 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 01/11/2022   04:06:08   (   0.08,-128.31) (  -0.29,-129.95)  187.17                80
 01/12/2022   03:51:40   (   0.09,-128.32) (   0.36,-127.07)  142.42                80
 01/13/2022   03:39:54   (   0.08,-128.33) (   1.07,-124.21)  471.86                80
 01/14/2022   16:15:05   (  -0.07,-128.36) (   0.79,-131.98)  414.26                80
 01/15/2022   16:03:19   (  -0.07,-128.36) (   0.08,-129.12)   85.19                80
 01/16/2022   15:48:51   (  -0.07,-128.37) (  -0.58,-126.24)  243.83                80
 01/19/2022   04:12:14   (   0.06,-128.36) (  -0.57,-131.14)  316.46                80
 01/20/2022   03:57:46   (   0.06,-128.36) (   0.08,-128.26)   12.15                80
 01/21/2022   03:45:59   (   0.05,-128.36) (   0.73,-125.38)  340.70                80
 01/23/2022   16:09:23   (  -0.04,-128.38) (   0.42,-130.28)  218.07                80