Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2022 1 12.  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)
 01/12/2022   03:52:55   (   0.08,-128.32) (   0.35,-127.07)  142.17                 5
 01/13/2022   03:39:54   (   0.08,-128.33) (   1.06,-124.20)  471.50                80
 01/14/2022   16:15:06   (  -0.07,-128.36) (   0.74,-131.99)  414.48                80
 01/15/2022   16:03:18   (  -0.07,-128.36) (   0.08,-129.11)   85.48                80
 01/16/2022   15:48:51   (  -0.07,-128.37) (  -0.57,-126.24)  243.45                80
 01/19/2022   04:12:14   (   0.06,-128.35) (  -0.58,-131.14)  317.33                80
 01/20/2022   03:57:46   (   0.05,-128.35) (   0.08,-128.26)   11.21                80
 01/21/2022   03:45:59   (   0.05,-128.35) (   0.73,-125.38)  339.68                80
 01/23/2022   16:09:23   (  -0.04,-128.37) (   0.41,-130.28)  218.98                80
 01/24/2022   15:54:55   (  -0.04,-128.36) (  -0.25,-127.40)  109.15                80
 01/25/2022   15:43:08   (  -0.04,-128.36) (  -0.92,-124.53)  437.05                80