Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2022 1 13.  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)
 01/13/2022   03:39:53   (   0.08,-128.33) (   1.04,-124.20)  471.40                80
 01/14/2022   16:15:05   (  -0.07,-128.36) (   0.77,-131.99)  414.47                80
 01/15/2022   16:03:18   (  -0.07,-128.36) (   0.11,-129.11)   85.49                80
 01/16/2022   15:48:50   (  -0.07,-128.36) (  -0.55,-126.23)  243.38                80
 01/19/2022   04:12:13   (   0.06,-128.35) (  -0.60,-131.13)  317.63                80
 01/20/2022   04:00:26   (   0.05,-128.35) (   0.05,-128.25)   11.25                80
 01/21/2022   03:45:59   (   0.05,-128.35) (   0.76,-125.38)  339.33                80
 01/23/2022   16:09:23   (  -0.04,-128.36) (   0.38,-130.29)  219.27                80
 01/24/2022   15:54:56   (  -0.04,-128.36) (  -0.28,-127.41)  108.85                80
 01/25/2022   15:43:08   (  -0.04,-128.35) (  -0.95,-124.53)  436.71                80