Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2023 9 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 09/20/2023   03:39:06   (   0.02,-104.68) (   0.41,-103.09)  182.33                 6
 09/22/2023   15:57:48   (   0.02,-104.70) (   0.73,-107.82)  355.73                80
 09/23/2023   15:45:43   (   0.02,-104.70) (   0.07,-104.87)   20.11                80
 09/24/2023   15:36:17   (   0.01,-104.70) (  -0.60,-101.93)  315.23                80
 09/27/2023   03:56:17   (   0.01,-104.67) (  -0.44,-106.69)  230.45                80
 09/28/2023   03:41:32   (   0.01,-104.66) (   0.25,-103.75)  105.39                80
 09/29/2023   03:29:25   (   0.01,-104.66) (   0.88,-100.79)  441.25                80
 09/30/2023   16:01:28   (  -0.01,-104.68) (   0.88,-108.48)  434.12                80
 10/01/2023   15:49:23   (  -0.01,-104.68) (   0.20,-105.54)   98.13                80
 10/02/2023   15:39:57   (  -0.02,-104.68) (  -0.49,-102.60)  237.86                80