Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2021 11 5.  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)
 11/05/2021   16:34:14   (  -0.04,-137.21) (   0.63,-140.08)  327.58                80
 11/06/2021   16:22:27   (  -0.04,-137.21) (  -0.03,-137.20)    1.11                80
 11/07/2021   16:13:21   (  -0.03,-137.20) (  -0.69,-134.33)  327.76                80
 11/10/2021   04:31:37   (   0.03,-137.18) (  -0.46,-139.28)  240.32                80
 11/11/2021   04:22:30   (   0.02,-137.17) (   0.20,-136.41)   86.82                80
 11/12/2021   04:10:44   (   0.02,-137.16) (   0.87,-133.53)  413.92                80
 11/13/2021   16:40:27   (  -0.02,-137.15) (   0.91,-141.29)  472.13                80
 11/14/2021   16:28:40   (  -0.02,-137.14) (   0.25,-138.41)  145.14                80
 11/15/2021   16:19:34   (  -0.02,-137.12) (  -0.41,-135.54)  181.83                80
 11/18/2021   04:37:49   (   0.02,-137.09) (  -0.74,-140.48)  387.29                80