Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2021 2 6.  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)
 02/06/2021   03:33:45   (   0.01,-137.22) (   0.47,-135.14)  236.69                80
 02/08/2021   15:54:32   (   0.01,-137.21) (   0.66,-140.06)  325.13                80
 02/09/2021   15:40:09   (   0.02,-137.20) (   0.02,-137.19)    0.81                80
 02/10/2021   15:28:25   (   0.02,-137.18) (  -0.63,-134.32)  326.25                80
 02/13/2021   03:49:28   (  -0.02,-137.14) (  -0.55,-139.29)  246.88                80
 02/14/2021   03:40:26   (  -0.02,-137.13) (   0.15,-136.44)   78.45                80
 02/15/2021   03:28:42   (  -0.02,-137.11) (   0.78,-133.57)  403.68                80
 02/16/2021   16:01:10   (   0.02,-137.10) (   1.02,-141.34)  484.42                80
 02/17/2021   15:49:28   (   0.01,-137.08) (   0.32,-138.49)  159.55                80
 02/18/2021   15:35:04   (   0.01,-137.06) (  -0.32,-135.62)  165.17                80
 02/19/2021   15:23:21   (   0.01,-137.04) (  -0.97,-132.75)  489.65                80