Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 10 28.  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)
 10/29/2020   15:41:29   (  -0.03,-137.22) (   0.94,-141.49)  487.21                80
 10/30/2020   15:29:46   (  -0.03,-137.21) (   0.30,-138.62)  160.96                80
 10/31/2020   15:20:44   (  -0.03,-137.21) (  -0.35,-135.76)  165.14                80
 11/01/2020   15:09:02   (  -0.03,-137.21) (  -1.04,-132.91)  491.01                80
 11/03/2020   03:39:09   (   0.03,-137.19) (  -0.83,-140.74)  406.20                80
 11/04/2020   03:27:27   (   0.02,-137.18) (  -0.12,-137.89)   80.79                80
 11/05/2020   03:18:25   (   0.02,-137.17) (   0.54,-135.03)  244.51                80
 11/07/2020   15:36:34   (  -0.02,-137.13) (   0.62,-139.95)  320.90                80
 11/08/2020   15:27:31   (  -0.01,-137.11) (  -0.03,-137.08)    3.66                80
 11/09/2020   15:15:49   (  -0.01,-137.10) (  -0.67,-134.22)  327.97                80