Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2020 6 22.  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)
 06/23/2020   02:48:01   (  -0.03,-137.20) (   0.83,-133.60)  411.25                80
 06/24/2020   15:20:32   (   0.03,-137.19) (   1.01,-141.37)  477.48                80
 06/25/2020   15:08:52   (   0.03,-137.19) (   0.32,-138.53)  152.23                80
 06/26/2020   14:59:50   (   0.03,-137.18) (  -0.31,-135.66)  172.98                80
 06/27/2020   14:48:10   (   0.03,-137.18) (  -1.00,-132.82)  498.02                80
 06/29/2020   03:18:18   (  -0.03,-137.16) (  -0.85,-140.66)  399.85                80
 06/30/2020   03:06:36   (  -0.02,-137.15) (  -0.21,-137.80)   75.12                80
 07/01/2020   02:54:56   (  -0.02,-137.14) (   0.50,-134.96)  249.53                80
 07/03/2020   15:15:48   (   0.01,-137.10) (   0.67,-139.88)  317.94                80
 07/04/2020   15:04:07   (   0.00,-137.09) (  -0.02,-137.04)    5.98                80
 07/05/2020   14:55:06   (  -0.00,-137.07) (  -0.65,-134.18)  329.68                80