Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 6 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)
 06/30/2019   02:17:42   (   0.02,-137.19) (  -0.47,-139.40)  251.38                80
 07/01/2019   02:06:04   (   0.03,-137.19) (   0.15,-136.55)   72.56                80
 07/02/2019   01:54:26   (   0.03,-137.18) (   0.83,-133.71)  396.15                80
 07/03/2019   14:24:29   (  -0.03,-137.20) (   0.99,-141.54)  496.45                80
 07/04/2019   14:12:52   (  -0.03,-137.19) (   0.33,-138.70)  173.45                80
 07/05/2019   14:03:54   (  -0.03,-137.18) (  -0.34,-135.87)  149.48                80
 07/06/2019   13:52:17   (  -0.03,-137.16) (  -1.01,-133.03)  472.34                80
 07/08/2019   02:22:23   (   0.04,-137.12) (  -0.86,-140.87)  428.34                80
 07/09/2019   02:10:46   (   0.04,-137.11) (  -0.17,-138.03)  105.52                80
 07/10/2019   02:01:47   (   0.03,-137.09) (   0.46,-135.18)  217.21                80
 07/12/2019   14:20:15   (  -0.04,-137.07) (   0.67,-140.19)  355.44                80