Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 6 29.  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   02:17:41   (   0.03,-137.19) (  -0.51,-139.39)  251.17                80
 07/01/2019   02:05:52   (   0.03,-137.19) (   0.17,-136.55)   72.82                68
 07/02/2019   01:54:26   (   0.03,-137.19) (   0.86,-133.72)  396.53                80
 07/03/2019   14:24:30   (  -0.03,-137.20) (   0.97,-141.55)  496.07                80
 07/04/2019   14:12:52   (  -0.04,-137.19) (   0.30,-138.71)  172.99                80
 07/05/2019   14:03:55   (  -0.04,-137.18) (  -0.36,-135.87)  150.03                80
 07/06/2019   13:52:17   (  -0.04,-137.17) (  -1.03,-133.04)  472.95                80
 07/08/2019   02:22:24   (   0.04,-137.13) (  -0.84,-140.87)  427.50                80
 07/09/2019   02:10:46   (   0.04,-137.12) (  -0.15,-138.04)  104.63                80
 07/10/2019   02:01:48   (   0.04,-137.10) (   0.47,-135.19)  218.19                80
 07/12/2019   14:20:16   (  -0.05,-137.09) (   0.66,-140.19)  354.37                80
 07/13/2019   14:08:37   (  -0.05,-137.07) (   0.04,-137.34)   32.33                80