Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 7 1.  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)
 07/02/2019   01:51:46   (   0.02,-137.19) (   0.84,-133.71)  396.96                80
 07/03/2019   14:24:30   (  -0.03,-137.20) (   0.98,-141.54)  495.68                80
 07/04/2019   14:12:52   (  -0.03,-137.19) (   0.32,-138.71)  172.53                80
 07/05/2019   14:03:55   (  -0.03,-137.18) (  -0.35,-135.87)  150.54                80
 07/06/2019   13:52:17   (  -0.03,-137.17) (  -1.02,-133.03)  473.54                80
 07/08/2019   02:22:23   (   0.04,-137.13) (  -0.85,-140.87)  426.64                80
 07/09/2019   02:10:46   (   0.04,-137.12) (  -0.16,-138.03)  103.68                80
 07/10/2019   02:01:47   (   0.04,-137.11) (   0.46,-135.18)  219.20                80
 07/12/2019   14:20:15   (  -0.04,-137.09) (   0.67,-140.19)  353.32                80
 07/13/2019   14:08:38   (  -0.04,-137.08) (  -0.00,-137.35)   31.18                80
 07/14/2019   13:59:39   (  -0.04,-137.06) (  -0.62,-134.50)  291.00                80