Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 8 9.  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)
 08/11/2019   02:31:10   (   0.03,-137.19) (  -0.90,-141.06)  443.58                80
 08/12/2019   02:19:32   (   0.03,-137.18) (  -0.20,-138.23)  120.00                80
 08/13/2019   02:05:14   (   0.04,-137.17) (   0.44,-135.39)  203.48                80
 08/15/2019   14:28:59   (  -0.04,-137.17) (   0.72,-140.38)  367.23                80
 08/16/2019   14:17:21   (  -0.04,-137.16) (   0.07,-137.54)   43.95                80
 08/17/2019   14:03:03   (  -0.05,-137.14) (  -0.59,-134.69)  279.39                80
 08/20/2019   02:26:51   (   0.04,-137.10) (  -0.54,-139.70)  296.82                80
 08/21/2019   02:12:33   (   0.05,-137.08) (   0.10,-136.86)   25.87                80
 08/22/2019   02:00:54   (   0.05,-137.06) (   0.75,-134.01)  348.38                80