Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 8 10.  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) (  -0.85,-141.08)  443.50                80
 08/12/2019   02:19:32   (   0.03,-137.18) (  -0.21,-138.23)  119.91                80
 08/13/2019   02:05:13   (   0.04,-137.17) (   0.43,-135.38)  203.60                80
 08/15/2019   14:28:59   (  -0.04,-137.17) (   0.73,-140.38)  367.02                80
 08/16/2019   14:17:22   (  -0.04,-137.16) (   0.02,-137.55)   43.77                80
 08/17/2019   14:03:03   (  -0.05,-137.15) (  -0.64,-134.70)  279.62                80
 08/20/2019   02:26:51   (   0.05,-137.10) (  -0.55,-139.70)  296.64                80
 08/21/2019   02:12:33   (   0.05,-137.08) (   0.09,-136.85)   26.08                80
 08/22/2019   02:00:54   (   0.05,-137.07) (   0.73,-134.01)  348.58                80
 08/24/2019   14:24:38   (  -0.05,-137.03) (   0.40,-138.99)  224.19                80