Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 8 18.  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)
 08/20/2019   02:26:51   (   0.02,-137.16) (  -0.56,-139.69)  288.57                80
 08/21/2019   02:15:13   (   0.03,-137.16) (   0.08,-136.85)   34.85                80
 08/22/2019   02:00:55   (   0.03,-137.14) (   0.78,-134.02)  358.01                80
 08/24/2019   14:24:38   (  -0.02,-137.12) (   0.41,-138.99)  213.58                80
 08/25/2019   14:10:20   (  -0.03,-137.10) (  -0.25,-136.15)  108.87                80
 08/26/2019   13:58:41   (  -0.03,-137.08) (  -0.91,-133.30)  431.08                80
 08/28/2019   02:34:09   (   0.03,-137.03) (  -0.94,-141.15)  470.40                80
 08/29/2019   02:22:31   (   0.03,-137.01) (  -0.29,-138.30)  148.75                80
 08/30/2019   02:08:14   (   0.03,-136.98) (   0.41,-135.47)  172.88                80
 08/31/2019   01:56:35   (   0.04,-136.95) (   1.06,-132.63)  494.36                80
 09/01/2019   14:31:54   (  -0.03,-136.93) (   0.77,-140.44)  400.94                80