Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 4 22.  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)
 04/23/2019   02:01:54   (   0.02,-137.17) (  -0.35,-138.75)  180.21                80
 04/24/2019   01:52:58   (   0.02,-137.17) (   0.31,-135.91)  143.15                80
 04/25/2019   01:41:21   (   0.02,-137.16) (   0.98,-133.08)  466.47                80
 04/26/2019   14:14:04   (  -0.02,-137.22) (   0.82,-140.91)  421.08                80
 04/27/2019   14:02:26   (  -0.02,-137.21) (   0.19,-138.07)   98.01                80
 04/28/2019   13:48:10   (  -0.02,-137.20) (  -0.49,-135.24)  225.03                80
 05/01/2019   02:09:25   (   0.03,-137.12) (  -0.73,-140.26)  359.51                80
 05/02/2019   01:57:49   (   0.03,-137.11) (  -0.06,-137.43)   36.99                80
 05/03/2019   01:48:52   (   0.03,-137.10) (   0.61,-134.60)  285.38                80
 05/05/2019   14:09:55   (  -0.04,-137.13) (   0.55,-139.58)  280.58                80