Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-19
TLE Epoch: 2019 5 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)
 05/10/2019   02:05:19   (   0.00,-137.16) (  -0.39,-138.94)  203.37                80
 05/11/2019   01:56:22   (   0.00,-137.15) (   0.24,-136.10)  119.60                80
 05/12/2019   01:44:45   (   0.00,-137.14) (   0.92,-133.27)  442.43                80
 05/13/2019   14:17:06   (  -0.00,-137.18) (   0.88,-141.08)  444.91                62
 05/14/2019   14:05:46   (  -0.00,-137.17) (   0.24,-138.24)  122.22                80
 05/15/2019   13:51:29   (  -0.00,-137.16) (  -0.39,-135.40)  200.40                80
 05/18/2019   02:12:48   (  -0.00,-137.07) (  -0.79,-140.44)  385.44                80
 05/19/2019   02:01:11   (  -0.00,-137.05) (  -0.10,-137.61)   63.44                80
 05/20/2019   01:52:14   (   0.00,-137.03) (   0.53,-134.77)  258.52                80
 05/22/2019   14:10:34   (  -0.01,-137.04) (   0.64,-139.74)  308.54                80
 05/23/2019   13:58:57   (  -0.02,-137.02) (  -0.06,-136.91)   13.00                80