Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2018 3 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 03/08/2018   00:58:21   (  -0.05,-135.26) (  -0.54,-137.41)  245.24                80
 03/09/2018   00:49:29   (  -0.05,-135.24) (   0.11,-134.60)   73.27                80
 03/10/2018   00:37:58   (  -0.05,-135.22) (   0.77,-131.79)  391.61                80
 03/12/2018   12:59:22   (   0.06,-135.16) (   0.42,-136.87)  194.18                80
 03/13/2018   12:45:09   (   0.06,-135.14) (  -0.18,-134.05)  123.82                80
 03/14/2018   12:33:38   (   0.06,-135.11) (  -0.85,-131.24)  441.66                80
 03/16/2018   01:06:32   (  -0.07,-135.05) (  -1.03,-139.12)  464.69                80
 03/17/2018   00:55:01   (  -0.07,-135.02) (  -0.38,-136.31)  147.21                80
 03/18/2018   00:46:09   (  -0.07,-134.99) (   0.28,-133.50)  170.13                80
 03/19/2018   00:34:38   (  -0.07,-134.96) (   0.94,-130.69)  487.28                80