Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2018 2 24.  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)
 02/27/2018   01:04:20   (  -0.03,-135.39) (  -0.75,-138.50)  354.64                80
 02/28/2018   00:52:48   (  -0.03,-135.38) (  -0.10,-135.69)   34.96                80
 03/01/2018   00:38:37   (  -0.03,-135.37) (   0.55,-132.88)  284.67                80
 03/03/2018   13:02:41   (   0.04,-135.36) (   0.64,-137.96)  296.74                80
 03/04/2018   12:48:30   (   0.03,-135.35) (  -0.02,-135.15)   22.73                80
 03/05/2018   12:36:58   (   0.03,-135.34) (  -0.67,-132.34)  342.08                80
 03/08/2018   01:01:01   (  -0.04,-135.28) (  -0.50,-137.42)  243.28                80
 03/09/2018   00:46:49   (  -0.03,-135.27) (   0.10,-134.60)   75.61                80
 03/10/2018   00:35:17   (  -0.03,-135.25) (   0.75,-131.79)  394.27                80