Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 2 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 02/27/2018   08:41:06   (   0.00, -75.20) (  -0.39, -73.53)  191.26                80
 03/01/2018   21:02:28   (   0.00, -75.20) (  -0.80, -78.60)  388.57                80
 03/02/2018   20:50:57   (   0.00, -75.21) (  -0.15, -75.79)   66.95                80
 03/03/2018   20:42:05   (   0.00, -75.22) (   0.50, -72.98)  254.92                80
 03/06/2018   09:03:31   (  -0.00, -75.27) (   0.62, -78.08)  320.42                80
 03/07/2018   08:49:20   (  -0.00, -75.28) (  -0.03, -75.27)    3.47                80
 03/08/2018   08:37:48   (  -0.00, -75.30) (  -0.69, -72.46)  324.26                80
 03/10/2018   20:59:11   (   0.01, -75.32) (  -0.50, -77.54)  252.54                80
 03/11/2018   20:50:20   (   0.01, -75.34) (   0.16, -74.73)   70.28                80