Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2016 2 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 02/27/2016   18:31:29   (   0.05,-135.16) (   0.23,-135.91)   85.99                80
 02/28/2016   18:13:31   (   0.05,-135.13) (  -0.88,-130.92)  480.46                80
 03/01/2016   06:32:33   (  -0.05,-135.11) (  -0.13,-135.52)   46.80                80
 03/03/2016   18:28:07   (   0.04,-135.02) (   0.05,-135.09)    7.07                80
 03/06/2016   06:26:30   (  -0.04,-134.96) (  -0.00,-134.69)   30.17                80
 03/07/2016   18:45:22   (   0.03,-134.89) (   1.03,-139.25)  497.21                80
 03/08/2016   18:27:23   (   0.04,-134.85) (  -0.09,-134.26)   67.79                80
 03/10/2016   06:46:26   (  -0.04,-134.81) (  -0.92,-138.86)  461.09                80
 03/11/2016   06:23:06   (  -0.04,-134.77) (   0.15,-133.86)  103.44                80