Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2016 3 4.  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)
 03/06/2016   06:29:10   (  -0.04,-134.96) (   0.04,-134.70)   30.72                80
 03/07/2016   18:45:23   (   0.04,-134.89) (   0.99,-139.26)  496.41                80
 03/08/2016   18:27:23   (   0.04,-134.86) (  -0.08,-134.25)   68.74                80
 03/10/2016   06:43:45   (  -0.04,-134.82) (  -0.93,-138.86)  460.07                80
 03/11/2016   06:25:47   (  -0.04,-134.78) (   0.19,-133.87)  104.64                80
 03/12/2016   18:41:58   (   0.04,-134.70) (   0.90,-138.41)  423.71                80
 03/13/2016   18:24:00   (   0.04,-134.66) (  -0.23,-133.42)  140.58                80
 03/15/2016   06:40:22   (  -0.03,-134.61) (  -0.77,-138.03)  389.39                80
 03/16/2016   06:22:23   (  -0.03,-134.56) (   0.29,-133.03)  174.52                80
 03/17/2016   18:38:35   (   0.03,-134.47) (   0.73,-137.59)  354.90                80