Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2013 1 1.  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)
 01/02/2013   18:48:31   (  -0.04,-135.39) (   0.81,-139.31)  445.86                80
 01/03/2013   18:25:12   (  -0.05,-135.38) (  -0.31,-134.32)  121.45                80
 01/05/2013   06:46:51   (   0.03,-135.33) (  -0.77,-138.91)  408.04                80
 01/06/2013   06:23:31   (   0.04,-135.30) (   0.33,-133.91)  158.11                80
 01/07/2013   18:42:24   (  -0.03,-135.29) (   0.65,-138.49)  363.14                80
 01/08/2013   18:24:24   (  -0.04,-135.27) (  -0.45,-133.49)  202.90                80
 01/10/2013   06:43:25   (   0.02,-135.21) (  -0.61,-138.09)  328.04                80
 01/11/2013   06:20:05   (   0.03,-135.17) (   0.48,-133.09)  237.16                80
 01/12/2013   18:38:57   (  -0.02,-135.15) (   0.53,-137.66)  285.65                80
 01/13/2013   18:20:58   (  -0.02,-135.12) (  -0.55,-132.66)  279.90                80
 01/15/2013   06:39:59   (   0.01,-135.06) (  -0.48,-137.26)  251.29                80