Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2013 2 22.  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)
 02/23/2013   06:32:26   (  -0.04,-135.28) (  -0.10,-135.57)   32.39                80
 02/25/2013   18:30:34   (   0.04,-135.30) (   0.03,-135.12)   20.04                80
 02/27/2013   06:49:32   (  -0.04,-135.35) (  -1.02,-139.72)  498.10                80
 02/28/2013   06:26:11   (  -0.04,-135.36) (   0.09,-134.72)   72.70                80
 03/01/2013   18:44:59   (   0.04,-135.35) (   0.91,-139.27)  447.59                80
 03/02/2013   18:26:58   (   0.04,-135.35) (  -0.23,-134.28)  123.18                80
 03/04/2013   06:45:54   (  -0.03,-135.39) (  -0.79,-138.86)  395.51                80
 03/05/2013   06:22:31   (  -0.03,-135.39) (   0.31,-133.86)  174.55                80
 03/06/2013   18:41:19   (   0.02,-135.36) (   0.68,-138.41)  347.14                80
 03/07/2013   18:23:15   (   0.02,-135.36) (  -0.39,-133.40)  223.24                80