Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2014 4 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)
 04/02/2014   18:31:01   (   0.03,-135.29) (   0.20,-135.92)   72.93                80
 04/03/2014   18:13:03   (   0.03,-135.31) (  -0.92,-130.94)  498.47                80
 04/05/2014   06:32:05   (  -0.03,-135.34) (  -0.05,-135.55)   23.27                80
 04/07/2014   18:30:19   (   0.03,-135.40) (  -0.04,-135.12)   31.69                80
 04/09/2014   06:49:20   (  -0.02,-135.42) (  -0.98,-139.72)  490.13                80
 04/10/2014   06:26:02   (  -0.02,-135.43) (   0.16,-134.73)   80.57                80
 04/11/2014   18:44:54   (   0.02,-135.46) (   0.88,-139.29)  436.50                80
 04/12/2014   18:26:55   (   0.02,-135.48) (  -0.26,-134.31)  133.98                80
 04/14/2014   06:45:56   (  -0.02,-135.49) (  -0.79,-138.90)  388.61                80
 04/15/2014   06:22:37   (  -0.02,-135.50) (   0.35,-133.91)  181.34                80