Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2016 5 5.  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)
 05/05/2016   18:27:55   (  -0.08,-135.24) (  -0.28,-134.39)   97.17                80
 05/07/2016   06:46:55   (   0.08,-135.18) (  -0.74,-138.99)  433.52                80
 05/08/2016   06:23:36   (   0.08,-135.15) (   0.35,-133.99)  132.86                80
 05/09/2016   18:42:28   (  -0.09,-135.14) (   0.67,-138.55)  388.28                80
 05/10/2016   18:24:29   (  -0.09,-135.12) (  -0.42,-133.55)  177.95                80
 05/12/2016   06:43:29   (   0.10,-135.05) (  -0.60,-138.15)  353.43                80
 05/13/2016   06:20:09   (   0.10,-135.02) (   0.50,-133.15)  212.48                80
 05/14/2016   18:39:02   (  -0.10,-135.01) (   0.52,-137.72)  309.29                80
 05/15/2016   18:21:02   (  -0.10,-134.98) (  -0.58,-132.72)  256.69                80
 05/17/2016   06:40:03   (   0.10,-134.90) (  -0.44,-137.32)  274.96                80
 05/18/2016   06:16:43   (   0.10,-134.87) (   0.66,-132.32)  290.53                80