Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2014 4 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)
 04/05/2014   06:32:04   (  -0.03,-135.33) (  -0.09,-135.54)   23.78                80
 04/07/2014   18:30:19   (   0.02,-135.39) (  -0.05,-135.12)   30.60                80
 04/09/2014   06:49:20   (  -0.02,-135.41) (  -0.97,-139.72)  491.25                80
 04/10/2014   06:26:01   (  -0.02,-135.42) (   0.11,-134.72)   79.35                80
 04/11/2014   18:44:54   (   0.02,-135.45) (   0.87,-139.29)  438.07                80
 04/12/2014   18:26:56   (   0.02,-135.46) (  -0.26,-134.31)  132.32                80
 04/14/2014   06:45:56   (  -0.02,-135.47) (  -0.79,-138.90)  390.32                80
 04/15/2014   06:22:37   (  -0.02,-135.48) (   0.35,-133.91)  179.53                80
 04/16/2014   18:41:30   (   0.02,-135.49) (   0.69,-138.47)  339.33                80
 04/17/2014   18:23:31   (   0.02,-135.50) (  -0.46,-133.49)  230.03                80