Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2012 5 21.  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)
 05/21/2012   18:22:44   (  -0.15,-135.47) (  -0.61,-133.53)  221.88                80
 05/23/2012   06:44:24   (   0.14,-135.44) (  -0.46,-138.11)  305.22                80
 05/24/2012   06:21:05   (   0.15,-135.43) (   0.69,-133.13)  263.27                80
 05/25/2012   18:42:37   (  -0.14,-135.46) (   0.33,-137.69)  253.38                80
 05/26/2012   18:19:17   (  -0.15,-135.45) (  -0.77,-132.69)  314.84                80
 05/28/2012   06:40:58   (   0.14,-135.41) (  -0.31,-137.28)  213.18                80
 05/29/2012   06:17:39   (   0.15,-135.41) (   0.85,-132.29)  354.65                80
 05/30/2012   18:39:10   (  -0.14,-135.42) (   0.17,-136.85)  163.00                80
 05/31/2012   18:15:51   (  -0.15,-135.41) (  -0.92,-131.86)  404.41                80
 06/02/2012   06:37:31   (   0.13,-135.35) (  -0.14,-136.44)  124.90                80
 06/03/2012   06:14:13   (   0.14,-135.34) (   1.01,-131.46)  441.85                80