Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2012 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)
 04/06/2012   06:16:36   (   0.09,-134.52) (   0.79,-131.39)  356.50                80
 04/07/2012   18:32:47   (  -0.09,-134.47) (   0.23,-135.95)  168.32                80
 04/08/2012   18:14:47   (  -0.10,-134.41) (  -0.85,-130.94)  394.97                80
 04/10/2012   06:31:06   (   0.10,-134.29) (  -0.16,-135.53)  141.51                80
 04/11/2012   06:13:06   (   0.10,-134.23) (   0.92,-130.53)  421.40                80
 04/12/2012   18:29:17   (  -0.11,-134.17) (   0.08,-135.09)  104.45                80
 04/13/2012   18:11:17   (  -0.11,-134.11) (  -1.02,-130.09)  458.35                80
 04/15/2012   06:27:35   (   0.11,-133.98) (  -0.04,-134.67)   78.51                80
 04/16/2012   06:09:34   (   0.11,-133.92) (   1.05,-129.67)  484.28                80
 04/17/2012   18:25:45   (  -0.11,-133.85) (  -0.01,-134.22)   41.64                80