Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2014 3 31.  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)
 03/31/2014   06:35:27   (  -0.04,-135.22) (  -0.26,-136.36)  129.40                80
 04/01/2014   06:12:09   (  -0.04,-135.24) (   0.85,-131.37)  442.29                80
 04/02/2014   18:31:01   (   0.04,-135.30) (   0.20,-135.92)   71.75                80
 04/03/2014   18:13:03   (   0.03,-135.33) (  -0.92,-130.94)  499.67                80
 04/05/2014   06:32:05   (  -0.03,-135.34) (  -0.05,-135.55)   23.31                80
 04/07/2014   18:30:19   (   0.02,-135.41) (  -0.03,-135.12)   33.02                80
 04/09/2014   06:49:20   (  -0.02,-135.42) (  -0.99,-139.72)  490.18                80
 04/10/2014   06:26:02   (  -0.02,-135.43) (   0.15,-134.73)   80.52                80
 04/11/2014   18:44:54   (   0.02,-135.48) (   0.89,-139.29)  435.10                80
 04/12/2014   18:26:55   (   0.02,-135.49) (  -0.25,-134.30)  135.39                80