Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2014 7 18.  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)
 07/20/2014   06:40:20   (   0.02,-135.26) (  -0.43,-137.24)  225.08                80
 07/21/2014   06:17:03   (   0.04,-135.29) (   0.74,-132.26)  346.24                80
 07/22/2014   18:38:35   (  -0.01,-135.33) (   0.30,-136.81)  168.19                80
 07/23/2014   18:15:17   (  -0.03,-135.36) (  -0.81,-131.82)  402.73                80
 07/25/2014   06:36:58   (   0.01,-135.38) (  -0.25,-136.41)  117.70                80
 07/26/2014   06:13:41   (   0.03,-135.40) (   0.92,-131.43)  453.03                80
 07/27/2014   18:35:13   (  -0.00,-135.44) (   0.12,-135.99)   62.16                80
 07/30/2014   06:33:37   (  -0.00,-135.48) (  -0.00,-135.60)   13.20                80