Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2014 1 11.  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)
 01/13/2014   06:26:35   (   0.03,-134.94) (   0.10,-134.69)   29.40                80
 01/14/2014   18:48:06   (  -0.01,-135.02) (   0.91,-139.25)  482.03                80
 01/15/2014   18:24:46   (  -0.02,-135.05) (  -0.17,-134.25)   90.65                80
 01/17/2014   06:46:25   (  -0.00,-135.08) (  -0.86,-138.84)  429.16                80
 01/18/2014   06:23:05   (   0.01,-135.11) (   0.28,-133.85)  143.19                80
 01/19/2014   18:44:37   (   0.01,-135.18) (   0.71,-138.42)  368.99                80
 01/20/2014   18:21:16   (   0.00,-135.21) (  -0.37,-133.42)  203.16                80
 01/22/2014   06:42:55   (  -0.02,-135.23) (  -0.65,-138.01)  317.61                80
 01/23/2014   06:19:36   (  -0.01,-135.25) (   0.50,-133.02)  253.97                80
 01/24/2014   18:41:06   (   0.02,-135.30) (   0.54,-137.58)  259.66                80