Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2014 1 3.  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)
 01/04/2014   06:12:51   (   0.07,-134.44) (   0.78,-131.35)  353.05                80
 01/05/2014   18:34:21   (  -0.04,-134.33) (   0.31,-135.89)  178.38                80
 01/06/2014   18:11:02   (  -0.06,-134.28) (  -0.81,-130.90)  384.60                80
 01/08/2014   06:32:41   (   0.04,-134.22) (  -0.22,-135.49)  144.72                80
 01/09/2014   06:09:21   (   0.05,-134.16) (   0.85,-130.49)  417.92                80
 01/10/2014   18:30:52   (  -0.03,-134.04) (   0.17,-135.05)  114.41                80
 01/11/2014   18:07:32   (  -0.05,-133.98) (  -0.91,-130.05)  448.01                80
 01/13/2014   06:29:11   (   0.03,-133.92) (  -0.12,-134.64)   82.20                80
 01/14/2014   06:05:50   (   0.04,-133.85) (   0.96,-129.64)  479.90                80
 01/15/2014   18:27:21   (  -0.02,-133.73) (   0.11,-134.19)   53.29                80