Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2015 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)
 01/12/2015   18:36:06   (  -0.01,-134.90) (   0.36,-136.64)  197.52                80
 01/13/2015   18:18:06   (  -0.02,-134.86) (  -0.75,-131.64)  367.94                80
 01/15/2015   06:37:03   (   0.00,-134.78) (  -0.32,-136.21)  163.32                80
 01/16/2015   06:13:43   (   0.02,-134.74) (   0.79,-131.22)  401.14                80
 01/17/2015   18:32:33   (  -0.00,-134.68) (   0.22,-135.77)  123.42                80
 01/18/2015   18:14:31   (  -0.01,-134.64) (  -0.85,-130.76)  441.12                80
 01/20/2015   06:33:30   (  -0.00,-134.55) (  -0.17,-135.35)   91.14                80
 01/21/2015   06:10:08   (   0.00,-134.49) (   0.90,-130.34)  472.59                80
 01/22/2015   18:28:59   (   0.01,-134.43) (   0.10,-134.90)   53.45                80
 01/25/2015   06:29:55   (  -0.02,-134.28) (  -0.04,-134.48)   22.28                80