Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 1 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/01/2014   07:16:06   (   0.04,-134.60) (   0.60,-131.96)  299.93                80
 01/01/2014   19:40:00   (  -0.01,-134.54) (   0.53,-137.11)  292.51                80
 01/03/2014   19:25:09   (  -0.02,-134.43) (  -0.05,-134.15)   32.09                80
 01/05/2014   19:12:58   (  -0.02,-134.32) (  -0.71,-131.19)  356.37                80
 01/06/2014   07:37:01   (  -0.00,-134.33) (  -0.41,-136.38)  233.02                80
 01/08/2014   07:22:09   (   0.00,-134.22) (   0.20,-133.42)   90.98                80
 01/10/2014   07:09:56   (   0.01,-134.10) (   0.75,-130.45)  414.44                80
 01/10/2014   19:33:51   (   0.01,-134.03) (   0.37,-135.60)  178.50                80
 01/12/2014   19:18:59   (   0.01,-133.91) (  -0.26,-132.64)  144.40                80
 01/13/2014   07:43:03   (  -0.02,-133.91) (  -0.85,-137.83)  445.39                80
 01/14/2014   19:06:47   (   0.00,-133.78) (  -0.90,-129.68)  466.96                80