Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 1 3.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/03/2014   19:25:09   (  -0.02,-134.47) (  -0.08,-134.15)   36.48                80
 01/05/2014   19:12:57   (  -0.02,-134.39) (  -0.69,-131.19)  364.02                80
 01/06/2014   07:37:01   (   0.00,-134.40) (  -0.43,-136.38)  225.00                80
 01/08/2014   07:22:09   (   0.01,-134.32) (   0.19,-133.42)  102.18                80
 01/08/2014   19:46:03   (   0.01,-134.27) (   0.92,-138.57)  489.20                80
 01/10/2014   07:09:57   (   0.01,-134.23) (   0.83,-130.46)  428.96                80
 01/10/2014   19:33:50   (   0.01,-134.18) (   0.34,-135.60)  162.61                80
 01/12/2014   19:18:59   (  -0.00,-134.08) (  -0.32,-132.65)  163.61                80
 01/13/2014   07:43:02   (  -0.02,-134.09) (  -0.78,-137.84)  425.94                80
 01/14/2014   19:06:46   (  -0.00,-133.98) (  -0.93,-129.68)  489.48                80
 01/15/2014   07:30:48   (  -0.01,-133.99) (  -0.23,-134.86)  100.16                80