Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 3 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 03/18/2014   07:42:54   (  -0.05,-134.78) (  -0.68,-137.81)  344.03                80
 03/20/2014   07:30:51   (  -0.05,-134.86) (  -0.07,-134.88)    3.65                80
 03/22/2014   07:16:12   (  -0.05,-134.93) (   0.55,-131.97)  334.95                80
 03/22/2014   19:37:32   (   0.05,-134.95) (   0.52,-137.15)  250.39                80
 03/24/2014   19:28:18   (   0.04,-135.01) (  -0.13,-134.27)   84.76                80
 03/26/2014   19:16:27   (   0.04,-135.07) (  -0.75,-131.40)  417.79                80
 03/27/2014   07:37:57   (  -0.04,-135.08) (  -0.35,-136.61)  174.40                80
 03/29/2014   07:23:30   (  -0.04,-135.13) (   0.23,-133.75)  156.25                80
 03/29/2014   19:44:53   (   0.03,-135.15) (   0.86,-138.94)  431.43                80
 03/31/2014   07:11:48   (  -0.04,-135.18) (   0.90,-130.92)  484.84                80
 03/31/2014   19:33:11   (   0.04,-135.19) (   0.25,-136.10)  103.35                80