Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 1 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/20/2014   07:49:03   (  -0.05,-135.15) (  -0.97,-139.32)  474.62                80
 01/21/2014   19:12:47   (   0.04,-135.21) (  -0.84,-131.18)  458.58                80
 01/22/2014   07:36:50   (  -0.05,-135.20) (  -0.31,-136.36)  132.35                80
 01/24/2014   07:21:57   (  -0.04,-135.24) (   0.36,-133.40)  209.12                80
 01/24/2014   19:45:51   (   0.06,-135.27) (   0.78,-138.55)  373.41                80
 01/26/2014   19:33:38   (   0.05,-135.30) (   0.10,-135.59)   32.99                80
 01/28/2014   19:18:44   (   0.05,-135.32) (  -0.54,-132.63)  306.85                80
 01/29/2014   07:42:47   (  -0.06,-135.31) (  -0.60,-137.81)  284.50                80
 01/31/2014   07:27:53   (  -0.06,-135.33) (   0.05,-134.85)   54.87                80
 02/02/2014   07:15:38   (  -0.06,-135.34) (   0.65,-131.87)  394.10                80
 02/02/2014   19:39:33   (   0.07,-135.37) (   0.43,-137.03)  189.30                80