Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2015 11 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/06/2015   19:25:40   (  -0.25,-135.22) (  -0.48,-134.21)  115.44                80
 11/07/2015   07:49:44   (   0.24,-135.21) (  -0.65,-139.39)  475.48                80
 11/08/2015   19:13:29   (  -0.25,-135.28) (  -1.09,-131.25)  457.52                80
 11/09/2015   07:37:33   (   0.24,-135.26) (  -0.04,-136.44)  133.68                80
 11/11/2015   07:22:43   (   0.24,-135.31) (   0.65,-133.49)  207.54                80
 11/11/2015   19:46:38   (  -0.22,-135.34) (   0.48,-138.64)  375.03                80
 11/13/2015   19:34:27   (  -0.22,-135.38) (  -0.15,-135.69)   34.55                80
 11/15/2015   19:19:36   (  -0.22,-135.42) (  -0.80,-132.73)  305.24                80
 11/16/2015   07:43:40   (   0.21,-135.41) (  -0.32,-137.92)  285.71                80
 11/18/2015   07:28:49   (   0.21,-135.43) (   0.33,-134.97)   53.20                80