Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 9 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/25/2014   19:21:56   (  -0.35,-135.27) (  -0.91,-132.71)  292.38                80
 09/26/2014   07:43:20   (   0.36,-135.25) (  -0.18,-137.90)  300.04                80
 09/28/2014   07:28:26   (   0.35,-135.29) (   0.44,-134.93)   40.87                80
 09/30/2014   07:16:12   (   0.35,-135.31) (   1.07,-131.96)  380.97                80
 09/30/2014   19:37:27   (  -0.35,-135.35) (   0.00,-137.12)  201.51                80
 10/02/2014   19:27:52   (  -0.34,-135.36) (  -0.59,-134.15)  137.83                80
 10/03/2014   07:49:16   (   0.34,-135.34) (  -0.49,-139.34)  454.54                80
 10/04/2014   19:15:38   (  -0.34,-135.37) (  -1.25,-131.18)  476.66                80
 10/05/2014   07:37:01   (   0.34,-135.35) (   0.12,-136.37)  115.83                80
 10/07/2014   07:22:06   (   0.34,-135.36) (   0.74,-133.40)  222.55                80
 10/07/2014   19:43:21   (  -0.34,-135.38) (   0.33,-138.56)  360.79                80