Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2014 10 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/18/2014   19:28:12   (  -0.32,-135.34) (  -0.53,-134.23)  125.61                80
 10/19/2014   07:49:36   (   0.31,-135.29) (  -0.58,-139.42)  469.52                80
 10/20/2014   19:16:00   (  -0.32,-135.32) (  -1.18,-131.28)  459.76                80
 10/21/2014   07:37:24   (   0.31,-135.27) (   0.08,-136.47)  135.55                80
 10/23/2014   07:22:31   (   0.31,-135.24) (   0.69,-133.51)  197.91                80
 10/23/2014   19:43:46   (  -0.30,-135.27) (   0.41,-138.66)  384.84                80
 10/25/2014   19:31:33   (  -0.30,-135.24) (  -0.23,-135.70)   52.19                80
 10/27/2014   19:21:59   (  -0.30,-135.19) (  -0.82,-132.73)  279.91                80
 10/28/2014   07:43:22   (   0.28,-135.14) (  -0.32,-137.91)  315.15                80
 10/30/2014   07:28:28   (   0.28,-135.09) (   0.30,-134.94)   16.00                80