Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2015 10 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/28/2015   07:10:26   (   0.29,-134.88) (   1.23,-130.51)  497.04                80
 10/28/2015   19:31:41   (  -0.28,-134.92) (  -0.15,-135.67)   84.12                80
 10/30/2015   19:19:30   (  -0.28,-135.00) (  -0.77,-132.71)  259.62                80
 10/31/2015   07:43:34   (   0.27,-134.99) (  -0.36,-137.90)  331.16                80
 11/02/2015   07:28:43   (   0.27,-135.06) (   0.27,-134.95)   12.15                80
 11/04/2015   07:16:32   (   0.26,-135.12) (   0.91,-132.00)  354.99                80
 11/04/2015   19:40:28   (  -0.25,-135.16) (   0.16,-137.16)  227.07                80
 11/06/2015   19:25:36   (  -0.25,-135.22) (  -0.44,-134.20)  115.72                80
 11/07/2015   07:49:40   (   0.24,-135.22) (  -0.67,-139.39)  474.51                80
 11/08/2015   19:13:25   (  -0.25,-135.28) (  -1.11,-131.25)  457.98                80
 11/09/2015   07:37:29   (   0.24,-135.27) (   0.00,-136.44)  132.42                80