Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2016 8 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/09/2016   07:22:43   (  -0.09,-134.53) (   0.18,-133.41)  128.32                80
 08/09/2016   19:46:37   (   0.12,-134.52) (   1.00,-138.55)  458.72                80
 08/11/2016   07:10:30   (  -0.08,-134.43) (   0.78,-130.44)  453.54                80
 08/11/2016   19:34:24   (   0.12,-134.41) (   0.40,-135.58)  133.68                80
 08/13/2016   19:19:32   (   0.11,-134.30) (  -0.27,-132.63)  190.75                80
 08/14/2016   07:43:34   (  -0.14,-134.26) (  -0.88,-137.81)  403.30                80
 08/16/2016   07:31:22   (  -0.14,-134.13) (  -0.26,-134.84)   79.76                80
 08/18/2016   07:16:29   (  -0.13,-134.01) (   0.35,-131.88)  243.23                80
 08/18/2016   19:40:22   (   0.16,-133.99) (   0.83,-137.02)  344.62                80
 08/20/2016   19:28:09   (   0.16,-133.86) (   0.21,-134.05)   22.34                80
 08/22/2016   19:13:16   (   0.15,-133.72) (  -0.42,-131.09)  299.34                80