Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2016 8 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/22/2016   19:16:07   (  -0.22,-135.07) (  -1.05,-131.22)  437.63                80
 08/23/2016   07:34:51   (   0.24,-135.05) (  -0.03,-136.42)  155.36                80
 08/25/2016   07:25:18   (   0.24,-135.11) (   0.60,-133.45)  188.49                80
 08/25/2016   19:43:54   (  -0.26,-135.16) (   0.46,-138.62)  393.06                80
 08/27/2016   19:31:41   (  -0.25,-135.21) (  -0.17,-135.65)   49.80                80
 08/29/2016   19:22:08   (  -0.25,-135.27) (  -0.80,-132.69)  293.00                80
 08/30/2016   07:40:52   (   0.27,-135.25) (  -0.27,-137.89)  299.32                80
 09/01/2016   07:31:19   (   0.27,-135.30) (   0.37,-134.93)   43.20                80
 09/03/2016   07:19:06   (   0.27,-135.35) (   1.01,-131.96)  385.37                80
 09/03/2016   19:37:41   (  -0.29,-135.39) (   0.11,-137.12)  197.33                80