Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2016 5 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)
 05/23/2016   07:10:34   (   0.10,-134.63) (   0.95,-130.50)  468.55                80
 05/23/2016   19:31:50   (  -0.10,-134.64) (   0.13,-135.66)  116.83                80
 05/25/2016   19:22:20   (  -0.10,-134.54) (  -0.51,-132.71)  208.57                80
 05/26/2016   07:43:44   (   0.10,-134.49) (  -0.63,-137.90)  387.60                80
 05/28/2016   07:31:33   (   0.10,-134.39) (  -0.03,-134.94)   63.03                80
 05/30/2016   07:16:42   (   0.11,-134.28) (   0.57,-131.98)  261.13                80
 05/30/2016   19:37:58   (  -0.10,-134.28) (   0.50,-137.14)  325.35                80
 06/01/2016   19:25:47   (  -0.10,-134.16) (  -0.12,-134.18)    2.81                80
 06/03/2016   19:16:15   (  -0.10,-134.04) (  -0.69,-131.21)  321.27                80
 06/04/2016   07:37:39   (   0.10,-133.99) (  -0.44,-136.40)  274.83                80