Simultaneous Nadir Overpasses (SNOs) between GOES-15 and TERRA
TLE Epoch: 2019 8 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/26/2019   18:56:43   (  -0.21,-128.43) (  -0.62,-126.39)  232.07                80
 08/27/2019   07:15:28   (   0.24,-128.39) (  -0.42,-131.59)  363.70                80
 08/29/2019   07:03:15   (   0.23,-128.37) (   0.15,-128.62)   29.64                80
 08/31/2019   06:53:43   (   0.23,-128.34) (   0.78,-125.66)  304.44                80
 08/31/2019   19:12:19   (  -0.26,-128.37) (   0.28,-130.83)  279.19                80
 09/02/2019   19:02:47   (  -0.26,-128.35) (  -0.36,-127.87)   54.55                80
 09/04/2019   18:50:35   (  -0.25,-128.32) (  -1.00,-124.91)  388.05                80
 09/05/2019   07:09:18   (   0.27,-128.28) (  -0.11,-130.11)  207.23                80
 09/07/2019   06:59:45   (   0.27,-128.25) (   0.47,-127.14)  125.60                80
 09/07/2019   19:18:21   (  -0.29,-128.27) (   0.58,-132.30)  459.23                80