Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 6 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/29/2018   15:31:35   (  -0.01, -75.20) (   0.04, -75.56)   39.89                80
 07/01/2018   15:22:04   (  -0.00, -75.21) (  -0.59, -72.60)  297.19                80
 07/02/2018   03:43:28   (   0.00, -75.20) (  -0.53, -77.79)  294.26                80
 07/04/2018   03:28:37   (   0.00, -75.22) (   0.11, -74.84)   43.53                80
 07/06/2018   03:16:26   (   0.00, -75.24) (   0.74, -71.89)  381.69                80
 07/06/2018   15:37:41   (  -0.00, -75.26) (   0.39, -77.04)  202.82                80
 07/08/2018   15:28:10   (  -0.00, -75.28) (  -0.25, -74.08)  135.77                80
 07/09/2018   03:49:34   (   0.00, -75.27) (  -0.86, -79.27)  455.06                80
 07/10/2018   15:15:59   (  -0.01, -75.30) (  -0.89, -71.13)  474.44                80
 07/11/2018   03:37:23   (   0.01, -75.30) (  -0.22, -76.32)  116.37                80