Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 10 14.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/14/2018   15:15:25   (   0.00, -75.20) (  -0.90, -71.06)  471.23                80
 10/15/2018   03:36:48   (  -0.00, -75.20) (  -0.25, -76.24)  118.40                80
 10/17/2018   03:21:56   (   0.00, -75.21) (   0.43, -73.29)  219.08                80
 10/17/2018   15:43:11   (  -0.00, -75.21) (   0.66, -78.44)  367.50                80
 10/19/2018   15:30:58   (  -0.00, -75.22) (   0.03, -75.48)   29.32                80
 10/21/2018   15:18:44   (  -0.00, -75.24) (  -0.56, -72.51)  309.85                80
 10/22/2018   03:42:48   (   0.00, -75.26) (  -0.53, -77.71)  279.02                80
 10/24/2018   03:27:55   (   0.00, -75.28) (   0.12, -74.75)   60.64                80
 10/26/2018   03:15:41   (   0.01, -75.31) (   0.73, -71.78)  400.60                80
 10/26/2018   15:39:36   (  -0.01, -75.31) (   0.37, -76.94)  185.50                80