Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 10 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/12/2018   15:24:58   (  -0.02, -75.23) (  -0.27, -74.02)  138.30                80
 10/13/2018   03:49:02   (   0.01, -75.24) (  -0.83, -79.21)  450.94                80
 10/14/2018   15:12:46   (  -0.01, -75.26) (  -0.93, -71.06)  477.32                80
 10/15/2018   03:36:49   (   0.01, -75.27) (  -0.23, -76.24)  111.86                80
 10/17/2018   03:21:57   (   0.01, -75.29) (   0.44, -73.29)  227.80                80
 10/17/2018   15:45:52   (  -0.01, -75.30) (   0.67, -78.44)  358.02                80
 10/19/2018   15:33:40   (  -0.01, -75.33) (   0.02, -75.49)   17.73                80
 10/21/2018   15:18:48   (  -0.01, -75.38) (  -0.63, -72.54)  323.18                80
 10/22/2018   03:42:52   (   0.01, -75.39) (  -0.46, -77.73)  265.39                80
 10/24/2018   03:27:59   (   0.01, -75.44) (   0.13, -74.77)   76.12                80