Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 11 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/06/2018   15:21:11   (   0.01, -75.20) (  -0.60, -72.47)  311.32                80
 11/07/2018   03:42:34   (  -0.01, -75.19) (  -0.56, -77.65)  279.31                80
 11/09/2018   03:27:41   (  -0.01, -75.20) (   0.08, -74.68)   58.62                80
 11/11/2018   03:15:28   (  -0.00, -75.21) (   0.71, -71.72)  396.79                80
 11/11/2018   15:36:44   (  -0.00, -75.22) (   0.32, -76.88)  188.38                80
 11/13/2018   15:27:11   (  -0.01, -75.24) (  -0.32, -73.92)  150.60                80
 11/14/2018   03:48:33   (   0.01, -75.24) (  -0.84, -79.10)  439.48                80
 11/15/2018   15:14:58   (  -0.01, -75.26) (  -0.96, -70.96)  490.16                80
 11/16/2018   03:36:21   (   0.01, -75.26) (  -0.19, -76.14)   99.73                80
 11/18/2018   03:21:28   (   0.01, -75.29) (   0.45, -73.17)  240.73                80
 11/18/2018   15:42:42   (  -0.01, -75.30) (   0.65, -78.33)  343.95                80