Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2018 11 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/22/2018   15:20:56   (  -0.02, -75.25) (  -0.64, -72.40)  324.78                80
 11/23/2018   03:42:19   (   0.02, -75.25) (  -0.50, -77.58)  265.10                80
 11/25/2018   03:27:26   (   0.01, -75.26) (   0.15, -74.62)   72.95                80
 11/27/2018   03:15:12   (   0.01, -75.27) (   0.75, -71.65)  411.26                80
 11/27/2018   15:36:28   (  -0.00, -75.27) (   0.30, -76.81)  174.53                80
 11/29/2018   15:26:54   (   0.00, -75.29) (  -0.29, -73.84)  164.47                80
 11/30/2018   03:48:18   (  -0.00, -75.29) (  -0.78, -79.03)  424.87                80
 12/02/2018   03:36:04   (  -0.00, -75.32) (  -0.19, -76.06)   85.02                80
 12/04/2018   03:21:11   (  -0.01, -75.35) (   0.46, -73.10)  255.65                80
 12/04/2018   15:42:25   (   0.01, -75.35) (   0.64, -78.25)  329.67                80