Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2020 12 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)
 12/11/2020   15:29:42   (  -0.02, -75.16) (  -0.02, -75.26)   10.23                80
 12/13/2020   15:20:09   (  -0.02, -75.16) (  -0.62, -72.29)  325.92                80
 12/14/2020   03:41:33   (   0.01, -75.13) (  -0.47, -77.48)  267.18                80
 12/16/2020   03:26:40   (   0.00, -75.13) (   0.15, -74.52)   69.39                80
 12/18/2020   03:14:27   (  -0.00, -75.13) (   0.76, -71.56)  406.66                80
 12/18/2020   15:35:42   (   0.00, -75.16) (   0.34, -76.71)  176.64                80
 12/20/2020   15:26:09   (   0.01, -75.18) (  -0.28, -73.75)  161.74                80
 12/21/2020   03:47:33   (  -0.01, -75.16) (  -0.81, -78.95)  430.38                80
 12/23/2020   03:35:20   (  -0.01, -75.18) (  -0.18, -75.98)   91.05                80