Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 12 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)
 12/07/2019   03:20:40   (   0.01, -75.22) (   0.47, -73.07)  244.89                80
 12/07/2019   15:41:56   (  -0.01, -75.24) (   0.60, -78.23)  339.66                80
 12/09/2019   15:29:44   (  -0.01, -75.27) (   0.00, -75.27)    1.45                80
 12/11/2019   15:20:13   (  -0.01, -75.30) (  -0.66, -72.32)  339.64                80
 12/12/2019   03:41:37   (   0.01, -75.30) (  -0.45, -77.51)  250.73                80
 12/14/2019   03:26:45   (   0.01, -75.33) (   0.16, -74.55)   89.33                80
 12/14/2019   15:48:01   (  -0.01, -75.35) (   0.91, -79.71)  495.19                80
 12/16/2019   03:17:14   (   0.00, -75.37) (   0.83, -71.60)  429.74                80
 12/16/2019   15:35:49   (  -0.00, -75.39) (   0.30, -76.74)  154.66                80
 12/18/2019   15:26:18   (   0.00, -75.43) (  -0.37, -73.80)  186.52                80
 12/19/2019   03:47:42   (   0.00, -75.43) (  -0.73, -78.99)  403.31                80