Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 9 5.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/06/2019   15:20:20   (   0.00, -75.20) (  -0.59, -72.30)  329.64                80
 09/07/2019   03:41:43   (  -0.00, -75.19) (  -0.51, -77.49)  261.23                80
 09/09/2019   03:26:51   (  -0.00, -75.20) (   0.13, -74.53)   76.08                80
 09/11/2019   03:14:39   (  -0.00, -75.22) (   0.77, -71.58)  414.01                80
 09/11/2019   15:35:54   (   0.00, -75.23) (   0.34, -76.73)  171.10                80
 09/13/2019   15:26:22   (  -0.00, -75.25) (  -0.31, -73.77)  167.88                80
 09/14/2019   03:47:46   (   0.00, -75.25) (  -0.79, -78.97)  422.24                80
 09/16/2019   03:35:34   (  -0.00, -75.29) (  -0.14, -76.01)   82.46                80
 09/18/2019   03:20:42   (  -0.00, -75.32) (   0.51, -73.06)  257.80                80
 09/18/2019   15:41:57   (   0.00, -75.33) (   0.61, -78.21)  326.96                80