Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2020 9 12.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 09/13/2020   03:14:50   (  -0.02, -75.17) (   0.73, -71.55)  410.61                80
 09/13/2020   15:38:46   (   0.02, -75.19) (   0.33, -76.72)  173.27                80
 09/15/2020   15:23:54   (   0.02, -75.20) (  -0.28, -73.76)  163.82                80
 09/16/2020   03:47:58   (  -0.03, -75.18) (  -0.84, -78.94)  428.30                80
 09/18/2020   03:35:47   (  -0.03, -75.19) (  -0.17, -76.00)   90.56                80
 09/20/2020   03:20:55   (  -0.02, -75.21) (   0.44, -73.04)  247.81                80
 09/20/2020   15:44:50   (   0.03, -75.24) (   0.67, -78.19)  335.56                80
 09/22/2020   15:29:59   (   0.03, -75.26) (  -0.00, -75.24)    4.51                80
 09/24/2020   15:17:47   (   0.04, -75.29) (  -0.62, -72.28)  342.52                80
 09/25/2020   03:41:50   (  -0.04, -75.28) (  -0.50, -77.47)  249.01                80