Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 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)
 09/13/2019   15:26:22   (   0.00, -75.18) (  -0.30, -73.77)  159.83                80
 09/14/2019   03:47:46   (  -0.00, -75.17) (  -0.80, -78.96)  431.54                80
 09/15/2019   15:14:10   (   0.00, -75.16) (  -0.95, -70.82)  494.74                80
 09/16/2019   03:35:34   (  -0.00, -75.16) (  -0.15, -76.01)   96.58                80
 09/18/2019   03:20:41   (  -0.00, -75.15) (   0.44, -73.04)  238.94                80
 09/18/2019   15:41:56   (   0.00, -75.15) (   0.67, -78.20)  347.04                80
 09/20/2019   15:29:44   (   0.00, -75.14) (   0.02, -75.24)   11.30                80
 09/22/2019   15:20:11   (   0.00, -75.14) (  -0.58, -72.28)  324.57                80
 09/23/2019   03:41:35   (  -0.00, -75.13) (  -0.52, -77.47)  266.35                80
 09/25/2019   03:26:43   (  -0.00, -75.13) (   0.14, -74.52)   69.89                80