Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 7 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 07/25/2019   03:14:53   (   0.00, -75.19) (   0.78, -71.59)  409.86                80
 07/25/2019   15:38:48   (   0.00, -75.20) (   0.35, -76.74)  175.77                80
 07/27/2019   15:23:57   (   0.00, -75.20) (  -0.31, -73.79)  160.48                80
 07/28/2019   03:48:01   (  -0.00, -75.19) (  -0.80, -78.98)  430.49                80
 07/29/2019   15:11:45   (  -0.00, -75.20) (  -0.91, -70.83)  496.76                80
 07/30/2019   03:35:49   (  -0.00, -75.20) (  -0.20, -76.02)   94.22                80
 08/01/2019   03:20:58   (   0.01, -75.20) (   0.46, -73.07)  242.35                80
 08/01/2019   15:44:52   (  -0.00, -75.21) (   0.67, -78.22)  343.16                80
 08/03/2019   15:32:41   (  -0.01, -75.22) (  -0.00, -75.27)    5.85                80
 08/05/2019   15:17:50   (  -0.02, -75.24) (  -0.61, -72.31)  332.27                80
 08/06/2019   03:41:53   (   0.02, -75.24) (  -0.49, -77.50)  257.96                80