Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 4 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/15/2019   15:20:50   (  -0.00, -75.21) (  -0.63, -72.35)  326.36                80
 04/16/2019   03:42:13   (   0.00, -75.20) (  -0.49, -77.53)  265.23                80
 04/18/2019   03:27:23   (   0.00, -75.21) (   0.16, -74.59)   71.87                80
 04/20/2019   03:15:12   (   0.00, -75.23) (   0.74, -71.63)  409.49                80
 04/20/2019   15:36:28   (  -0.00, -75.25) (   0.35, -76.78)  175.12                80
 04/22/2019   15:26:58   (   0.00, -75.27) (  -0.27, -73.83)  163.17                80
 04/23/2019   03:48:23   (  -0.00, -75.27) (  -0.80, -79.03)  427.80                80
 04/25/2019   03:36:13   (  -0.01, -75.30) (  -0.19, -76.08)   89.12                80
 04/27/2019   03:21:24   (  -0.01, -75.33) (   0.47, -73.14)  250.04                80
 04/27/2019   15:42:40   (   0.01, -75.36) (   0.64, -78.30)  334.37                80