Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 4 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 04/11/2019   03:21:15   (  -0.02, -75.20) (   0.41, -73.09)  239.58                80
 04/11/2019   15:42:30   (   0.02, -75.21) (   0.67, -78.25)  345.57                80
 04/13/2019   15:30:20   (   0.02, -75.22) (   0.01, -75.30)    9.07                80
 04/15/2019   15:20:48   (   0.01, -75.23) (  -0.59, -72.34)  328.60                80
 04/16/2019   03:42:11   (  -0.01, -75.22) (  -0.52, -77.53)  262.38                80
 04/18/2019   03:27:20   (  -0.01, -75.24) (   0.14, -74.58)   76.04                80
 04/20/2019   03:15:08   (  -0.02, -75.27) (   0.74, -71.62)  415.19                80
 04/20/2019   15:36:24   (   0.02, -75.29) (   0.33, -76.78)  169.33                80
 04/22/2019   15:24:12   (   0.02, -75.32) (  -0.27, -73.81)  170.45                80
 04/23/2019   03:48:16   (  -0.02, -75.32) (  -0.83, -79.01)  419.81                80