Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2020 6 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)
 06/16/2020   03:20:56   (  -0.02, -75.18) (   0.41, -73.05)  242.04                80
 06/16/2020   15:42:12   (   0.01, -75.21) (   0.65, -78.21)  341.39                80
 06/18/2020   15:32:41   (   0.02, -75.23) (   0.01, -75.26)    3.19                80
 06/20/2020   15:20:30   (   0.02, -75.25) (  -0.63, -72.30)  335.93                80
 06/21/2020   03:41:54   (  -0.02, -75.24) (  -0.49, -77.49)  256.07                80
 06/23/2020   03:27:03   (  -0.01, -75.26) (   0.16, -74.54)   82.76                80
 06/25/2020   03:14:52   (  -0.01, -75.29) (   0.81, -71.58)  422.04                80
 06/25/2020   15:36:07   (   0.01, -75.32) (   0.32, -76.73)  161.18                80
 06/27/2020   15:26:36   (   0.01, -75.36) (  -0.33, -73.78)  179.00                80
 06/28/2020   03:48:00   (  -0.01, -75.35) (  -0.79, -78.97)  412.24                80