Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 6 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/09/2019   15:26:50   (   0.00, -75.20) (  -0.29, -73.82)  157.82                80
 06/10/2019   03:48:13   (  -0.01, -75.20) (  -0.82, -79.01)  432.70                80
 06/11/2019   15:14:38   (   0.01, -75.22) (  -0.92, -70.86)  495.54                80
 06/12/2019   03:36:02   (  -0.01, -75.22) (  -0.19, -76.05)   94.80                80
 06/14/2019   03:21:10   (  -0.01, -75.24) (   0.44, -73.09)  243.73                80
 06/14/2019   15:45:04   (   0.01, -75.24) (   0.67, -78.24)  341.48                80
 06/16/2019   15:32:52   (   0.01, -75.27) (   0.03, -75.29)    3.17                80
 06/18/2019   15:18:01   (   0.01, -75.30) (  -0.60, -72.33)  337.12                80
 06/19/2019   03:42:04   (  -0.01, -75.30) (  -0.50, -77.52)  252.61                80
 06/21/2019   03:27:12   (  -0.00, -75.34) (   0.14, -74.56)   87.68                80
 06/21/2019   15:51:08   (   0.01, -75.35) (   0.92, -79.73)  497.11                80