Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 5 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/09/2019   03:48:34   (  -0.00, -75.19) (   0.00, -79.20)  445.90                80
 05/10/2019   15:14:45   (   0.00, -75.20) (  -0.92, -70.88)  491.10                80
 05/11/2019   03:36:09   (  -0.00, -75.19) (  -0.19, -76.07)  100.29                80
 05/13/2019   03:21:17   (  -0.00, -75.19) (   0.41, -73.11)  236.12                80
 05/13/2019   15:42:33   (   0.00, -75.20) (   0.66, -78.27)  349.13                80
 05/15/2019   15:30:21   (   0.01, -75.21) (   0.05, -75.31)   12.04                80
 05/17/2019   15:20:50   (   0.01, -75.23) (  -0.62, -72.36)  326.42                80
 05/18/2019   03:42:14   (  -0.01, -75.22) (  -0.49, -77.55)  264.22                80
 05/20/2019   03:27:22   (  -0.02, -75.24) (   0.12, -74.59)   74.52                80
 05/22/2019   03:15:10   (  -0.02, -75.27) (   0.74, -71.63)  413.70                80
 05/22/2019   15:39:06   (   0.02, -75.29) (   0.32, -76.79)  170.92                80