Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 5 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 05/13/2019   03:21:18   (  -0.00, -75.19) (   0.46, -73.12)  235.93                80
 05/13/2019   15:42:33   (   0.00, -75.20) (   0.67, -78.27)  349.21                80
 05/15/2019   15:30:22   (   0.00, -75.21) (   0.02, -75.32)   11.87                80
 05/17/2019   15:20:50   (  -0.00, -75.23) (  -0.58, -72.35)  326.11                80
 05/18/2019   03:42:15   (   0.00, -75.22) (  -0.47, -77.56)  264.72                80
 05/20/2019   03:27:23   (   0.01, -75.25) (   0.13, -74.60)   73.78                80
 05/22/2019   03:15:12   (   0.01, -75.27) (   0.80, -71.65)  412.79                80
 05/22/2019   15:36:27   (  -0.01, -75.29) (   0.33, -76.80)  171.85                80
 05/24/2019   15:26:56   (  -0.01, -75.32) (  -0.34, -73.85)  168.07                80