Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 6 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/18/2019   15:20:40   (   0.01, -75.21) (  -0.61, -72.33)  327.88                80
 06/19/2019   03:42:04   (  -0.01, -75.20) (  -0.50, -77.52)  263.51                80
 06/21/2019   03:27:12   (  -0.01, -75.21) (   0.14, -74.56)   74.32                80
 06/23/2019   03:15:00   (   0.00, -75.23) (   0.79, -71.60)  412.59                80
 06/23/2019   15:36:15   (  -0.01, -75.25) (   0.32, -76.76)  171.78                80
 06/25/2019   15:26:43   (  -0.02, -75.27) (  -0.33, -73.80)  167.42                80
 06/26/2019   03:48:07   (   0.02, -75.27) (  -0.78, -78.99)  423.11                80
 06/28/2019   03:35:55   (   0.01, -75.30) (  -0.12, -76.04)   83.08                80
 06/30/2019   03:21:02   (   0.00, -75.34) (   0.47, -73.07)  257.42                80
 06/30/2019   15:42:17   (   0.00, -75.35) (   0.64, -78.22)  326.78                80