Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 7 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)
 07/16/2019   03:20:59   (  -0.00, -75.20) (   0.46, -73.06)  242.95                80
 07/16/2019   15:42:15   (   0.00, -75.21) (   0.62, -78.22)  342.51                80
 07/18/2019   15:30:05   (  -0.00, -75.22) (  -0.02, -75.28)    6.57                80
 07/20/2019   15:17:55   (  -0.01, -75.24) (  -0.63, -72.33)  331.66                80
 07/21/2019   03:42:00   (   0.01, -75.24) (  -0.45, -77.52)  258.91                80
 07/23/2019   03:27:11   (   0.02, -75.27) (   0.18, -74.58)   78.97                80
 07/25/2019   03:15:02   (   0.02, -75.30) (   0.78, -71.63)  417.10                80
 07/25/2019   15:38:59   (  -0.01, -75.31) (   0.28, -76.80)  168.10                80
 07/27/2019   15:24:11   (  -0.02, -75.35) (  -0.34, -73.85)  170.11                80
 07/28/2019   03:48:15   (   0.01, -75.35) (  -0.77, -79.05)  420.04                80