Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2019 6 28.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 06/30/2019   03:21:02   (  -0.01, -75.19) (   0.46, -73.07)  242.31                80
 06/30/2019   15:44:57   (   0.01, -75.20) (   0.65, -78.22)  342.96                80
 07/02/2019   15:32:45   (   0.01, -75.21) (   0.01, -75.26)    6.51                80
 07/04/2019   15:17:53   (  -0.01, -75.21) (  -0.62, -72.31)  330.16                80
 07/05/2019   03:41:57   (   0.01, -75.20) (  -0.49, -77.50)  260.91                80
 07/07/2019   03:27:06   (   0.02, -75.22) (   0.19, -74.55)   76.43                80
 07/09/2019   03:14:54   (   0.03, -75.23) (   0.82, -71.59)  414.58                80
 07/09/2019   15:38:49   (  -0.03, -75.25) (   0.30, -76.74)  170.19                80
 07/11/2019   15:23:57   (  -0.03, -75.27) (  -0.31, -73.78)  168.96                80