Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2021 8 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 08/01/2021   15:20:39   (   0.02, -75.24) (  -0.32, -73.77)  167.62                80
 08/02/2021   03:44:42   (  -0.03, -75.21) (  -0.83, -78.95)  425.01                80
 08/04/2021   03:32:29   (  -0.03, -75.23) (  -0.20, -76.00)   87.08                80
 08/06/2021   03:17:36   (  -0.03, -75.25) (   0.44, -73.04)  251.09                80
 08/06/2021   15:41:31   (   0.04, -75.28) (   0.65, -78.20)  331.54                80
 08/08/2021   15:26:38   (   0.04, -75.31) (   0.01, -75.25)    7.35                80
 08/10/2021   15:14:25   (   0.03, -75.34) (  -0.63, -72.29)  346.59                80
 08/11/2021   03:38:28   (  -0.05, -75.32) (  -0.51, -77.48)  245.21                80
 08/13/2021   03:23:35   (  -0.04, -75.36) (   0.14, -74.52)   94.82                80
 08/13/2021   15:47:29   (   0.06, -75.39) (   0.96, -79.68)  487.59                80
 08/15/2021   03:11:22   (  -0.04, -75.40) (   0.79, -71.57)  435.26                80