Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2021 10 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 10/27/2021   15:27:44   (   0.04, -75.23) (   0.02, -75.24)    3.15                80
 10/29/2021   15:15:30   (   0.05, -75.24) (  -0.59, -72.28)  336.98                80
 10/30/2021   03:36:52   (  -0.05, -75.22) (  -0.54, -77.47)  255.65                80
 11/01/2021   03:21:58   (  -0.05, -75.24) (   0.13, -74.52)   83.26                80
 11/01/2021   15:43:12   (   0.05, -75.27) (   1.00, -79.66)  499.94                80
 11/03/2021   03:09:43   (  -0.05, -75.26) (   0.75, -71.55)  422.51                80
 11/03/2021   15:30:58   (   0.05, -75.30) (   0.33, -76.71)  160.55                80
 11/05/2021   15:21:23   (   0.05, -75.32) (  -0.30, -73.75)  179.06                80
 11/06/2021   03:40:06   (  -0.04, -75.31) (  -0.82, -78.94)  413.08                80
 11/08/2021   03:27:51   (  -0.05, -75.33) (  -0.19, -75.98)   73.26                80