Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2021 10 26.  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   15:25:04   (   0.05, -75.23) (   0.04, -75.24)    1.17                80
 10/29/2021   15:15:29   (   0.05, -75.24) (  -0.56, -72.27)  337.09                80
 10/30/2021   03:36:53   (  -0.05, -75.22) (  -0.50, -77.47)  255.46                80
 11/01/2021   03:21:58   (  -0.05, -75.24) (   0.11, -74.51)   83.45                80
 11/01/2021   15:43:13   (   0.05, -75.27) (   0.97, -79.67)  499.74                80
 11/03/2021   03:09:43   (  -0.05, -75.27) (   0.73, -71.55)  422.82                80
 11/03/2021   15:30:58   (   0.05, -75.30) (   0.35, -76.71)  160.27                80
 11/05/2021   15:21:23   (   0.05, -75.33) (  -0.28, -73.75)  179.39                80
 11/06/2021   03:40:06   (  -0.04, -75.31) (  -0.84, -78.93)  412.67                80
 11/08/2021   03:27:51   (  -0.05, -75.34) (  -0.21, -75.97)   72.85                80