Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2021 11 4.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/05/2021   15:21:31   (  -0.00, -75.25) (  -0.32, -73.79)  166.80                80
 11/06/2021   03:42:55   (   0.00, -75.24) (  -0.76, -78.99)  424.67                80
 11/08/2021   03:30:41   (   0.01, -75.25) (  -0.17, -76.02)   88.48                80
 11/10/2021   03:15:48   (   0.01, -75.25) (   0.50, -73.07)  248.44                80
 11/10/2021   15:37:03   (  -0.01, -75.27) (   0.60, -78.23)  336.77                80
 11/12/2021   15:27:29   (  -0.01, -75.28) (  -0.01, -75.27)    1.45                80
 11/14/2021   15:15:15   (  -0.01, -75.31) (  -0.63, -72.31)  340.44                80
 11/15/2021   03:36:39   (   0.01, -75.31) (  -0.44, -77.51)  250.10                80
 11/17/2021   03:21:45   (   0.01, -75.35) (   0.19, -74.56)   89.94                80
 11/17/2021   15:43:00   (  -0.01, -75.36) (   0.91, -79.71)  494.66                80