Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2021 11 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 11/10/2021   03:18:27   (  -0.02, -75.18) (   0.41, -73.06)  241.40                80
 11/10/2021   15:37:02   (   0.02, -75.19) (   0.68, -78.22)  344.19                80
 11/12/2021   15:27:29   (   0.03, -75.20) (   0.02, -75.27)    7.90                80
 11/14/2021   15:15:15   (   0.03, -75.21) (  -0.59, -72.31)  330.39                80
 11/15/2021   03:33:58   (  -0.03, -75.21) (  -0.49, -77.51)  260.50                80
 11/17/2021   03:24:25   (  -0.03, -75.23) (   0.13, -74.55)   78.10                80
 11/19/2021   03:12:11   (  -0.03, -75.26) (   0.76, -71.59)  417.13                80
 11/19/2021   15:30:45   (   0.02, -75.27) (   0.34, -76.75)  167.83                80
 11/21/2021   15:21:11   (   0.03, -75.30) (  -0.29, -73.79)  171.74                80