Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2020 12 31.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/01/2021   03:26:37   (   0.01, -75.20) (   0.14, -74.53)   75.38                80
 01/03/2021   03:14:25   (   0.01, -75.20) (   0.76, -71.58)  411.79                80
 01/03/2021   15:35:41   (  -0.01, -75.23) (   0.30, -76.74)  171.46                80
 01/05/2021   15:26:09   (  -0.01, -75.24) (  -0.33, -73.79)  165.74                80
 01/06/2021   03:47:33   (   0.01, -75.22) (  -0.78, -78.98)  427.03                80
 01/08/2021   03:35:21   (   0.01, -75.24) (  -0.15, -76.02)   89.26                80
 01/10/2021   03:20:29   (   0.01, -75.25) (   0.49, -73.07)  248.85                80
 01/10/2021   15:41:44   (  -0.01, -75.28) (   0.63, -78.22)  334.46                80
 01/12/2021   15:32:12   (  -0.00, -75.30) (  -0.01, -75.26)    4.16                80