Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2020 12 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 12/25/2020   03:20:33   (   0.01, -75.19) (   0.47, -73.06)  243.15                80
 12/25/2020   15:41:48   (  -0.01, -75.22) (   0.65, -78.21)  339.97                80
 12/27/2020   15:29:37   (  -0.01, -75.24) (  -0.02, -75.26)    2.57                80
 12/29/2020   15:20:05   (  -0.00, -75.26) (  -0.63, -72.30)  336.40                80
 12/30/2020   03:41:29   (   0.00, -75.24) (  -0.48, -77.49)  256.07                80
 01/01/2021   03:26:37   (   0.01, -75.26) (   0.14, -74.54)   82.52                80
 01/03/2021   03:14:25   (   0.01, -75.29) (   0.76, -71.58)  421.62                80
 01/03/2021   15:35:41   (  -0.01, -75.32) (   0.30, -76.74)  161.39                80
 01/05/2021   15:26:09   (  -0.00, -75.36) (  -0.33, -73.79)  178.65                80
 01/06/2021   03:47:33   (   0.00, -75.35) (  -0.77, -78.98)  412.93                80