Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2021 2 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)
 02/04/2021   15:35:24   (  -0.00, -75.22) (   0.33, -76.73)  171.83                80
 02/06/2021   15:25:51   (  -0.00, -75.22) (  -0.29, -73.77)  164.48                80
 02/07/2021   03:47:15   (  -0.00, -75.20) (  -0.81, -78.96)  428.80                80
 02/09/2021   03:35:02   (  -0.00, -75.20) (  -0.19, -76.00)   92.00                80
 02/11/2021   03:20:09   (  -0.01, -75.21) (   0.43, -73.04)  245.61                80
 02/11/2021   15:41:25   (   0.01, -75.24) (   0.62, -78.21)  337.42                80
 02/13/2021   15:29:12   (   0.01, -75.26) (  -0.01, -75.25)    1.80                80
 02/15/2021   15:19:39   (   0.01, -75.29) (  -0.63, -72.29)  340.99                80
 02/16/2021   03:41:02   (  -0.01, -75.27) (  -0.46, -77.49)  251.01                80