Simultaneous Nadir Overpasses (SNOs) between GOES-16 and TERRA
TLE Epoch: 2021 1 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  TERRA Lat/Lon    Distance(km)  Time Diff(sec)
 01/23/2021   15:13:49   (  -0.01, -75.21) (  -0.93, -70.83)  498.85                80
 01/24/2021   03:35:13   (   0.01, -75.19) (  -0.17, -76.02)   93.91                80
 01/26/2021   03:20:21   (   0.01, -75.19) (   0.48, -73.07)  242.43                80
 01/26/2021   15:41:36   (  -0.01, -75.21) (   0.63, -78.22)  341.77                80
 01/28/2021   15:29:23   (  -0.00, -75.22) (   0.03, -75.26)    5.59                80
 01/30/2021   15:19:51   (  -0.00, -75.23) (  -0.63, -72.30)  332.33                80
 01/31/2021   03:41:15   (   0.00, -75.21) (  -0.47, -77.50)  259.62                80
 02/02/2021   03:26:22   (  -0.00, -75.23) (   0.13, -74.53)   78.44                80
 02/04/2021   03:14:10   (  -0.00, -75.25) (   0.80, -71.58)  416.88                80
 02/04/2021   15:35:24   (  -0.00, -75.27) (   0.31, -76.74)  167.13                80