Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 1 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 01/27/2021   15:18:50   (  -0.00, -75.22) (   0.34, -76.86)  186.22                80
 01/29/2021   15:09:18   (   0.00, -75.22) (  -0.26, -73.89)  150.50                80
 01/30/2021   03:30:41   (  -0.00, -75.20) (  -0.85, -79.08)  442.43                80
 01/31/2021   14:57:07   (   0.01, -75.23) (  -0.92, -70.94)  487.86                80
 02/01/2021   03:18:30   (  -0.01, -75.21) (  -0.19, -76.13)  104.94                80
 02/03/2021   03:03:38   (  -0.01, -75.23) (   0.41, -73.17)  233.04                80
 02/03/2021   15:24:54   (   0.01, -75.25) (   0.66, -78.34)  350.26                80
 02/05/2021   15:12:42   (   0.01, -75.27) (   0.05, -75.38)   12.24                80
 02/07/2021   15:03:11   (   0.00, -75.30) (  -0.62, -72.43)  326.37                80
 02/08/2021   03:24:35   (   0.00, -75.28) (  -0.48, -77.62)  265.68                80