Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 1 26.  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   02:57:34   (   0.00, -75.19) (   0.72, -71.69)  397.14                80
 01/27/2021   15:18:49   (  -0.00, -75.21) (   0.35, -76.85)  186.34                80
 01/29/2021   15:09:18   (  -0.00, -75.22) (  -0.31, -73.90)  150.21                80
 01/30/2021   03:30:42   (   0.00, -75.20) (  -0.80, -79.09)  442.65                80
 01/31/2021   14:57:07   (   0.00, -75.23) (  -0.91, -70.94)  487.39                80
 02/01/2021   03:18:30   (  -0.00, -75.21) (  -0.20, -76.13)  105.30                80
 02/03/2021   03:03:38   (  -0.01, -75.22) (   0.41, -73.17)  232.58                80
 02/03/2021   15:24:54   (   0.00, -75.25) (   0.66, -78.34)  350.86                80
 02/05/2021   15:12:42   (   0.00, -75.27) (   0.05, -75.38)   13.06                80
 02/07/2021   15:03:11   (  -0.00, -75.29) (  -0.62, -72.43)  325.78                80
 02/08/2021   03:24:35   (   0.00, -75.28) (  -0.49, -77.62)  266.15                80