Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 1 23.  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)
 01/25/2021   03:09:45   (   0.01, -75.19) (   0.11, -74.65)   61.07                80
 01/27/2021   02:57:34   (   0.00, -75.19) (   0.76, -71.70)  397.09                80
 01/27/2021   15:18:49   (  -0.00, -75.21) (   0.37, -76.85)  186.75                80
 01/29/2021   15:09:18   (  -0.00, -75.22) (  -0.29, -73.90)  149.84                80
 01/30/2021   03:30:42   (   0.00, -75.20) (  -0.82, -79.09)  442.61                80
 01/31/2021   14:57:06   (  -0.00, -75.23) (  -0.89, -70.94)  487.03                80
 02/01/2021   03:18:30   (   0.00, -75.21) (  -0.22, -76.13)  105.35                80
 02/03/2021   03:03:39   (  -0.00, -75.22) (   0.44, -73.18)  232.55                80
 02/03/2021   15:24:55   (   0.00, -75.25) (   0.63, -78.34)  351.25                80
 02/05/2021   15:12:43   (  -0.00, -75.27) (   0.03, -75.38)   12.99                80