Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 1 17.  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)
 01/18/2021   03:03:39   (  -0.02, -75.19) (   0.39, -73.16)  230.93                80
 01/18/2021   15:24:55   (   0.02, -75.22) (   0.67, -78.32)  352.23                80
 01/20/2021   15:12:42   (   0.02, -75.24) (   0.07, -75.36)   13.61                80
 01/22/2021   15:03:10   (   0.02, -75.27) (  -0.59, -72.40)  325.69                80
 01/23/2021   03:24:34   (  -0.01, -75.25) (  -0.50, -77.60)  266.52                80
 01/25/2021   03:09:42   (   0.01, -75.28) (   0.16, -74.64)   72.75                80
 01/27/2021   02:57:29   (   0.00, -75.31) (   0.77, -71.68)  412.59                80
 01/27/2021   15:18:45   (  -0.00, -75.34) (   0.29, -76.84)  170.42                80
 01/29/2021   15:09:12   (  -0.00, -75.37) (  -0.32, -73.88)  170.05                80
 01/30/2021   03:30:36   (   0.00, -75.36) (  -0.77, -79.07)  421.29                80