Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2020 12 30.  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)
 12/30/2020   14:57:15   (   0.00, -75.23) (  -0.88, -70.95)  486.47                80
 12/31/2020   03:18:39   (  -0.00, -75.20) (  -0.23, -76.14)  107.04                80
 01/02/2021   03:03:47   (  -0.00, -75.21) (   0.40, -73.18)  230.08                80
 01/02/2021   15:25:03   (  -0.00, -75.24) (   0.66, -78.35)  352.86                80
 01/04/2021   15:12:51   (  -0.00, -75.26) (   0.02, -75.39)   14.99                80
 01/06/2021   15:03:19   (  -0.00, -75.27) (  -0.62, -72.43)  323.49                80
 01/07/2021   03:24:43   (   0.00, -75.25) (  -0.48, -77.62)  269.10                80
 01/09/2021   03:09:51   (   0.00, -75.27) (   0.16, -74.67)   69.91                80
 01/11/2021   02:57:38   (  -0.00, -75.30) (   0.75, -71.70)  409.04                80
 01/11/2021   15:18:54   (   0.00, -75.33) (   0.31, -76.86)  173.76                80