Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 8 8.  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)
 08/09/2021   15:06:36   (   0.02, -75.23) (  -0.24, -73.90)  150.62                80
 08/10/2021   03:30:40   (  -0.04, -75.21) (  -0.89, -79.09)  441.63                80
 08/11/2021   14:54:26   (   0.02, -75.23) (  -0.91, -70.96)  486.25                80
 08/12/2021   03:18:30   (  -0.03, -75.21) (  -0.23, -76.14)  105.82                80
 08/14/2021   03:03:39   (  -0.03, -75.21) (   0.38, -73.18)  230.45                80
 08/14/2021   15:27:35   (   0.04, -75.23) (   0.70, -78.34)  353.41                80
 08/16/2021   15:15:24   (   0.04, -75.23) (   0.09, -75.38)   16.87                80
 08/18/2021   15:00:33   (   0.04, -75.24) (  -0.53, -72.42)  319.94                80
 08/19/2021   03:24:38   (  -0.06, -75.22) (  -0.54, -77.62)  271.68                80
 08/21/2021   03:09:47   (  -0.05, -75.24) (   0.08, -74.66)   65.82                80