Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 11 20.  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)
 11/20/2021   15:12:56   (  -0.04, -75.20) (  -0.01, -75.39)   21.09                80
 11/22/2021   15:03:25   (  -0.04, -75.21) (  -0.63, -72.43)  315.24                80
 11/23/2021   03:24:49   (   0.04, -75.19) (  -0.50, -77.62)  277.51                80
 11/25/2021   03:09:58   (   0.03, -75.19) (   0.12, -74.67)   59.45                80
 11/27/2021   02:57:47   (   0.02, -75.20) (   0.75, -71.71)  396.89                80
 11/27/2021   15:19:03   (  -0.02, -75.23) (   0.33, -76.87)  186.63                80
 11/29/2021   15:09:32   (  -0.02, -75.25) (  -0.30, -73.92)  151.59                80
 11/30/2021   03:30:56   (   0.02, -75.24) (  -0.82, -79.11)  440.39                80
 12/01/2021   14:57:21   (  -0.02, -75.27) (  -0.94, -70.96)  490.12                80
 12/02/2021   03:18:45   (   0.02, -75.26) (  -0.18, -76.15)  101.84                80