Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 11 16.  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)
 11/18/2021   03:03:51   (   0.01, -75.18) (   0.43, -73.18)  227.67                80
 11/18/2021   15:25:06   (  -0.01, -75.20) (   0.67, -78.33)  356.56                80
 11/20/2021   15:12:54   (   0.00, -75.20) (   0.03, -75.38)   19.26                80
 11/22/2021   15:03:21   (   0.02, -75.21) (  -0.56, -72.41)  318.41                80
 11/23/2021   03:22:05   (  -0.02, -75.20) (  -0.54, -77.60)  273.42                80
 11/25/2021   03:12:33   (  -0.03, -75.21) (   0.12, -74.64)   64.75                80
 11/27/2021   03:00:20   (  -0.03, -75.22) (   0.72, -71.67)  403.37                80
 11/27/2021   15:18:55   (   0.03, -75.24) (   0.39, -76.83)  180.64                80
 11/29/2021   15:09:23   (   0.03, -75.27) (  -0.27, -73.87)  158.71                80
 11/30/2021   03:28:06   (  -0.03, -75.26) (  -0.83, -79.06)  432.44                80