Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 6 14.  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)
 06/15/2021   15:00:15   (  -0.03, -75.27) (  -0.65, -72.47)  318.65                80
 06/16/2021   03:24:19   (   0.03, -75.26) (  -0.48, -77.66)  272.15                80
 06/18/2021   03:09:28   (   0.04, -75.29) (   0.13, -74.70)   66.38                80
 06/20/2021   02:57:18   (   0.04, -75.31) (   0.80, -71.75)  405.33                80
 06/20/2021   15:21:13   (  -0.03, -75.33) (   0.33, -76.90)  178.89                80
 06/22/2021   15:06:23   (  -0.03, -75.36) (  -0.34, -73.95)  160.44                80
 06/23/2021   03:30:27   (   0.02, -75.35) (  -0.78, -79.13)  429.93                80
 06/24/2021   14:54:12   (  -0.04, -75.39) (  -0.96, -70.99)  499.81                80
 06/25/2021   03:18:16   (   0.03, -75.38) (  -0.16, -76.17)   90.49                80
 06/27/2021   03:03:26   (   0.04, -75.42) (   0.52, -73.23)  249.56                80
 06/27/2021   15:27:21   (  -0.03, -75.44) (   0.62, -78.38)  334.26                80