Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 7 27.  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)
 07/27/2021   03:18:24   (  -0.00, -75.19) (  -0.19, -76.15)  108.60                80
 07/29/2021   03:03:33   (   0.00, -75.19) (   0.40, -73.18)  227.38                80
 07/29/2021   15:27:29   (   0.01, -75.21) (   0.68, -78.34)  355.86                80
 07/31/2021   15:15:19   (   0.01, -75.22) (   0.03, -75.39)   19.11                80
 08/02/2021   15:00:28   (   0.01, -75.23) (  -0.56, -72.43)  318.21                80
 08/03/2021   03:24:33   (  -0.02, -75.21) (  -0.51, -77.63)  273.91                80
 08/05/2021   03:09:42   (  -0.02, -75.23) (   0.09, -74.66)   63.62                80
 08/07/2021   02:57:32   (  -0.02, -75.24) (   0.75, -71.71)  401.47                80
 08/07/2021   15:21:26   (   0.03, -75.27) (   0.39, -76.86)  181.58                80
 08/09/2021   15:06:37   (   0.03, -75.29) (  -0.27, -73.91)  156.95                80