Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 9 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)
 09/27/2021   03:31:07   (  -0.10, -75.18) (   0.00, -79.28)  455.69                80
 09/28/2021   14:54:38   (   0.10, -75.21) (  -0.82, -70.94)  485.75                80
 09/29/2021   03:18:41   (  -0.11, -75.19) (  -0.31, -76.13)  106.84                80
 10/01/2021   03:03:51   (  -0.11, -75.20) (   0.34, -73.18)  230.01                80
 10/01/2021   15:27:46   (   0.12, -75.22) (   0.80, -78.32)  353.53                80
 10/03/2021   15:15:36   (   0.12, -75.23) (   0.14, -75.38)   16.03                80
 10/05/2021   15:00:45   (   0.11, -75.25) (  -0.47, -72.42)  322.10                80
 10/06/2021   03:24:50   (  -0.12, -75.24) (  -0.60, -77.62)  269.90                80
 10/08/2021   03:09:59   (  -0.12, -75.26) (   0.01, -74.66)   68.74                80
 10/10/2021   02:57:48   (  -0.12, -75.29) (   0.63, -71.70)  407.58                80
 10/10/2021   15:20:04   (   0.13, -75.31) (   0.46, -76.86)  175.69                20