Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 10 5.  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)
 10/05/2021   15:00:46   (   0.09, -75.22) (  -0.49, -72.42)  317.93                80
 10/06/2021   03:24:49   (  -0.10, -75.21) (  -0.64, -77.61)  274.02                80
 10/08/2021   03:09:59   (  -0.10, -75.22) (   0.03, -74.66)   63.81                80
 10/10/2021   02:57:49   (  -0.10, -75.24) (   0.65, -71.70)  401.81                80
 10/10/2021   15:19:18   (   0.11, -75.26) (   0.43, -76.87)  181.94                66
 10/12/2021   15:06:53   (   0.12, -75.28) (  -0.19, -73.91)  156.42                80
 10/13/2021   03:30:57   (  -0.12, -75.27) (  -0.93, -79.10)  435.18                80
 10/14/2021   14:54:42   (   0.12, -75.31) (  -0.81, -70.95)  495.35                80
 10/15/2021   03:18:46   (  -0.12, -75.29) (  -0.31, -76.14)   96.04                80
 10/17/2021   03:03:55   (  -0.12, -75.33) (   0.32, -73.18)  244.05                80
 10/17/2021   15:25:11   (   0.13, -75.36) (   0.75, -78.34)  339.22                80