Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 7 10.  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)
 07/10/2021   14:54:14   (  -0.03, -75.16) (  -0.94, -70.96)  478.59                80
 07/11/2021   03:18:17   (   0.01, -75.14) (  -0.19, -76.15)  114.06                80
 07/13/2021   03:03:26   (   0.02, -75.16) (   0.45, -73.19)  224.60                80
 07/13/2021   15:27:21   (  -0.01, -75.20) (   0.67, -78.34)  357.50                80
 07/15/2021   15:15:10   (  -0.02, -75.23) (   0.02, -75.38)   17.96                80
 07/17/2021   15:00:19   (  -0.02, -75.26) (  -0.63, -72.43)  322.11                80
 07/18/2021   03:24:23   (   0.01, -75.24) (  -0.50, -77.61)  269.83                80
 07/20/2021   03:09:32   (   0.01, -75.28) (   0.16, -74.66)   70.49                80
 07/22/2021   02:57:20   (   0.01, -75.31) (   0.75, -71.69)  410.95                80
 07/22/2021   15:21:16   (   0.00, -75.35) (   0.31, -76.85)  170.88                80