Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 11 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)
 11/14/2021   03:31:09   (  -0.01, -75.19) (   0.00, -79.28)  454.46                80
 11/15/2021   14:57:19   (   0.01, -75.22) (  -0.90, -70.95)  485.45                80
 11/16/2021   03:18:43   (  -0.01, -75.20) (  -0.21, -76.14)  106.31                80
 11/18/2021   03:06:31   (  -0.01, -75.22) (   0.44, -73.18)  232.26                80
 11/18/2021   15:25:06   (   0.00, -75.24) (   0.67, -78.33)  351.69                80
 11/20/2021   15:12:54   (   0.01, -75.26) (   0.03, -75.38)   12.55                80
 11/22/2021   15:03:22   (   0.02, -75.29) (  -0.62, -72.42)  327.00                80
 11/23/2021   03:22:06   (  -0.01, -75.28) (  -0.48, -77.61)  264.25                80
 11/25/2021   03:12:33   (  -0.02, -75.31) (   0.12, -74.64)   75.84                80
 11/27/2021   03:00:21   (  -0.03, -75.34) (   0.77, -71.69)  416.47                80
 11/27/2021   15:18:56   (   0.02, -75.37) (   0.34, -76.84)  167.22                80