Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 9 9.  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)
 09/10/2021   15:06:44   (   0.09, -75.21) (  -0.17, -73.89)  150.00                80
 09/11/2021   03:30:48   (  -0.10, -75.20) (  -0.95, -79.08)  441.45                80
 09/12/2021   14:54:33   (   0.09, -75.22) (  -0.79, -70.93)  487.13                80
 09/13/2021   03:18:37   (  -0.10, -75.21) (  -0.33, -76.12)  104.33                80
 09/15/2021   03:03:46   (  -0.11, -75.22) (   0.30, -73.16)  233.13                80
 09/15/2021   15:27:42   (   0.12, -75.24) (   0.78, -78.32)  350.97                80
 09/17/2021   15:15:31   (   0.12, -75.25) (   0.15, -75.37)   12.75                80
 09/19/2021   15:00:40   (   0.12, -75.28) (  -0.49, -72.41)  326.39                80
 09/20/2021   03:24:44   (  -0.13, -75.28) (  -0.63, -77.60)  264.15                80
 09/22/2021   03:09:53   (  -0.13, -75.31) (   0.01, -74.64)   76.11                80