Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 1 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)
 01/11/2021   02:57:38   (  -0.01, -75.17) (   0.75, -71.70)  395.00                80
 01/11/2021   15:18:53   (   0.01, -75.20) (   0.36, -76.85)  188.33                80
 01/13/2021   15:09:21   (   0.01, -75.20) (  -0.28, -73.90)  148.91                80
 01/14/2021   03:30:45   (  -0.01, -75.18) (  -0.82, -79.09)  443.72                80
 01/15/2021   14:54:29   (   0.01, -75.22) (  -0.93, -70.94)  486.97                80
 01/16/2021   03:18:32   (  -0.01, -75.20) (  -0.23, -76.12)  105.44                80
 01/18/2021   03:03:40   (  -0.01, -75.22) (   0.42, -73.17)  233.79                80
 01/18/2021   15:24:55   (   0.01, -75.25) (   0.69, -78.32)  348.97                80
 01/20/2021   15:15:23   (   0.01, -75.29) (   0.04, -75.36)    8.84                80
 01/22/2021   15:00:31   (   0.02, -75.32) (  -0.62, -72.41)  331.82                80