Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 3 16.  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)
 03/16/2021   15:18:31   (   0.04, -75.22) (   0.38, -76.84)  183.98                80
 03/18/2021   15:08:58   (   0.04, -75.23) (  -0.23, -73.88)  153.63                80
 03/19/2021   03:30:22   (  -0.04, -75.22) (  -0.87, -79.07)  438.87                80
 03/20/2021   14:56:46   (   0.04, -75.25) (  -0.91, -70.93)  491.46                80
 03/21/2021   03:18:09   (  -0.04, -75.23) (  -0.26, -76.11)  101.09                80
 03/23/2021   03:03:17   (  -0.03, -75.25) (   0.42, -73.16)  237.11                80
 03/23/2021   15:24:31   (   0.03, -75.27) (   0.68, -78.32)  346.25                80
 03/25/2021   15:12:18   (   0.03, -75.30) (   0.06, -75.36)    7.77                80
 03/27/2021   15:02:47   (   0.02, -75.32) (  -0.62, -72.41)  331.97                80
 03/28/2021   03:24:09   (  -0.02, -75.31) (  -0.53, -77.59)  259.70                80