Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 8 8.  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)
 08/09/2021   15:06:37   (   0.02, -75.26) (  -0.29, -73.91)  153.15                80
 08/10/2021   03:30:41   (  -0.04, -75.24) (  -0.85, -79.10)  438.93                80
 08/11/2021   14:54:26   (   0.02, -75.28) (  -0.89, -70.95)  491.30                80
 08/12/2021   03:18:30   (  -0.03, -75.26) (  -0.24, -76.14)  100.65                80
 08/14/2021   03:03:40   (  -0.03, -75.28) (   0.43, -73.19)  238.16                80
 08/14/2021   15:27:34   (   0.04, -75.31) (   0.71, -78.34)  344.56                80
 08/16/2021   15:12:45   (   0.04, -75.34) (   0.04, -75.39)    5.63                80
 08/18/2021   15:00:34   (   0.04, -75.37) (  -0.57, -72.43)  333.83                80
 08/19/2021   03:24:37   (  -0.06, -75.35) (  -0.55, -77.62)  257.56                80
 08/21/2021   03:09:47   (  -0.05, -75.39) (   0.13, -74.67)   82.48                80