Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 9 5.  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)
 09/06/2021   03:09:51   (  -0.08, -75.18) (   0.05, -74.65)   60.65                80
 09/08/2021   02:57:40   (  -0.08, -75.17) (   0.66, -71.70)  395.70                80
 09/08/2021   15:21:36   (   0.09, -75.19) (   0.41, -76.86)  188.44                80
 09/10/2021   15:06:45   (   0.09, -75.19) (  -0.20, -73.90)  147.29                80
 09/11/2021   03:30:49   (  -0.10, -75.17) (  -0.92, -79.08)  444.84                80
 09/12/2021   14:54:34   (   0.09, -75.19) (  -0.82, -70.94)  483.20                80
 09/13/2021   03:18:38   (  -0.10, -75.17) (  -0.30, -76.13)  108.89                80
 09/15/2021   03:03:47   (  -0.11, -75.16) (   0.33, -73.17)  227.29                80
 09/15/2021   15:27:42   (   0.12, -75.18) (   0.81, -78.32)  356.74                80
 09/17/2021   15:15:31   (   0.12, -75.19) (   0.18, -75.36)   19.91                80
 09/19/2021   15:00:40   (   0.12, -75.21) (  -0.45, -72.40)  318.18                80