Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 9 1.  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)
 09/01/2021   15:15:28   (   0.08, -75.19) (   0.11, -75.37)   20.87                80
 09/03/2021   15:00:37   (   0.08, -75.13) (  -0.50, -72.41)  309.23                80
 09/04/2021   03:24:41   (  -0.09, -75.11) (  -0.63, -77.60)  283.73                80
 09/06/2021   03:09:50   (  -0.09, -75.06) (  -0.02, -74.64)   47.02                80
 09/08/2021   02:57:39   (  -0.08, -75.01) (   0.60, -71.68)  378.33                80
 09/08/2021   15:21:35   (   0.09, -75.02) (   0.48, -76.84)  207.50                80
 09/10/2021   15:06:44   (   0.09, -74.98) (  -0.14, -73.88)  124.45                80
 09/11/2021   03:30:48   (  -0.11, -74.96) (  -0.98, -79.07)  467.79                80
 09/12/2021   14:54:33   (   0.09, -74.94) (  -0.76, -70.92)  456.65                80
 09/13/2021   03:18:37   (  -0.11, -74.92) (  -0.35, -76.11)  135.58                80