Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 9 3.  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)
 09/03/2021   15:00:38   (   0.08, -75.21) (  -0.55, -72.42)  317.41                80
 09/04/2021   03:24:42   (  -0.09, -75.19) (  -0.58, -77.61)  274.92                80
 09/06/2021   03:09:51   (  -0.09, -75.19) (   0.03, -74.65)   61.66                80
 09/08/2021   02:57:40   (  -0.08, -75.20) (   0.65, -71.69)  398.85                80
 09/08/2021   15:21:36   (   0.09, -75.23) (   0.43, -76.85)  184.54                80
 09/10/2021   15:06:45   (   0.09, -75.24) (  -0.19, -73.89)  153.25                80
 09/11/2021   03:30:48   (  -0.10, -75.23) (  -0.93, -79.08)  438.45                80
 09/12/2021   14:54:34   (   0.09, -75.26) (  -0.81, -70.93)  491.28                80
 09/13/2021   03:18:37   (  -0.11, -75.24) (  -0.31, -76.12)  100.41                80
 09/15/2021   03:03:46   (  -0.11, -75.26) (   0.32, -73.16)  237.89                80
 09/15/2021   15:27:42   (   0.12, -75.29) (   0.77, -78.32)  345.45                80