Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2019 8 21.  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)
 08/22/2019   14:54:29   (   0.01, -75.26) (  -0.91, -70.95)  490.40                80
 08/23/2019   03:18:32   (  -0.01, -75.25) (  -0.22, -76.13)  101.08                80
 08/25/2019   03:03:43   (  -0.02, -75.30) (   0.45, -73.19)  240.26                80
 08/25/2019   15:27:37   (   0.02, -75.33) (   0.68, -78.34)  342.02                80
 08/27/2019   15:12:47   (   0.02, -75.38) (   0.00, -75.39)    2.65                80
 08/29/2019   15:00:36   (   0.02, -75.43) (  -0.62, -72.43)  341.37                80
 08/30/2019   03:24:40   (  -0.03, -75.42) (  -0.51, -77.62)  249.76                80
 09/01/2019   03:09:50   (  -0.02, -75.48) (   0.18, -74.67)   93.04                80
 09/01/2019   15:33:45   (   0.03, -75.52) (   0.96, -79.82)  488.78                80
 09/03/2019   02:57:39   (  -0.02, -75.55) (   0.80, -71.71)  436.47                80
 09/03/2019   15:21:35   (   0.03, -75.59) (   0.27, -76.87)  145.18                80