Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2019 4 24.  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)
 04/24/2019   03:24:01   (  -0.02, -75.18) (   0.00, -77.74)  284.30                80
 04/26/2019   03:09:00   (  -0.01, -75.19) (   0.10, -74.67)   58.95                80
 04/28/2019   02:56:48   (  -0.01, -75.20) (   0.75, -71.72)  396.26                80
 04/28/2019   15:18:02   (   0.00, -75.23) (   0.35, -76.88)  186.97                80
 04/30/2019   15:08:31   (   0.00, -75.25) (  -0.30, -73.92)  151.29                80
 05/01/2019   03:29:54   (  -0.00, -75.23) (  -0.81, -79.12)  441.13                80
 05/02/2019   14:56:18   (   0.00, -75.28) (  -0.89, -70.96)  490.15                80
 05/03/2019   03:17:41   (  -0.00, -75.26) (  -0.21, -76.15)  102.15                80
 05/05/2019   03:02:49   (  -0.00, -75.29) (   0.45, -73.20)  237.23                80
 05/05/2019   15:24:04   (   0.00, -75.32) (   0.66, -78.36)  345.75                80
 05/07/2019   15:11:52   (  -0.00, -75.35) (  -0.00, -75.41)    6.36                80