Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2019 12 30.  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)
 12/31/2019   03:06:24   (  -0.02, -75.20) (   0.38, -73.16)  230.47                80
 12/31/2019   15:25:00   (   0.02, -75.20) (   0.68, -78.33)  354.94                80
 01/02/2020   15:12:48   (   0.03, -75.22) (   0.05, -75.37)   16.94                80
 01/04/2020   15:03:16   (   0.03, -75.24) (  -0.57, -72.41)  321.55                80
 01/05/2020   03:22:00   (  -0.03, -75.24) (  -0.53, -77.60)  268.95                80
 01/07/2020   03:12:28   (  -0.03, -75.26) (   0.10, -74.64)   69.89                80
 01/09/2020   03:00:16   (  -0.03, -75.28) (   0.74, -71.69)  408.92                80
 01/09/2020   15:18:51   (   0.03, -75.29) (   0.38, -76.84)  176.20                80
 01/11/2020   15:09:19   (   0.03, -75.32) (  -0.26, -73.88)  163.22                80
 01/12/2020   03:28:02   (  -0.03, -75.32) (  -0.84, -79.07)  427.00                80