Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2019 12 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)
 12/22/2019   03:12:33   (  -0.02, -75.18) (   0.07, -74.65)   60.53                80
 12/24/2019   03:00:22   (  -0.01, -75.19) (   0.75, -71.70)  396.99                80
 12/24/2019   15:18:56   (   0.01, -75.20) (   0.37, -76.85)  187.94                80
 12/26/2019   15:09:24   (   0.02, -75.21) (  -0.25, -73.89)  149.49                80
 12/27/2019   03:28:08   (  -0.02, -75.20) (  -0.86, -79.08)  441.75                80
 12/28/2019   14:57:13   (   0.03, -75.22) (  -0.87, -70.93)  487.67                80
 12/29/2019   03:15:56   (  -0.03, -75.22) (  -0.23, -76.12)  103.36                80
 12/31/2019   03:06:24   (  -0.04, -75.24) (   0.40, -73.17)  235.83                80
 12/31/2019   15:25:00   (   0.04, -75.26) (   0.67, -78.33)  348.50                80
 01/02/2020   15:15:28   (   0.04, -75.29) (   0.04, -75.37)    8.87                80