Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2021 1 2.  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)
 01/02/2021   15:25:02   (   0.00, -75.21) (   0.69, -78.34)  356.60                80
 01/04/2021   15:12:51   (   0.02, -75.20) (   0.06, -75.38)   20.59                80
 01/06/2021   15:03:19   (   0.02, -75.19) (  -0.58, -72.42)  315.45                80
 01/07/2021   03:24:42   (  -0.02, -75.17) (  -0.52, -77.61)  277.67                80
 01/09/2021   03:09:50   (  -0.00, -75.17) (   0.12, -74.66)   58.18                80
 01/11/2021   02:57:38   (   0.01, -75.17) (   0.76, -71.70)  394.61                80
 01/11/2021   15:18:53   (  -0.01, -75.19) (   0.35, -76.85)  188.94                80
 01/13/2021   15:09:21   (  -0.00, -75.20) (  -0.29, -73.90)  148.60                80
 01/14/2021   03:30:45   (   0.00, -75.18) (  -0.80, -79.09)  443.67                80
 01/15/2021   14:57:08   (   0.01, -75.22) (  -0.89, -70.93)  487.13                80