Simultaneous Nadir Overpasses (SNOs) between GOES-16 and LANDSAT-8
TLE Epoch: 2020 12 10.  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)
 12/10/2020   15:19:01   (   0.00, -75.17) (   0.39, -76.87)  193.85                80
 12/12/2020   15:09:31   (   0.01, -75.16) (  -0.26, -73.91)  141.68                80
 12/13/2020   03:30:54   (  -0.01, -75.13) (  -0.86, -79.10)  451.70                80
 12/14/2020   14:57:19   (   0.01, -75.15) (  -0.86, -70.95)  477.42                80
 12/15/2020   03:18:42   (  -0.01, -75.13) (  -0.26, -76.14)  115.93                80
 12/17/2020   03:03:51   (  -0.01, -75.13) (   0.41, -73.19)  220.43                80
 12/17/2020   15:25:06   (   0.02, -75.15) (   0.72, -78.34)  362.91                80
 12/19/2020   15:12:55   (   0.01, -75.16) (   0.05, -75.39)   25.54                80
 12/21/2020   15:03:23   (   0.01, -75.18) (  -0.56, -72.43)  312.88                80
 12/22/2020   03:24:47   (  -0.02, -75.17) (  -0.54, -77.62)  279.39                80