Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2019 11 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  LANDSAT-8 Lat/Lon    Distance(km)  Time Diff(sec)
 11/29/2019   18:43:08   (  -0.18,-128.37) (  -0.25,-127.97)   45.10                80
 12/01/2019   18:30:57   (  -0.17,-128.34) (  -0.86,-125.02)  377.13                80
 12/02/2019   06:55:01   (   0.16,-128.35) (  -0.21,-130.22)  211.80                80
 12/04/2019   06:40:10   (   0.16,-128.31) (   0.39,-127.26)  119.80                80
 12/04/2019   19:04:05   (  -0.14,-128.28) (   0.75,-132.41)  469.97                80
 12/06/2019   06:27:59   (   0.16,-128.27) (   0.97,-124.30)  451.04                80
 12/06/2019   18:51:55   (  -0.14,-128.24) (   0.11,-129.46)  138.80                80
 12/08/2019   18:37:05   (  -0.15,-128.19) (  -0.52,-126.51)  191.79                80
 12/09/2019   07:01:09   (   0.13,-128.20) (  -0.62,-131.69)  397.09                80
 12/11/2019   06:48:59   (   0.13,-128.15) (   0.00,-128.74)   67.55                80