Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2019 11 28.  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) (  -0.28,-127.98)   45.04                80
 12/01/2019   18:30:57   (  -0.17,-128.34) (  -0.88,-125.02)  377.09                80
 12/02/2019   06:55:01   (   0.16,-128.35) (  -0.26,-130.21)  211.82                80
 12/04/2019   06:40:11   (   0.16,-128.31) (   0.39,-127.26)  119.80                80
 12/04/2019   19:04:06   (  -0.14,-128.28) (   0.76,-132.41)  469.97                80
 12/06/2019   06:28:01   (   0.16,-128.27) (   1.02,-124.31)  451.04                80
 12/06/2019   18:51:56   (  -0.14,-128.24) (   0.13,-129.46)  138.81                80
 12/08/2019   18:37:06   (  -0.15,-128.20) (  -0.48,-126.50)  191.78                80
 12/09/2019   07:01:11   (   0.13,-128.21) (  -0.60,-131.70)  397.10                80
 12/11/2019   06:49:01   (   0.13,-128.16) (  -0.00,-128.75)   67.60                80