Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2020 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)
 11/29/2020   06:36:37   (  -0.21,-127.89) (   0.28,-125.69)  250.79                80
 11/29/2020   18:55:12   (   0.20,-127.88) (   0.85,-130.84)  337.14                80
 12/01/2020   18:43:01   (   0.20,-127.93) (   0.22,-127.89)    5.20                80
 12/03/2020   18:33:30   (   0.21,-127.98) (  -0.42,-124.93)  345.70                80
 12/04/2020   06:52:15   (  -0.20,-128.01) (  -0.65,-130.13)  241.16                80
 12/06/2020   06:42:44   (  -0.21,-128.05) (  -0.00,-127.18)   99.38                80
 12/06/2020   19:01:19   (   0.19,-128.04) (   1.13,-132.33)  488.82                80
 12/08/2020   06:30:32   (  -0.21,-128.09) (   0.58,-124.22)  439.59                80
 12/08/2020   18:49:08   (   0.20,-128.07) (   0.49,-129.38)  148.78                80
 12/10/2020   18:39:37   (   0.20,-128.10) (  -0.16,-126.43)  190.76                80
 12/11/2020   06:58:21   (  -0.18,-128.13) (  -0.95,-131.61)  396.90                80