Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2022 4 30.  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)
 04/30/2022   06:54:26   (   0.16,-128.15) (  -0.26,-130.22)  234.85                80
 05/02/2022   06:42:17   (   0.16,-128.11) (   0.35,-127.26)   96.03                80
 05/02/2022   19:00:52   (  -0.16,-128.14) (   0.74,-132.42)  486.36                80
 05/04/2022   06:30:07   (   0.17,-128.06) (   0.98,-124.31)  426.36                80
 05/04/2022   18:48:42   (  -0.17,-128.09) (   0.10,-129.47)  156.13                80
 05/06/2022   18:39:11   (  -0.18,-128.04) (  -0.50,-126.51)  173.75                80
 05/07/2022   07:00:35   (   0.18,-127.97) (  -0.62,-131.69)  423.43                80
 05/09/2022   06:48:24   (   0.18,-127.91) (   0.01,-128.74)   93.79                80
 05/11/2022   06:33:32   (   0.19,-127.85) (   0.61,-125.77)  235.81                80
 05/11/2022   18:54:48   (  -0.19,-127.88) (   0.46,-130.93)  347.10                80
 05/13/2022   18:42:36   (  -0.19,-127.81) (  -0.17,-127.97)   17.79                80