Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2020 3 31.  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)
 04/01/2020   06:48:08   (  -0.29,-127.84) (  -0.43,-128.63)   88.85                80
 04/03/2020   06:33:15   (  -0.28,-127.76) (   0.17,-125.66)  238.93                80
 04/03/2020   18:54:30   (   0.29,-127.80) (   0.93,-130.82)  343.74                80
 04/05/2020   18:43:33   (   0.29,-127.72) (   0.32,-127.86)   16.32                 4
 04/07/2020   18:32:44   (   0.29,-127.63) (  -0.29,-124.90)  310.94                80
 04/08/2020   06:54:08   (  -0.29,-127.56) (  -0.81,-130.09)  287.24                80
 04/10/2020   06:39:15   (  -0.29,-127.47) (  -0.20,-127.13)   39.40                80
 04/12/2020   06:27:02   (  -0.28,-127.38) (   0.42,-124.17)  365.34                80
 04/12/2020   18:48:17   (   0.29,-127.40) (   0.69,-129.32)  218.30                80
 04/14/2020   18:38:44   (   0.28,-127.30) (   0.07,-126.36)  107.14                80