Simultaneous Nadir Overpasses (SNOs) between GOES-15 and LANDSAT-8
TLE Epoch: 2020 9 2.  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)
 09/03/2020   06:27:44   (  -0.02,-127.87) (   0.76,-124.25)  411.84                80
 09/03/2020   18:51:39   (   0.03,-127.84) (   0.38,-129.40)  177.49                80
 09/05/2020   18:36:49   (   0.02,-127.91) (  -0.27,-126.45)  165.99                80
 09/06/2020   07:00:54   (  -0.03,-127.98) (  -0.80,-131.65)  416.83                80
 09/08/2020   06:48:44   (  -0.03,-128.04) (  -0.15,-128.70)   74.12                80
 09/10/2020   06:33:53   (  -0.03,-128.09) (   0.45,-125.73)  267.97                80
 09/10/2020   18:57:49   (   0.04,-128.06) (   0.64,-130.89)  322.40                80
 09/12/2020   18:42:59   (   0.04,-128.10) (  -0.02,-127.94)   19.07                80
 09/14/2020   18:30:48   (   0.04,-128.14) (  -0.62,-124.98)  359.43                80
 09/15/2020   06:54:52   (  -0.05,-128.21) (  -0.44,-130.18)  223.65                80