Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 9 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 09/27/2020   21:49:04   (   0.13,-128.37) (   0.54,-126.54)  209.23                80
 09/29/2020   10:10:51   (  -0.13,-128.43) (   0.65,-131.80)  385.18                80
 09/30/2020   09:54:45   (  -0.13,-128.43) (  -0.36,-127.27)  132.51                80
 10/01/2020   22:16:40   (   0.13,-128.41) (  -0.82,-132.57)  474.39                80
 10/02/2020   21:55:15   (   0.13,-128.41) (   0.19,-128.03)   42.93                80
 10/05/2020   09:58:17   (  -0.13,-128.46) (  -0.08,-128.77)   35.40                80
 10/06/2020   09:42:11   (  -0.13,-128.46) (  -1.09,-124.24)  481.50                80
 10/07/2020   22:04:07   (   0.13,-128.43) (  -0.09,-129.54)  126.58                80
 10/08/2020   21:42:41   (   0.14,-128.42) (   0.93,-125.01)  389.60                80
 10/10/2020   10:04:28   (  -0.14,-128.45) (   0.26,-130.27)  207.58                80
 10/11/2020   09:48:22   (  -0.14,-128.44) (  -0.75,-125.74)  308.39                80