Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 8 30.  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)
 08/31/2020   21:58:16   (   0.07,-127.73) (   0.01,-128.07)   38.53                80
 09/01/2020   21:39:30   (   0.07,-127.77) (   1.01,-123.53)  482.08                80
 09/03/2020   09:58:38   (  -0.08,-127.89) (   0.12,-128.81)  105.01                80
 09/04/2020   09:42:32   (  -0.07,-127.92) (  -0.88,-124.27)  415.57                80
 09/05/2020   22:04:28   (   0.08,-127.91) (  -0.31,-129.57)  190.17                80
 09/06/2020   21:43:03   (   0.08,-127.94) (   0.75,-125.05)  330.05                80
 09/08/2020   10:04:49   (  -0.08,-128.06) (   0.44,-130.31)  258.11                80
 09/09/2020   09:48:45   (  -0.08,-128.08) (  -0.62,-125.79)  261.77                80
 09/10/2020   22:10:40   (   0.09,-128.06) (  -0.57,-131.09)  345.08                80
 09/11/2020   21:49:15   (   0.09,-128.09) (   0.43,-126.56)  174.13                80
 09/13/2020   10:11:02   (  -0.10,-128.18) (   0.70,-131.83)  415.70                80