Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 9 6.  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)
 09/06/2020   21:43:02   (   0.08,-127.95) (   0.71,-125.04)  330.60                80
 09/08/2020   10:04:50   (  -0.08,-128.04) (   0.42,-130.32)  259.30                80
 09/09/2020   09:48:44   (  -0.08,-128.07) (  -0.58,-125.78)  260.41                80
 09/10/2020   22:10:40   (   0.09,-128.06) (  -0.56,-131.09)  345.10                80
 09/11/2020   21:49:15   (   0.09,-128.08) (   0.45,-126.56)  174.01                80
 09/13/2020   10:11:01   (  -0.10,-128.16) (   0.74,-131.82)  417.49                80
 09/14/2020   09:54:57   (  -0.10,-128.19) (  -0.32,-127.30)  101.40                80
 09/16/2020   21:55:27   (   0.11,-128.19) (   0.14,-128.07)   13.68                80
 09/19/2020   09:58:29   (  -0.11,-128.27) (  -0.01,-128.81)   60.25                80
 09/20/2020   09:42:23   (  -0.11,-128.29) (  -1.02,-124.27)  458.14                80