Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 11 29.  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)
 11/29/2020   22:10:57   (   0.01,-127.90) (  -0.71,-131.15)  370.32                80
 11/30/2020   21:49:32   (   0.03,-127.92) (   0.29,-126.62)  148.25                80
 12/02/2020   10:14:01   (   0.01,-127.96) (   0.89,-131.89)  447.43                80
 12/03/2020   09:52:37   (  -0.01,-127.98) (  -0.17,-127.37)   70.92                80
 12/05/2020   21:58:29   (  -0.00,-128.03) (  -0.04,-128.13)   11.73                80
 12/08/2020   10:01:33   (   0.02,-128.08) (   0.21,-128.87)   91.00                80
 12/09/2020   09:40:09   (  -0.01,-128.09) (  -0.85,-124.35)  426.68                80
 12/10/2020   22:04:46   (  -0.03,-128.12) (  -0.36,-129.65)  174.30                80
 12/11/2020   21:43:21   (  -0.01,-128.13) (   0.65,-125.12)  342.81                80