Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 6 22.  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)
 06/22/2020   22:11:22   (  -0.02,-127.86) (  -0.76,-131.16)  375.70                80
 06/23/2020   21:49:58   (  -0.01,-127.89) (   0.29,-126.63)  144.04                80
 06/25/2020   10:14:25   (   0.03,-127.99) (   0.88,-131.91)  445.58                80
 06/26/2020   09:52:59   (   0.02,-128.02) (  -0.11,-127.37)   73.69                80
 06/28/2020   21:58:50   (  -0.03,-128.03) (  -0.05,-128.14)   12.41                80
 07/01/2020   10:01:53   (   0.03,-128.15) (   0.17,-128.89)   83.76                80
 07/02/2020   09:40:28   (   0.02,-128.17) (  -0.82,-124.35)  434.75                80
 07/03/2020   22:05:03   (  -0.02,-128.15) (  -0.38,-129.65)  172.18                80
 07/04/2020   21:43:38   (  -0.01,-128.17) (   0.67,-125.13)  346.31                80
 07/06/2020   10:08:06   (   0.02,-128.25) (   0.51,-130.40)  244.82                80