Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 7 17.  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)
 07/18/2020   09:40:21   (   0.02,-128.41) (  -0.90,-124.35)  462.57                80
 07/19/2020   22:02:17   (  -0.02,-128.36) (  -0.30,-129.65)  146.46                80
 07/20/2020   21:46:11   (  -0.02,-128.37) (   0.69,-125.11)  370.19                80
 07/22/2020   10:07:58   (   0.02,-128.42) (   0.47,-130.39)  224.76                80
 07/23/2020   09:46:33   (   0.03,-128.41) (  -0.52,-125.85)  291.73                80
 07/24/2020   22:08:28   (  -0.03,-128.36) (  -0.67,-131.15)  318.29                80
 07/25/2020   21:52:24   (  -0.03,-128.36) (   0.38,-126.63)  198.04                80
 07/27/2020   10:14:11   (   0.03,-128.40) (   0.79,-131.90)  397.54                80
 07/28/2020   09:52:46   (   0.02,-128.40) (  -0.21,-127.36)  118.24                80
 07/29/2020   22:14:41   (   0.00,-128.33) (  -0.98,-132.66)  493.64                80
 07/30/2020   21:58:36   (   0.02,-128.33) (   0.07,-128.14)   21.68                80