Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 7 19.  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)
 07/19/2020   22:02:16   (  -0.03,-128.37) (  -0.32,-129.65)  146.16                80
 07/20/2020   21:46:11   (  -0.02,-128.37) (   0.68,-125.11)  370.59                80
 07/22/2020   10:07:58   (   0.03,-128.42) (   0.49,-130.38)  224.34                80
 07/23/2020   09:46:34   (   0.03,-128.42) (  -0.56,-125.86)  292.11                80
 07/24/2020   22:08:29   (  -0.03,-128.36) (  -0.63,-131.16)  317.82                80
 07/25/2020   21:52:23   (  -0.03,-128.36) (   0.36,-126.62)  198.54                80
 07/27/2020   10:14:11   (   0.03,-128.41) (   0.80,-131.89)  396.98                80
 07/28/2020   09:52:45   (   0.03,-128.40) (  -0.19,-127.36)  118.86                80
 07/29/2020   22:14:41   (  -0.02,-128.34) (  -1.00,-132.66)  492.40                80
 07/30/2020   21:58:36   (   0.02,-128.33) (   0.05,-128.13)   22.30                80