Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2019 8 27.  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)
 08/28/2019   22:13:58   (  -0.38,-128.38) (  -1.27,-132.46)  464.37                80
 08/29/2019   21:57:52   (  -0.37,-128.38) (  -0.26,-127.93)   51.36                80
 09/01/2019   10:00:53   (   0.37,-128.36) (   0.45,-128.66)   33.58                80
 09/02/2019   09:39:27   (   0.37,-128.35) (  -0.56,-124.12)  481.57                80
 09/03/2019   22:01:23   (  -0.37,-128.32) (  -0.63,-129.42)  125.89                80
 09/04/2019   21:45:17   (  -0.37,-128.31) (   0.38,-124.89)  389.46                80
 09/06/2019   10:07:05   (   0.37,-128.30) (   0.75,-130.16)  211.47                80
 09/07/2019   09:45:39   (   0.37,-128.28) (  -0.25,-125.63)  303.15                80
 09/08/2019   22:07:34   (  -0.36,-128.24) (  -0.93,-130.93)  306.16                80
 09/09/2019   21:51:29   (  -0.36,-128.22) (   0.08,-126.39)  208.69                80