Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2019 10 23.  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)
 10/24/2019   10:04:51   (   0.18,-128.32) (   0.65,-130.29)  225.81                80
 10/25/2019   09:48:46   (   0.19,-128.34) (  -0.36,-125.76)  293.06                80
 10/26/2019   22:08:04   (  -0.17,-128.32) (  -0.78,-131.08)  313.53                80
 10/27/2019   21:51:59   (  -0.18,-128.34) (   0.24,-126.55)  205.33                80
 10/29/2019   10:11:07   (   0.16,-128.42) (   0.93,-131.82)  387.88                80
 10/30/2019   09:55:03   (   0.17,-128.43) (  -0.08,-127.29)  130.49                80
 10/31/2019   22:14:19   (  -0.14,-128.41) (  -1.11,-132.59)  477.31                80
 11/01/2019   21:58:15   (  -0.16,-128.42) (  -0.09,-128.06)   40.92                80
 11/04/2019   09:58:40   (   0.14,-128.50) (   0.19,-128.82)   35.21                80
 11/05/2019   09:42:34   (   0.15,-128.52) (  -0.77,-124.27)  482.70                80