Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2019 8 16.  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)
 08/17/2019   09:42:30   (  -0.32,-128.45) (  -1.22,-124.31)  471.98                80
 08/18/2019   22:01:46   (   0.34,-128.43) (   0.08,-129.62)  135.05                80
 08/19/2019   21:45:41   (   0.33,-128.43) (   1.09,-125.08)  382.03                80
 08/21/2019   10:04:47   (  -0.34,-128.46) (   0.10,-130.35)  215.41                80
 08/22/2019   09:48:43   (  -0.34,-128.46) (  -0.96,-125.82)  301.08                80
 08/23/2019   22:07:58   (   0.35,-128.42) (  -0.24,-131.12)  307.51                80
 08/24/2019   21:51:53   (   0.35,-128.42) (   0.77,-126.59)  208.58                80
 08/26/2019   10:10:59   (  -0.37,-128.43) (   0.42,-131.85)  389.98                80
 08/27/2019   09:54:54   (  -0.37,-128.42) (  -0.64,-127.33)  125.48                80
 08/28/2019   22:14:10   (   0.38,-128.37) (  -0.55,-132.63)  484.78                80
 08/29/2019   21:58:04   (   0.38,-128.36) (   0.46,-128.09)   30.65                80