Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2019 8 3.  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)
 08/03/2019   21:45:49   (   0.26,-128.29) (   0.95,-125.09)  364.82                80
 08/05/2019   10:04:57   (  -0.28,-128.35) (   0.19,-130.36)  230.19                80
 08/06/2019   09:48:51   (  -0.27,-128.36) (  -0.81,-125.82)  288.42                80
 08/07/2019   22:08:07   (   0.29,-128.36) (  -0.33,-131.14)  316.75                80
 08/08/2019   21:52:02   (   0.29,-128.37) (   0.67,-126.60)  201.65                80
 08/10/2019   10:11:09   (  -0.31,-128.42) (   0.47,-131.88)  393.88                80
 08/11/2019   09:55:04   (  -0.30,-128.43) (  -0.53,-127.34)  124.06                80
 08/12/2019   22:14:20   (   0.32,-128.42) (  -0.61,-132.65)  482.23                80
 08/13/2019   21:58:15   (   0.32,-128.43) (   0.40,-128.12)   35.68                80
 08/16/2019   09:58:36   (  -0.33,-128.48) (  -0.26,-128.86)   42.44                80
 08/17/2019   09:42:31   (  -0.32,-128.49) (  -1.26,-124.32)  475.16                80