Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2019 10 31.  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)
 10/31/2019   22:14:20   (  -0.14,-128.41) (  -1.05,-132.60)  477.61                80
 11/01/2019   21:58:15   (  -0.15,-128.42) (  -0.10,-128.06)   40.43                80
 11/04/2019   09:58:40   (   0.14,-128.50) (   0.19,-128.81)   35.82                80
 11/05/2019   09:42:34   (   0.15,-128.51) (  -0.77,-124.27)  481.94                80
 11/06/2019   22:01:51   (  -0.12,-128.47) (  -0.36,-129.59)  127.21                80
 11/07/2019   21:45:47   (  -0.13,-128.48) (   0.66,-125.06)  390.45                80
 11/09/2019   10:04:55   (   0.11,-128.54) (   0.50,-130.33)  203.81                80
 11/10/2019   09:48:51   (   0.12,-128.55) (  -0.52,-125.80)  313.56                80
 11/11/2019   22:08:07   (  -0.10,-128.50) (  -0.67,-131.10)  296.41                80
 11/12/2019   21:52:03   (  -0.11,-128.50) (   0.35,-126.57)  220.65                80
 11/14/2019   10:11:11   (   0.09,-128.56) (   0.81,-131.85)  374.75                80