Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2019 10 19.  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)
 10/20/2019   09:42:30   (   0.23,-128.23) (  -0.64,-124.24)  454.08                80
 10/21/2019   22:01:47   (  -0.20,-128.21) (  -0.50,-129.55)  152.29                80
 10/22/2019   21:45:42   (  -0.21,-128.24) (   0.51,-125.02)  366.62                80
 10/24/2019   10:04:51   (   0.18,-128.31) (   0.66,-130.29)  226.33                80
 10/25/2019   09:48:46   (   0.19,-128.33) (  -0.36,-125.76)  292.33                80
 10/26/2019   22:08:04   (  -0.17,-128.31) (  -0.78,-131.08)  314.90                80
 10/27/2019   21:51:59   (  -0.18,-128.33) (   0.24,-126.55)  203.77                80
 10/29/2019   10:11:07   (   0.16,-128.41) (   0.93,-131.82)  389.40                80
 10/30/2019   09:55:03   (   0.17,-128.42) (  -0.08,-127.29)  128.76                80
 10/31/2019   22:14:19   (  -0.15,-128.39) (  -1.11,-132.59)  479.68                80
 11/01/2019   21:58:15   (  -0.16,-128.40) (  -0.09,-128.06)   38.31                80