Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2019 6 7.  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)
 06/08/2019   09:55:35   (  -0.01,-128.38) (  -0.26,-127.38)  115.35                80
 06/09/2019   22:14:50   (   0.02,-128.36) (  -0.95,-132.67)  491.40                80
 06/10/2019   21:58:45   (   0.01,-128.35) (   0.04,-128.14)   24.21                80
 06/13/2019   09:59:07   (  -0.02,-128.32) (   0.08,-128.88)   63.75                80
 06/14/2019   09:43:02   (  -0.02,-128.30) (  -0.91,-124.35)  451.23                80
 06/15/2019   22:02:17   (   0.04,-128.28) (  -0.28,-129.65)  156.61                80
 06/16/2019   21:46:12   (   0.03,-128.26) (   0.71,-125.11)  358.33                80
 06/18/2019   10:05:20   (  -0.06,-128.23) (   0.41,-130.39)  245.45                80
 06/19/2019   09:49:15   (  -0.05,-128.21) (  -0.59,-125.85)  269.02                80
 06/20/2019   22:08:30   (   0.07,-128.17) (  -0.61,-131.15)  340.00                80