Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 6 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 06/16/2019   01:36:28   (   0.18,-128.25) (  -0.33,-130.32)  236.83                80
 06/17/2019   01:27:31   (   0.18,-128.23) (   0.34,-127.48)   85.19                80
 06/18/2019   01:15:54   (   0.18,-128.21) (   1.01,-124.65)  407.09                80
 06/19/2019   13:45:54   (  -0.20,-128.23) (   0.79,-132.47)  484.26                80
 06/20/2019   13:34:16   (  -0.20,-128.20) (   0.14,-129.63)  162.78                80
 06/21/2019   13:25:19   (  -0.20,-128.18) (  -0.51,-126.79)  158.69                80
 06/22/2019   13:13:41   (  -0.20,-128.16) (  -1.17,-123.95)  480.08                80
 06/24/2019   01:43:53   (   0.22,-128.07) (  -0.63,-131.82)  427.29                80
 06/25/2019   01:32:14   (   0.22,-128.04) (  -0.01,-128.97)  105.75                80
 06/26/2019   01:23:17   (   0.22,-128.02) (   0.67,-126.13)  215.65                80
 06/28/2019   13:41:42   (  -0.23,-128.00) (   0.47,-131.12)  356.12                80
 06/29/2019   13:30:03   (  -0.23,-127.97) (  -0.13,-128.27)   35.66                80