Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 2 13.  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)
 02/14/2019   12:53:51   (  -0.04,-128.15) (  -1.05,-123.84)  492.09                80
 02/16/2019   01:26:43   (   0.03,-128.12) (  -0.82,-131.70)  409.15                80
 02/17/2019   01:15:07   (   0.02,-128.14) (  -0.18,-128.87)   83.67                80
 02/18/2019   01:00:51   (   0.01,-128.16) (   0.53,-126.05)  241.93                80
 02/20/2019   13:21:59   (   0.01,-128.26) (   0.68,-131.04)  318.41                80
 02/21/2019   13:13:04   (   0.01,-128.28) (  -0.01,-128.22)    6.72                80
 02/22/2019   13:01:28   (   0.01,-128.29) (  -0.69,-125.39)  331.80                80
 02/25/2019   01:22:42   (  -0.01,-128.28) (  -0.52,-130.41)  243.78                80
 02/26/2019   01:08:26   (  -0.01,-128.29) (   0.13,-127.58)   81.02                80
 02/27/2019   00:56:50   (  -0.01,-128.31) (   0.84,-124.76)  405.64                80