Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 2 8.  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)
 02/09/2019   01:04:51   (   0.04,-127.94) (   0.16,-127.32)   70.19                80
 02/10/2019   00:53:15   (   0.04,-127.97) (   0.86,-124.50)  396.58                80
 02/11/2019   13:25:58   (  -0.03,-128.07) (   0.98,-132.32)  486.46                80
 02/12/2019   13:14:22   (  -0.03,-128.09) (   0.30,-129.50)  160.41                80
 02/13/2019   13:05:27   (  -0.03,-128.12) (  -0.38,-126.67)  165.46                80
 02/14/2019   12:53:50   (  -0.03,-128.14) (  -1.00,-123.83)  491.12                80
 02/16/2019   01:26:44   (   0.02,-128.12) (  -0.81,-131.71)  409.80                80
 02/17/2019   01:15:07   (   0.01,-128.13) (  -0.17,-128.87)   84.47                80
 02/18/2019   01:00:51   (   0.00,-128.15) (   0.48,-126.04)  240.86                80
 02/20/2019   13:21:59   (   0.01,-128.24) (   0.67,-131.04)  320.94                80
 02/21/2019   13:13:04   (   0.01,-128.25) (  -0.01,-128.22)    4.17                80