Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2018 7 16.  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)
 07/17/2018   00:28:06   ( -80.90, -35.18) ( -80.90, -35.18)    0.07                 1
 07/18/2018   07:04:25   ( -80.90,-134.20) ( -80.90,-134.20)    0.07                 1
 07/19/2018   11:58:44   ( -80.90, 152.23) ( -80.90, 152.24)    0.07                 1
 07/21/2018   12:26:18   (  80.90, -34.58) (  80.90, -34.57)    0.07                 1
 07/22/2018   15:38:35   (  80.90, -82.62) (  80.90, -82.62)    0.07                 1
 07/23/2018   18:50:53   (  80.90,-130.67) (  80.90,-130.67)    0.07                 1
 07/24/2018   23:45:11   (  80.90, 155.81) (  80.90, 155.82)    0.07                 1
 07/25/2018   15:03:21   (  80.90, -73.68) (  80.90, -73.67)    0.07                 1
 07/26/2018   18:15:38   (  80.90,-121.75) (  80.90,-121.74)    0.07                 1
 07/27/2018   23:09:57   (  80.90, 164.71) (  80.90, 164.72)    0.07                 1
 07/29/2018   05:46:16   (  80.90,  65.71) (  80.90,  65.71)    0.07                 1
 07/30/2018   10:40:35   (  80.90,  -7.85) (  80.90,  -7.85)    0.07                 1