Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2019 9 7.  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)
 09/09/2019   01:51:38   (  -0.17,-128.20) (  -0.78,-130.74)  289.76                80
 09/10/2019   01:42:39   (  -0.18,-128.18) (  -0.12,-127.89)   32.64                80
 09/11/2019   01:31:01   (  -0.19,-128.16) (   0.53,-125.05)  355.05                80
 09/13/2019   13:49:20   (   0.14,-128.18) (   0.58,-130.02)  210.64                80
 09/14/2019   13:40:21   (   0.15,-128.15) (  -0.09,-127.18)  111.64                80
 09/15/2019   13:28:42   (   0.16,-128.13) (  -0.70,-124.32)  433.93                80
 09/17/2019   01:58:56   (  -0.10,-128.02) (  -1.05,-132.21)  477.77                80
 09/18/2019   01:47:16   (  -0.12,-127.99) (  -0.45,-129.35)  155.85                80
 09/19/2019   01:38:18   (  -0.12,-127.96) (   0.21,-126.51)  165.85                80
 09/20/2019   01:26:40   (  -0.13,-127.93) (   0.87,-123.67)  487.43                80
 09/21/2019   13:56:36   (   0.08,-127.96) (   0.88,-131.48)  401.69                80