Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 10 14.  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)
 10/14/2020   02:31:25   (  -0.00,-128.41) (   0.79,-124.88)  402.72                80
 10/15/2020   15:06:34   (   0.03,-128.37) (   1.03,-132.64)  487.93                80
 10/16/2020   14:54:53   (   0.03,-128.36) (   0.33,-129.79)  162.68                80
 10/17/2020   14:40:31   (   0.02,-128.35) (  -0.31,-126.93)  162.51                80
 10/18/2020   14:28:48   (   0.02,-128.34) (  -0.95,-124.07)  487.54                80
 10/20/2020   03:04:16   (  -0.05,-128.35) (  -0.89,-131.91)  407.23                80
 10/21/2020   02:52:34   (  -0.05,-128.33) (  -0.24,-129.05)   82.71                80
 10/22/2020   02:38:12   (  -0.04,-128.31) (   0.46,-126.20)  241.78                80
 10/24/2020   15:01:39   (   0.07,-128.24) (   0.71,-131.10)  326.38                80
 10/25/2020   14:49:57   (   0.06,-128.22) (   0.07,-128.24)    2.06                80
 10/26/2020   14:35:34   (   0.06,-128.21) (  -0.58,-125.38)  322.23                80