Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 11 4.  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)
 11/04/2020   14:30:39   (   0.10,-127.96) (  -0.87,-123.83)  471.78                80
 11/06/2020   03:06:05   (  -0.13,-127.93) (  -0.97,-131.67)  425.87                80
 11/07/2020   02:54:23   (  -0.13,-127.89) (  -0.32,-128.81)  103.41                80
 11/08/2020   02:40:00   (  -0.13,-127.86) (   0.34,-125.94)  218.98                80
 11/10/2020   15:03:29   (   0.15,-127.74) (   0.85,-130.85)  355.52                80
 11/11/2020   14:51:47   (   0.15,-127.70) (   0.21,-127.99)   33.63                80
 11/12/2020   14:37:24   (   0.14,-127.65) (  -0.43,-125.13)  288.14                80
 11/15/2020   03:01:06   (  -0.17,-127.57) (  -0.76,-130.09)  288.58                80
 11/16/2020   02:46:44   (  -0.16,-127.52) (  -0.10,-127.23)   32.87                80
 11/17/2020   02:35:01   (  -0.16,-127.47) (   0.56,-124.37)  354.20                80