Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 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)
 07/19/2020   02:47:27   (  -0.03,-128.37) (  -0.77,-131.49)  356.91                80
 07/20/2020   02:35:46   (  -0.03,-128.37) (  -0.11,-128.63)   30.86                80
 07/21/2020   02:21:25   (  -0.02,-128.37) (   0.55,-125.78)  295.12                80
 07/23/2020   14:42:22   (  -0.00,-128.41) (   0.52,-130.74)  266.54                80
 07/24/2020   14:33:21   (  -0.02,-128.40) (  -0.13,-127.89)   58.78                80
 07/25/2020   14:21:39   (  -0.00,-128.40) (  -0.78,-125.03)  384.94                80
 07/28/2020   02:42:39   (  -0.02,-128.35) (  -0.38,-129.99)  186.63                80
 07/29/2020   02:28:18   (   0.00,-128.34) (   0.28,-127.14)  138.13                80
 07/30/2020   02:16:36   (   0.00,-128.34) (   0.95,-124.28)  463.12                80