Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2019 11 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 11/30/2019   10:11:11   (   0.02,-128.39) (   0.81,-131.83)  392.73                80
 12/01/2019   09:55:07   (   0.03,-128.37) (  -0.22,-127.30)  122.00                80
 12/02/2019   22:14:23   (  -0.01,-128.31) (  -0.97,-132.61)  489.95                80
 12/03/2019   21:58:18   (  -0.02,-128.29) (   0.05,-128.08)   24.82                80
 12/06/2019   09:58:41   (   0.01,-128.27) (   0.12,-128.81)   61.10                80
 12/07/2019   09:42:36   (   0.02,-128.25) (  -0.85,-124.27)  453.27                80
 12/08/2019   22:01:52   (  -0.00,-128.18) (  -0.33,-129.57)  159.37                80
 12/09/2019   21:45:48   (  -0.01,-128.15) (   0.69,-125.04)  354.66                80
 12/11/2019   10:04:55   (  -0.00,-128.14) (   0.51,-130.30)  246.80                80
 12/12/2019   09:48:50   (   0.01,-128.11) (  -0.52,-125.77)  266.72                80