Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 1 20.  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)
 01/20/2020   21:58:43   (   0.04,-128.43) (   0.12,-128.12)   34.52                80
 01/23/2020   09:59:06   (  -0.04,-128.41) (   0.09,-128.85)   51.36                80
 01/24/2020   09:43:03   (  -0.03,-128.40) (  -0.95,-124.33)  464.45                80
 01/25/2020   22:05:00   (   0.04,-128.40) (  -0.24,-129.63)  141.33                80
 01/26/2020   21:43:37   (   0.03,-128.39) (   0.80,-125.11)  374.08                80
 01/28/2020   10:05:25   (  -0.04,-128.37) (   0.40,-130.38)  228.25                80
 01/29/2020   09:49:21   (  -0.04,-128.36) (  -0.58,-125.84)  287.18                80
 01/30/2020   22:11:18   (   0.04,-128.35) (  -0.61,-131.15)  318.67                80
 01/31/2020   21:49:54   (   0.04,-128.34) (   0.44,-126.62)  196.38                80
 02/02/2020   10:11:43   (  -0.04,-128.32) (   0.77,-131.89)  406.94                80
 02/03/2020   09:55:38   (  -0.03,-128.30) (  -0.22,-127.35)  107.89                80