Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 12 11.  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)
 12/11/2020   21:43:21   (  -0.01,-128.16) (   0.64,-125.11)  347.01                80
 12/13/2020   10:07:49   (   0.06,-128.17) (   0.53,-130.38)  251.78                80
 12/14/2020   09:46:25   (   0.04,-128.19) (  -0.48,-125.85)  265.64                80
 12/15/2020   22:11:01   (  -0.08,-128.22) (  -0.73,-131.15)  334.06                80
 12/16/2020   21:49:37   (  -0.06,-128.23) (   0.28,-126.62)  182.80                80
 12/18/2020   10:14:05   (   0.10,-128.23) (   0.89,-131.89)  417.14                80
 12/19/2020   09:52:41   (   0.07,-128.24) (  -0.12,-127.36)   99.90                80
 12/20/2020   22:17:17   (  -0.11,-128.27) (  -1.09,-132.66)  499.60                80
 12/21/2020   21:55:52   (  -0.09,-128.28) (  -0.08,-128.13)   17.36                80
 12/24/2020   10:01:36   (   0.11,-128.28) (   0.23,-128.87)   66.45                80