Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 11 19.  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)
 11/19/2020   21:58:23   (   0.07,-127.56) (  -0.07,-128.11)   63.13                80
 11/20/2020   21:36:59   (   0.08,-127.59) (   0.98,-123.59)  456.76                80
 11/22/2020   10:01:28   (  -0.06,-127.67) (   0.20,-128.86)  135.04                80
 11/23/2020   09:40:04   (  -0.08,-127.71) (  -0.85,-124.34)  385.20                80
 11/24/2020   22:04:40   (   0.05,-127.76) (  -0.36,-129.64)  213.71                80
 11/25/2020   21:43:16   (   0.06,-127.79) (   0.64,-125.10)  306.07                80
 11/27/2020   10:07:44   (  -0.03,-127.86) (   0.55,-130.37)  286.57                80
 11/28/2020   09:46:21   (  -0.05,-127.90) (  -0.51,-125.85)  233.28                80
 11/29/2020   22:10:57   (   0.01,-127.94) (  -0.70,-131.15)  365.87                80
 11/30/2020   21:49:33   (   0.03,-127.97) (   0.30,-126.62)  153.18                80
 12/02/2020   10:14:01   (   0.01,-128.02) (   0.89,-131.89)  441.28                80