Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 11 13.  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)
 11/13/2020   22:10:51   (   0.08,-127.64) (  -0.69,-131.13)  397.73                80
 11/14/2020   21:49:26   (   0.09,-127.60) (   0.31,-126.60)  113.73                80
 11/16/2020   10:13:55   (  -0.06,-127.52) (   0.88,-131.87)  495.31                80
 11/17/2020   09:52:30   (  -0.08,-127.47) (  -0.11,-127.34)   15.90                80
 11/19/2020   21:58:22   (   0.07,-127.38) (  -0.11,-128.10)   82.84                80
 11/20/2020   21:36:59   (   0.08,-127.33) (   0.94,-123.58)  427.88                80
 11/22/2020   10:01:26   (  -0.06,-127.24) (   0.31,-128.84)  181.96                80
 11/23/2020   09:40:02   (  -0.08,-127.20) (  -0.75,-124.32)  328.95                80
 11/24/2020   22:04:38   (   0.04,-127.14) (  -0.53,-129.60)  280.58                80
 11/25/2020   21:43:14   (   0.06,-127.10) (   0.53,-125.08)  230.04                80
 11/27/2020   10:07:42   (  -0.03,-127.00) (   0.72,-130.34)  380.38                80