Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2021 2 5.  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)
 02/05/2021   09:52:36   (   0.39,-127.35) (   0.36,-127.21)   15.56                80
 02/07/2021   21:58:27   (  -0.41,-127.30) (  -0.59,-127.97)   76.39                80
 02/08/2021   21:37:02   (  -0.40,-127.26) (   0.44,-123.44)  435.02                80
 02/10/2021   10:01:29   (   0.43,-127.12) (   0.81,-128.68)  179.19                80
 02/11/2021   09:40:04   (   0.42,-127.07) (  -0.21,-124.16)  332.02                80
 02/12/2021   22:04:40   (  -0.45,-127.07) (  -0.97,-129.46)  272.07                80
 02/13/2021   21:43:16   (  -0.43,-127.02) (   0.06,-124.93)  239.30                80
 02/15/2021   10:07:42   (   0.46,-126.89) (   1.20,-130.18)  374.87                80
 02/16/2021   09:46:18   (   0.45,-126.84) (   0.17,-125.65)  136.15                80
 02/17/2021   22:10:53   (  -0.47,-126.83) (  -1.41,-130.94)  468.78                80
 02/18/2021   21:49:29   (  -0.46,-126.78) (  -0.38,-126.41)   42.23                80