Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2021 2 6.  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)
 02/07/2021   21:58:27   (  -0.41,-127.30) (  -0.55,-127.97)   76.35                80
 02/08/2021   21:37:03   (  -0.40,-127.26) (   0.47,-123.44)  435.02                80
 02/10/2021   10:01:29   (   0.43,-127.12) (   0.78,-128.69)  179.31                80
 02/11/2021   09:40:05   (   0.42,-127.07) (  -0.25,-124.16)  331.86                80
 02/12/2021   22:04:40   (  -0.45,-127.07) (  -1.00,-129.45)  272.11                80
 02/13/2021   21:43:16   (  -0.43,-127.02) (   0.03,-124.92)  239.24                80
 02/15/2021   10:07:42   (   0.46,-126.89) (   1.22,-130.17)  375.08                80
 02/16/2021   09:46:17   (   0.45,-126.84) (   0.20,-125.64)  135.96                80
 02/17/2021   22:10:54   (  -0.47,-126.83) (  -1.37,-130.94)  468.86                80
 02/18/2021   21:49:28   (  -0.46,-126.78) (  -0.40,-126.40)   42.24                80