Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2021 2 26.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 02/26/2021   02:58:11   (  -0.01,-128.14) (   0.53,-125.83)  263.76                 8
 02/28/2021   15:20:24   (   0.04,-128.26) (   0.60,-130.73)  282.27                80
 03/01/2021   15:06:00   (   0.03,-128.28) (  -0.05,-127.87)   46.38                80
 03/02/2021   14:54:18   (   0.03,-128.29) (  -0.75,-125.01)  374.86                80
 03/05/2021   03:18:00   (  -0.05,-128.26) (  -0.43,-129.99)  196.43                80
 03/06/2021   03:03:37   (  -0.04,-128.28) (   0.22,-127.12)  131.67                80
 03/07/2021   02:51:54   (  -0.03,-128.29) (   0.88,-124.26)  459.67                80
 03/08/2021   15:27:02   (   0.06,-128.38) (   0.94,-132.02)  416.95                80
 03/09/2021   15:15:19   (   0.06,-128.39) (   0.23,-129.17)   89.29                80
 03/10/2021   15:00:56   (   0.05,-128.39) (  -0.42,-126.30)  238.33                80