Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2021 3 20.  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)
 03/20/2021   09:46:28   (  -0.10,-128.40) (  -0.68,-125.77)  299.49                80
 03/21/2021   22:08:25   (   0.09,-128.41) (  -0.50,-131.08)  303.71                80
 03/22/2021   21:52:21   (   0.09,-128.41) (   0.48,-126.54)  211.83                80
 03/24/2021   10:14:09   (  -0.07,-128.38) (   0.72,-131.81)  391.88                80
 03/25/2021   09:52:45   (  -0.08,-128.37) (  -0.32,-127.30)  122.65                80
 03/26/2021   22:14:43   (   0.06,-128.37) (  -0.85,-132.61)  482.56                80
 03/27/2021   21:58:38   (   0.07,-128.36) (   0.14,-128.07)   32.41                80
 03/30/2021   10:01:43   (  -0.07,-128.32) (   0.02,-128.83)   57.06                80
 03/31/2021   09:40:19   (  -0.08,-128.30) (  -0.97,-124.29)  456.73                80
 04/01/2021   22:02:16   (   0.06,-128.28) (  -0.20,-129.61)  150.26                80
 04/02/2021   21:46:11   (   0.07,-128.26) (   0.79,-125.07)  363.81                80