Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2021 3 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)
 03/14/2021   10:01:38   (  -0.11,-128.38) (  -0.03,-128.80)   47.30                80
 03/15/2021   09:40:13   (  -0.12,-128.38) (  -1.06,-124.27)  469.50                80
 03/16/2021   22:02:09   (   0.11,-128.43) (  -0.16,-129.56)  129.62                80
 03/17/2021   21:46:04   (   0.12,-128.43) (   0.88,-125.03)  387.55                80
 03/19/2021   10:07:52   (  -0.10,-128.41) (   0.31,-130.29)  214.97                80
 03/20/2021   09:46:27   (  -0.11,-128.40) (  -0.72,-125.77)  301.13                80
 03/21/2021   22:08:22   (   0.09,-128.42) (  -0.49,-131.06)  300.20                80
 03/22/2021   21:52:18   (   0.10,-128.42) (   0.54,-126.53)  216.19                80
 03/24/2021   10:14:04   (  -0.08,-128.39) (   0.71,-131.78)  386.49                80
 03/25/2021   09:52:40   (  -0.08,-128.38) (  -0.33,-127.25)  128.89                80
 03/26/2021   22:14:35   (   0.07,-128.38) (  -0.88,-132.54)  474.42                80