Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NOAA-20
TLE Epoch: 2021 6 17.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 06/17/2021   08:36:47   (  -0.03,-104.09) (   0.90,-108.22)  470.43                80
 06/18/2021   08:20:43   (  -0.01,-104.10) (  -0.12,-103.69)   46.43                80
 06/20/2021   20:21:16   (   0.03,-104.33) (  -0.01,-104.48)   17.43                80
 06/21/2021   20:05:11   (   0.01,-104.32) (   1.00, -99.95)  498.90                80
 06/23/2021   08:24:19   (  -0.05,-104.09) (   0.21,-105.21)  128.26                80
 06/24/2021   08:08:14   (  -0.04,-104.09) (  -0.80,-100.68)  388.15                80
 06/25/2021   20:27:32   (   0.07,-104.32) (  -0.28,-106.01)  192.60                80
 06/26/2021   20:11:27   (   0.06,-104.31) (   0.68,-101.47)  323.81                80
 06/28/2021   08:30:35   (  -0.09,-104.08) (   0.48,-106.74)  303.39                80
 06/29/2021   08:14:30   (  -0.07,-104.08) (  -0.48,-102.20)  213.46                80
 06/30/2021   20:33:48   (   0.11,-104.32) (  -0.60,-107.53)  366.18                80