Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NOAA-20
TLE Epoch: 2021 4 9.  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)
 04/09/2021   08:30:09   (   0.15,-104.31) (   0.67,-106.52)  252.23                80
 04/10/2021   08:14:05   (   0.15,-104.31) (  -0.38,-102.00)  264.39                80
 04/11/2021   20:36:03   (  -0.15,-104.32) (  -0.79,-107.31)  340.15                80
 04/12/2021   20:14:38   (  -0.15,-104.31) (   0.20,-102.78)  174.89                80
 04/14/2021   08:36:26   (   0.15,-104.29) (   0.99,-108.05)  428.14                80
 04/15/2021   08:20:22   (   0.15,-104.30) (  -0.00,-103.52)   88.45                80
 04/17/2021   20:20:55   (  -0.15,-104.31) (  -0.18,-104.30)    3.47                80
 04/20/2021   08:24:00   (   0.16,-104.27) (   0.32,-105.05)   88.46                80
 04/21/2021   08:07:55   (   0.16,-104.27) (  -0.68,-100.52)  427.96                80
 04/22/2021   20:29:52   (  -0.16,-104.31) (  -0.49,-105.83)  173.20                80