Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-20
TLE Epoch: 2023 4 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 04/22/2023   20:40:26   (  -0.00,-104.74) (  -0.95,-108.90)  474.74                80
 04/23/2023   20:24:23   (  -0.00,-104.74) (   0.11,-104.38)   41.95                80
 04/26/2023   08:27:27   (   0.00,-104.74) (   0.09,-105.11)   42.17                80
 04/27/2023   08:06:02   (   0.00,-104.74) (  -0.91,-100.57)  474.23                80
 04/28/2023   20:27:59   (  -0.00,-104.74) (  -0.24,-105.88)  129.69                80
 04/29/2023   20:11:55   (  -0.00,-104.74) (   0.77,-101.35)  387.18                80
 05/01/2023   08:33:43   (  -0.00,-104.75) (   0.41,-106.62)  212.44                80
 05/02/2023   08:12:19   (   0.00,-104.75) (  -0.60,-102.08)  304.30                80
 05/03/2023   20:34:15   (  -0.00,-104.75) (  -0.60,-107.38)  299.69                80
 05/04/2023   20:18:11   (   0.00,-104.76) (   0.41,-102.85)  217.24                80