Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-21
TLE Epoch: 2024 3 21.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NOAA-21 Lat/Lon    Distance(km)  Time Diff(sec)
 03/23/2024   08:25:49   (  -0.00,-104.69) (   0.11,-105.15)   52.50                80
 03/24/2024   08:04:25   (  -0.00,-104.69) (  -0.92,-100.62)  463.71                80
 03/25/2024   20:26:23   (   0.00,-104.67) (  -0.30,-105.92)  143.54                80
 03/26/2024   20:10:19   (   0.00,-104.67) (   0.73,-101.40)  372.86                80
 03/28/2024   08:32:08   (  -0.00,-104.69) (   0.42,-106.67)  225.10                80
 03/29/2024   08:10:44   (  -0.00,-104.69) (  -0.55,-102.13)  290.99                80
 03/30/2024   20:32:41   (   0.00,-104.66) (  -0.64,-107.44)  316.90                80
 03/31/2024   20:16:38   (   0.00,-104.66) (   0.40,-102.91)  199.02                80
 04/02/2024   08:38:26   (  -0.00,-104.68) (   0.81,-108.18)  399.51                80
 04/03/2024   08:17:03   (  -0.00,-104.67) (  -0.24,-103.66)  116.23                80