Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NOAA-21
TLE Epoch: 2024 10 24.  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)
 10/24/2024   20:34:29   (   0.01,-104.69) (  -0.59,-107.33)  300.55                80
 10/25/2024   20:18:24   (   0.01,-104.70) (   0.42,-102.79)  216.54                80
 10/27/2024   08:40:12   (  -0.01,-104.70) (   0.76,-108.05)  382.36                80
 10/28/2024   08:18:47   (  -0.01,-104.71) (  -0.26,-103.52)  134.69                80
 10/29/2024   20:40:43   (   0.00,-104.71) (  -0.95,-108.81)  468.85                80
 10/30/2024   20:24:39   (  -0.01,-104.72) (   0.08,-104.28)   48.94                80
 11/02/2024   08:27:41   (   0.03,-104.73) (   0.11,-105.00)   31.41                80
 11/03/2024   08:06:16   (   0.02,-104.73) (  -0.93,-100.47)  485.45                80
 11/04/2024   20:28:13   (  -0.02,-104.73) (  -0.24,-105.77)  118.93                80
 11/05/2024   20:12:07   (  -0.02,-104.73) (   0.74,-101.23)  398.19                80