Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and PACE
TLE Epoch: 2025 9 8.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-21) NOAA-21 Lat/Lon Date Time(PACE) PACE Lat/Lon    Distance(km)  Time Diff(sec)
 09/08/2025   22:09:15   ( -79.92, -10.30) 09/08/2025   22:09:06  ( -79.92, -10.17)    2.59                 9
 09/11/2025   02:35:42   ( -79.99, -77.56) 09/11/2025   02:36:06  ( -79.98, -77.45)    2.25                24
 09/11/2025   03:26:18   (  79.71,  92.43) 09/11/2025   03:25:09  (  79.71,  92.29)    2.88                69
 09/13/2025   07:02:07   ( -80.00,-144.26) 09/13/2025   07:03:04  ( -79.99,-144.28)    0.49                57
 09/13/2025   07:52:47   (  79.84,  24.60) 09/13/2025   07:52:10  (  79.84,  24.60)    0.18                37
 09/15/2025   12:19:14   (  79.91, -42.70) 09/15/2025   12:19:09  (  79.91, -42.67)    0.63                 5
 09/17/2025   16:45:40   (  79.96,-109.73) 09/17/2025   16:46:07  (  79.96,-109.77)    0.79                27
 09/17/2025   17:36:19   ( -79.79,  59.20) 09/17/2025   17:35:13  ( -79.78,  59.23)    0.68                66
 09/19/2025   21:12:08   (  80.06,-177.39) 09/19/2025   21:13:06  (  80.05,-177.28)    2.18                58
 09/19/2025   22:02:45   ( -79.84,  -7.85) 09/19/2025   22:02:11  ( -79.84,  -7.94)    2.05                34