Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and PACE
TLE Epoch: 2025 9 15.  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)
 09/17/2025   16:45:39   (  79.93,-109.48) 09/17/2025   16:46:07  (  79.93,-109.58)    2.02                28
 09/17/2025   17:36:18   ( -79.76,  59.41) 09/17/2025   17:35:13  ( -79.77,  59.37)    0.77                65
 09/19/2025   21:12:06   (  80.00,-176.81) 09/19/2025   21:13:06  (  80.01,-176.93)    2.38                60
 09/19/2025   22:02:45   ( -79.84,  -7.91) 09/19/2025   22:02:12  ( -79.84,  -7.93)    0.38                33
 09/22/2025   02:29:12   ( -79.92, -75.26) 09/22/2025   02:29:11  ( -79.92, -75.31)    1.32                 1
 09/24/2025   06:55:40   ( -80.02,-142.93) 09/24/2025   06:56:10  ( -80.02,-142.79)    2.77                30
 09/24/2025   07:46:17   (  79.77,  26.86) 09/24/2025   07:45:13  (  79.77,  26.79)    1.30                64
 09/26/2025   11:22:05   ( -80.04, 150.25) 09/26/2025   11:23:07  ( -80.05, 150.21)    1.20                62
 09/26/2025   12:12:45   (  79.88, -40.81) 09/26/2025   12:12:12  (  79.88, -40.78)    0.67                33