Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and PACE
TLE Epoch: 2025 10 16.  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)
 10/16/2025   05:51:47   (  79.97,  53.51) 10/16/2025   05:52:13  (  79.98,  53.41)    2.07                26
 10/16/2025   06:42:27   ( -79.86,-138.01) 10/16/2025   06:41:20  ( -79.86,-137.96)    0.94                67
 10/18/2025   10:18:12   (  80.04, -13.78) 10/18/2025   10:19:03  (  80.05, -13.85)    1.57                51
 10/18/2025   11:08:51   ( -79.89, 155.03) 10/18/2025   11:08:09  ( -79.89, 155.06)    0.80                42
 10/20/2025   14:45:47   (  81.29,-106.09) 10/20/2025   14:47:00  (  81.80,-105.52)   57.30                73
 10/20/2025   15:35:14   ( -79.91,  88.32) 10/20/2025   15:34:57  ( -79.91,  88.20)    2.41                17
 10/22/2025   20:01:38   ( -79.95,  21.29) 10/22/2025   20:01:45  ( -79.95,  21.18)    2.31                 7
 10/25/2025   00:28:04   ( -80.05, -46.37) 10/25/2025   00:28:34  ( -80.05, -46.31)    1.20                30
 10/25/2025   01:18:42   (  79.83, 123.17) 10/25/2025   01:17:38  (  79.83, 123.11)    1.26                64
 10/27/2025   04:54:28   ( -80.10,-113.48) 10/27/2025   04:55:21  ( -80.10,-113.40)    1.55                53
 10/27/2025   05:45:07   (  79.92,  55.76) 10/27/2025   05:44:26  (  79.92,  55.76)    0.39                41
 10/29/2025   09:22:05   ( -81.30, 153.23) 10/29/2025   09:23:18  ( -81.84, 153.83)   60.54                73