Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and PACE
TLE Epoch: 2025 10 13.  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)
 10/14/2025   01:25:24   (  79.95, 120.36) 10/14/2025   01:25:24  (  79.94, 120.37)    0.61                 0
 10/16/2025   05:51:48   (  79.98,  53.41) 10/16/2025   05:52:14  (  79.99,  53.32)    1.80                26
 10/16/2025   06:42:27   ( -79.84,-137.81) 10/16/2025   06:41:20  ( -79.83,-137.75)    1.37                67
 10/18/2025   10:18:13   (  80.05, -13.88) 10/18/2025   10:19:04  (  80.05, -13.88)    0.13                51
 10/18/2025   11:08:53   ( -79.93, 154.65) 10/18/2025   11:08:11  ( -79.93, 154.78)    2.63                42
 10/20/2025   14:46:14   (  81.26,-116.43) 10/20/2025   14:47:26  (  81.97,-116.23)   78.58                72
 10/20/2025   15:35:16   ( -79.94,  87.95) 10/20/2025   15:34:59  ( -79.94,  88.01)    1.42                17
 10/22/2025   20:01:39   ( -79.96,  21.21) 10/22/2025   20:01:47  ( -79.96,  21.10)    2.33                 8
 10/25/2025   00:28:03   ( -80.00, -45.85) 10/25/2025   00:28:35  ( -80.01, -45.95)    2.08                32
 10/25/2025   01:18:44   (  79.87, 122.80) 10/25/2025   01:17:41  (  79.86, 122.88)    1.92                63
 10/27/2025   04:54:29   ( -80.11,-113.55) 10/27/2025   04:55:24  ( -80.10,-113.44)    2.18                55