Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and PACE
TLE Epoch: 2025 10 22.  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)
 10/22/2025   20:01:39   ( -79.97,  21.10) 10/22/2025   20:01:46  ( -79.96,  21.08)    0.51                 7
 10/25/2025   00:28:02   ( -79.99, -45.68) 10/25/2025   00:28:33  ( -79.99, -45.83)    3.00                31
 10/25/2025   01:18:44   (  79.88, 122.71) 10/25/2025   01:17:40  (  79.88, 122.78)    1.32                64
 10/27/2025   04:54:26   ( -80.04,-112.80) 10/27/2025   04:55:20  ( -80.04,-112.92)    2.33                54
 10/27/2025   05:45:08   (  79.93,  55.57) 10/27/2025   05:44:27  (  79.92,  55.70)    2.69                41
 10/29/2025   09:22:25   ( -81.27, 145.47) 10/29/2025   09:23:38  ( -81.96, 145.46)   76.67                73
 10/29/2025   10:11:31   (  79.96, -11.31) 10/29/2025   10:11:13  (  79.96, -11.27)    0.93                18
 10/31/2025   14:37:55   (  80.02, -78.54) 10/31/2025   14:37:59  (  80.02, -78.42)    2.51                 4
 11/02/2025   19:04:17   (  80.03,-145.21) 11/02/2025   19:04:43  (  80.03,-145.17)    1.01                26
 11/02/2025   19:54:55   ( -79.84,  24.01) 11/02/2025   19:53:48  ( -79.85,  23.89)    2.56                67
 11/04/2025   23:30:41   (  80.10, 147.47) 11/04/2025   23:31:28  (  80.09, 147.61)    2.69                47