Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and PACE TLE Epoch: 2025 9 3. 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) 09/04/2025 12:25:41 ( 79.95, -44.67) 09/04/2025 12:25:59 ( 79.95, -44.60) 1.34 18 09/04/2025 13:15:16 ( -77.39, 139.38) 09/04/2025 13:14:03 ( -77.15, 137.88) 45.23 73 09/06/2025 16:52:06 ( 79.95,-111.29) 09/06/2025 16:52:58 ( 79.96,-111.45) 3.23 52 09/06/2025 17:42:46 ( -79.81, 57.42) 09/06/2025 17:42:04 ( -79.81, 57.40) 0.24 42 09/08/2025 22:09:13 ( -79.87, -9.82) 09/08/2025 22:09:04 ( -79.88, -9.86) 0.77 9 09/11/2025 02:35:41 ( -79.97, -77.40) 09/11/2025 02:36:04 ( -79.97, -77.32) 1.69 23 09/11/2025 03:26:20 ( 79.79, 91.69) 09/11/2025 03:25:09 ( 79.78, 91.82) 2.80 71 09/13/2025 07:02:07 ( -80.01,-144.44) 09/13/2025 07:03:02 ( -80.01,-144.41) 0.64 55 09/13/2025 07:52:46 ( 79.83, 24.68) 09/13/2025 07:52:07 ( 79.83, 24.70) 0.61 39 09/15/2025 12:19:13 ( 79.91, -42.67) 09/15/2025 12:19:05 ( 79.90, -42.60) 1.40 8 09/17/2025 16:45:39 ( 79.96,-109.76) 09/17/2025 16:46:02 ( 79.97,-109.82) 1.30 23