Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and PACE TLE Epoch: 2025 1 9. 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) 01/09/2025 21:56:55 ( 80.07, 171.59) 01/09/2025 21:56:51 ( 80.06, 171.71) 2.57 4 01/12/2025 01:32:34 ( -80.17, -63.42) 01/12/2025 01:33:43 ( -80.17, -63.36) 1.36 69 01/12/2025 02:23:13 ( 80.00, 105.78) 01/12/2025 02:22:48 ( 80.00, 105.70) 1.72 25 01/14/2025 05:58:53 ( -80.13,-129.56) 01/14/2025 05:59:40 ( -80.13,-129.56) 0.04 47 01/14/2025 06:49:31 ( 79.92, 39.92) 01/14/2025 06:48:44 ( 79.93, 39.79) 2.83 47 01/16/2025 10:25:13 ( -80.12, 163.95) 01/16/2025 10:25:37 ( -80.12, 164.04) 1.89 24 01/16/2025 11:15:50 ( 79.88, -26.28) 01/16/2025 11:14:40 ( 79.88, -26.32) 0.92 70 01/18/2025 14:51:31 ( -80.06, 98.02) 01/18/2025 14:51:32 ( -80.07, 98.04) 0.47 1 01/20/2025 18:27:09 ( 80.13,-136.61) 01/20/2025 18:28:21 ( 80.13,-136.72) 2.01 72 01/20/2025 19:17:50 ( -80.03, 31.74) 01/20/2025 19:17:27 ( -80.03, 31.84) 1.87 23 01/22/2025 22:53:30 ( 80.16, 156.46) 01/22/2025 22:54:17 ( 80.16, 156.61) 2.86 47