Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and PACE Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/24/2025
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (PACE) | Time (PACE) | Lat,Lon (PACE) | SZA (PACE ) | Distance(km) | Time Diff (sec) |
| 1 | 09/25/2025 | 09:58:20 | 79.83, -6.97 | 82.69 | 09/25/2025 | 09:58:41 | 79.83, -7.04 | 82.69 | 1.68 | 21 |
| 2 | 09/25/2025 | 10:48:58 | -79.61, 162.30 | 97.68 | 09/25/2025 | 10:47:46 | -79.62, 162.18 | 97.62 | 2.76 | 72 |
| 3 | 09/27/2025 | 14:24:47 | 79.92, -74.47 | 83.69 | 09/27/2025 | 14:25:38 | 79.92, -74.41 | 83.65 | 1.25 | 51 |
| 4 | 09/27/2025 | 15:15:25 | -79.71, 94.84 | 96.68 | 09/27/2025 | 15:14:43 | -79.71, 94.85 | 96.67 | 0.46 | 42 |
| 5 | 09/29/2025 | 19:41:51 | -79.78, 27.61 | 95.73 | 09/29/2025 | 19:41:39 | -79.78, 27.62 | 95.73 | 0.28 | 12 |
| 6 | 10/02/2025 | 00:08:18 | -79.88, -39.95 | 94.73 | 10/02/2025 | 00:08:35 | -79.87, -39.80 | 94.76 | 3.13 | 17 |
| 7 | 10/02/2025 | 00:56:41 | 73.95, 154.85 | 77.64 | 10/02/2025 | 00:55:29 | 73.52, 152.15 | 77.35 | 96.99 | 72 |
| 8 | 10/04/2025 | 04:34:44 | -79.95,-107.28 | 93.77 | 10/04/2025 | 04:35:30 | -79.95,-107.14 | 93.81 | 2.67 | 46 |
| 9 | 10/04/2025 | 05:25:22 | 79.75, 62.02 | 85.88 | 10/04/2025 | 05:24:34 | 79.74, 62.12 | 85.88 | 1.90 | 48 |
| 10 | 10/06/2025 | 09:01:47 | -80.89, 173.14 | 90.83 | 10/06/2025 | 09:03:00 | -81.13, 174.00 | 90.80 | 31.09 | 73 |
| 11 | 10/06/2025 | 09:51:46 | 79.77, -4.75 | 86.73 | 10/06/2025 | 09:51:27 | 79.78, -4.85 | 86.75 | 2.22 | 19 |
Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 9/24/2025
Download SNOs between NOAA-20 and PACE since TLE EPOCH: 09/24/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and PACE