Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and PACE Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/2/2025
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (PACE) | Time (PACE) | Lat,Lon (PACE) | SZA (PACE ) | Distance(km) | Time Diff (sec) |
| 1 | 11/02/2025 | 19:04:17 | 80.04,-145.28 | 96.75 | 11/02/2025 | 19:04:44 | 80.03,-145.24 | 96.73 | 1.07 | 27 |
| 2 | 11/02/2025 | 19:54:54 | -79.82, 24.17 | 83.63 | 11/02/2025 | 19:53:48 | -79.83, 24.03 | 83.58 | 2.90 | 66 |
| 3 | 11/04/2025 | 23:30:40 | 80.07, 147.74 | 97.49 | 11/04/2025 | 23:31:29 | 80.08, 147.72 | 97.47 | 0.31 | 49 |
| 4 | 11/05/2025 | 00:21:19 | -79.92, -43.35 | 82.79 | 11/05/2025 | 00:20:34 | -79.91, -43.29 | 82.78 | 1.28 | 45 |
| 5 | 11/07/2025 | 03:57:04 | 80.14, 80.42 | 98.27 | 11/07/2025 | 03:58:14 | 80.14, 80.54 | 98.22 | 2.46 | 70 |
| 6 | 11/07/2025 | 04:47:43 | -79.99,-110.61 | 82.02 | 11/07/2025 | 04:47:19 | -79.98,-110.46 | 82.03 | 3.07 | 24 |
| 7 | 11/09/2025 | 09:14:06 | -80.03,-177.61 | 81.31 | 11/09/2025 | 09:14:03 | -80.02,-177.48 | 81.33 | 2.49 | 3 |
| 8 | 11/11/2025 | 13:40:28 | -80.04, 115.67 | 80.68 | 11/11/2025 | 13:40:46 | -80.04, 115.65 | 80.68 | 0.55 | 18 |
| 9 | 11/11/2025 | 14:29:58 | 77.29, -58.87 | 95.37 | 11/11/2025 | 14:28:45 | 77.00, -60.51 | 95.21 | 52.24 | 73 |
| 10 | 11/13/2025 | 18:06:51 | -80.08, 48.61 | 80.01 | 11/13/2025 | 18:07:29 | -80.08, 48.64 | 80.03 | 0.68 | 38 |
| 11 | 11/13/2025 | 18:57:30 | 79.91,-142.30 | 99.69 | 11/13/2025 | 18:56:35 | 79.91,-142.31 | 99.71 | 0.29 | 55 |
| 12 | 11/15/2025 | 22:33:13 | -80.10, -18.18 | 79.41 | 11/15/2025 | 22:34:11 | -80.10, -18.21 | 79.43 | 0.56 | 58 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 11/2/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 11/02/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE