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: 1/21/2025
| 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 | 01/21/2025 | 21:29:05 | -79.82, 0.30 | 78.23 | 01/21/2025 | 21:30:18 | -79.83, 0.18 | 78.25 | 2.59 | 73 |
| 2 | 01/21/2025 | 22:19:43 | 79.60, 169.59 | 101.37 | 01/21/2025 | 22:19:22 | 79.60, 169.53 | 101.39 | 1.22 | 21 |
| 3 | 01/24/2025 | 01:55:29 | -79.74, -65.52 | 78.88 | 01/24/2025 | 01:56:10 | -79.74, -65.65 | 78.88 | 2.63 | 41 |
| 4 | 01/24/2025 | 02:46:08 | 79.54, 103.47 | 100.78 | 01/24/2025 | 02:45:15 | 79.55, 103.42 | 100.81 | 1.08 | 53 |
| 5 | 01/26/2025 | 06:21:54 | -79.69,-131.68 | 79.50 | 01/26/2025 | 06:22:02 | -79.69,-131.70 | 79.50 | 0.52 | 8 |
| 6 | 01/28/2025 | 09:57:40 | 79.83, -6.89 | 100.22 | 01/28/2025 | 09:58:50 | 79.83, -6.93 | 100.19 | 0.72 | 70 |
| 7 | 01/28/2025 | 10:48:17 | -79.58, 162.66 | 80.24 | 01/28/2025 | 10:47:52 | -79.58, 162.54 | 80.21 | 2.53 | 25 |
| 8 | 01/30/2025 | 14:24:04 | 79.76, -72.85 | 99.51 | 01/30/2025 | 14:24:40 | 79.76, -72.88 | 99.50 | 0.56 | 36 |
| 9 | 01/30/2025 | 15:14:40 | -79.47, 96.94 | 81.00 | 01/30/2025 | 15:13:41 | -79.47, 96.82 | 80.96 | 2.40 | 59 |
| 10 | 02/01/2025 | 18:50:29 | 79.72,-139.15 | 98.85 | 02/01/2025 | 18:50:30 | 79.72,-139.07 | 98.83 | 1.76 | 1 |
| 11 | 02/03/2025 | 22:26:12 | -79.79, -13.66 | 81.66 | 02/03/2025 | 22:27:12 | -79.79, -13.74 | 81.68 | 1.59 | 60 |
Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 1/21/2025
Download SNOs between NOAA-20 and PACE since TLE EPOCH: 01/21/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and PACE