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: 4/10/2025
| 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 | 04/12/2025 | 06:48:42 | -79.93,-140.14 | 106.70 | 04/12/2025 | 06:48:40 | -79.93,-140.17 | 106.69 | 0.74 | 2 |
| 2 | 04/14/2025 | 11:15:09 | -80.06, 151.89 | 107.24 | 04/14/2025 | 11:16:00 | -80.05, 152.04 | 107.29 | 3.07 | 51 |
| 3 | 04/14/2025 | 12:05:45 | 79.81, -38.27 | 72.28 | 04/14/2025 | 12:05:05 | 79.81, -38.38 | 72.31 | 2.03 | 40 |
| 4 | 04/16/2025 | 16:32:11 | 79.93,-105.99 | 71.70 | 04/16/2025 | 16:32:24 | 79.93,-106.12 | 71.72 | 2.66 | 13 |
| 5 | 04/18/2025 | 20:58:37 | 80.04,-173.77 | 71.15 | 04/18/2025 | 20:59:42 | 80.05,-173.82 | 71.13 | 0.95 | 65 |
| 6 | 04/18/2025 | 21:49:18 | -79.92, -5.18 | 109.10 | 04/18/2025 | 21:48:48 | -79.91, -5.06 | 109.11 | 2.43 | 30 |
| 7 | 04/21/2025 | 02:15:42 | -79.98, -72.41 | 109.74 | 04/21/2025 | 02:16:04 | -79.98, -72.39 | 109.76 | 0.45 | 22 |
| 8 | 04/21/2025 | 03:06:20 | 79.79, 96.79 | 69.89 | 04/21/2025 | 03:05:10 | 79.79, 96.81 | 69.92 | 0.36 | 70 |
| 9 | 04/23/2025 | 06:42:07 | -80.08,-140.00 | 110.30 | 04/23/2025 | 06:43:20 | -80.07,-139.95 | 110.34 | 0.95 | 73 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 4/10/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 04/10/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE