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: 4/12/2025
| 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 | 04/14/2025 | 11:15:09 | -80.07, 151.86 | 107.24 | 04/14/2025 | 11:16:00 | -80.06, 152.02 | 107.29 | 3.16 | 51 |
| 2 | 04/14/2025 | 12:05:45 | 79.81, -38.29 | 72.28 | 04/14/2025 | 12:05:05 | 79.81, -38.38 | 72.31 | 1.84 | 40 |
| 3 | 04/16/2025 | 16:32:11 | 79.93,-106.00 | 71.71 | 04/16/2025 | 16:32:24 | 79.93,-106.12 | 71.72 | 2.25 | 13 |
| 4 | 04/18/2025 | 20:58:37 | 80.05,-173.79 | 71.16 | 04/18/2025 | 20:59:42 | 80.04,-173.81 | 71.13 | 0.35 | 65 |
| 5 | 04/18/2025 | 21:49:18 | -79.92, -5.22 | 109.10 | 04/18/2025 | 21:48:48 | -79.91, -5.07 | 109.11 | 3.03 | 30 |
| 6 | 04/21/2025 | 02:15:42 | -79.98, -72.45 | 109.73 | 04/21/2025 | 02:16:04 | -79.98, -72.38 | 109.76 | 1.46 | 22 |
| 7 | 04/21/2025 | 03:06:20 | 79.79, 96.77 | 69.90 | 04/21/2025 | 03:05:10 | 79.78, 96.83 | 69.92 | 1.47 | 70 |
| 8 | 04/23/2025 | 06:42:08 | -80.11,-140.35 | 110.23 | 04/23/2025 | 06:43:21 | -80.11,-140.22 | 110.29 | 2.43 | 73 |
| 9 | 04/23/2025 | 07:32:46 | 79.92, 28.91 | 69.40 | 04/23/2025 | 07:32:27 | 79.92, 28.99 | 69.40 | 1.63 | 19 |
| 10 | 04/25/2025 | 11:59:09 | 79.97, -38.13 | 68.76 | 04/25/2025 | 11:59:41 | 79.97, -38.24 | 68.76 | 2.22 | 32 |
Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 4/12/2025
Download SNOs between NOAA-21 and PACE since TLE EPOCH: 04/12/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and PACE