Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and AQUA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/25/2025
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (AQUA) | Time (AQUA) | Lat,Lon (AQUA) | SZA (AQUA ) | Distance(km) | Time Diff (sec) |
| 1 | 05/26/2025 | 06:24:58 | -81.31,-162.49 | 114.57 | 05/26/2025 | 06:25:07 | -81.31,-162.57 | 114.57 | 1.45 | 9 |
| 2 | 05/28/2025 | 15:55:56 | -81.31, 54.69 | 114.94 | 05/28/2025 | 15:56:14 | -81.31, 54.56 | 114.94 | 2.32 | 18 |
| 3 | 05/28/2025 | 16:46:41 | 81.31,-137.82 | 65.03 | 05/28/2025 | 16:45:32 | 81.30,-137.85 | 65.07 | 1.00 | 69 |
| 4 | 05/31/2025 | 01:26:54 | -81.31, -88.16 | 115.27 | 05/31/2025 | 01:27:20 | -81.31, -88.15 | 115.29 | 0.66 | 26 |
| 5 | 05/31/2025 | 02:17:38 | 81.31, 79.71 | 64.65 | 05/31/2025 | 02:16:37 | 81.32, 79.79 | 64.68 | 1.71 | 61 |
| 6 | 06/02/2025 | 10:57:51 | -81.31, 129.36 | 115.61 | 06/02/2025 | 10:58:25 | -81.31, 129.31 | 115.62 | 0.80 | 34 |
| 7 | 06/02/2025 | 11:48:36 | 81.31, -63.17 | 64.37 | 06/02/2025 | 11:47:43 | 81.31, -63.17 | 64.40 | 0.31 | 53 |
| 8 | 06/04/2025 | 20:28:49 | -81.31, -13.55 | 115.85 | 06/04/2025 | 20:29:30 | -81.31, -13.45 | 115.89 | 1.73 | 41 |
| 9 | 06/04/2025 | 21:19:34 | 81.31, 153.91 | 64.13 | 06/04/2025 | 21:18:48 | 81.30, 154.03 | 64.14 | 2.23 | 46 |
| 10 | 06/07/2025 | 05:59:46 | -81.31,-156.09 | 116.10 | 06/07/2025 | 06:00:34 | -81.32,-156.04 | 116.14 | 1.07 | 48 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 5/25/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 05/25/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA