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: 5/29/2025
| 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 | 05/31/2025 | 01:26:53 | -81.31, -87.84 | 115.31 | 05/31/2025 | 01:27:19 | -81.32, -87.88 | 115.32 | 1.16 | 26 |
| 2 | 05/31/2025 | 02:17:38 | 81.31, 79.67 | 64.66 | 05/31/2025 | 02:16:37 | 81.31, 79.71 | 64.69 | 0.83 | 61 |
| 3 | 06/02/2025 | 10:57:51 | -81.31, 129.28 | 115.60 | 06/02/2025 | 10:58:25 | -81.31, 129.14 | 115.60 | 2.52 | 34 |
| 4 | 06/02/2025 | 11:48:36 | 81.31, -63.22 | 64.38 | 06/02/2025 | 11:47:43 | 81.30, -63.32 | 64.42 | 1.98 | 53 |
| 5 | 06/04/2025 | 20:28:48 | -81.31, -13.23 | 115.89 | 06/04/2025 | 20:29:29 | -81.32, -13.31 | 115.91 | 1.56 | 41 |
| 6 | 06/04/2025 | 21:19:33 | 81.31, 154.25 | 64.08 | 06/04/2025 | 21:18:47 | 81.31, 154.20 | 64.12 | 0.95 | 46 |
| 7 | 06/07/2025 | 05:59:46 | -81.31,-156.17 | 116.09 | 06/07/2025 | 06:00:33 | -81.32,-155.99 | 116.14 | 3.02 | 47 |
| 8 | 06/07/2025 | 06:50:31 | 81.31, 11.30 | 63.89 | 06/07/2025 | 06:49:51 | 81.31, 11.47 | 63.88 | 2.91 | 40 |
| 9 | 06/09/2025 | 15:30:43 | -81.31, 61.26 | 116.31 | 06/09/2025 | 15:31:37 | -81.31, 61.08 | 116.31 | 3.05 | 54 |
| 10 | 06/09/2025 | 16:21:28 | 81.31,-131.29 | 63.68 | 06/09/2025 | 16:20:54 | 81.31,-131.10 | 63.67 | 3.25 | 34 |
| 11 | 06/12/2025 | 01:01:40 | -81.31, -81.73 | 116.42 | 06/12/2025 | 01:02:39 | -81.30, -81.70 | 116.46 | 0.91 | 59 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 5/29/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 05/29/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA