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: 5/28/2025
| 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 | 05/28/2025 | 15:55:56 | -81.31, 54.80 | 114.96 | 05/28/2025 | 15:56:14 | -81.31, 54.65 | 114.95 | 2.61 | 18 |
| 2 | 05/28/2025 | 16:46:41 | 81.31,-137.69 | 65.01 | 05/28/2025 | 16:45:32 | 81.31,-137.73 | 65.06 | 0.73 | 69 |
| 3 | 05/31/2025 | 01:26:54 | -81.31, -88.04 | 115.28 | 05/31/2025 | 01:27:20 | -81.31, -88.09 | 115.29 | 0.96 | 26 |
| 4 | 05/31/2025 | 02:17:39 | 81.31, 79.46 | 64.69 | 05/31/2025 | 02:16:38 | 81.30, 79.48 | 64.72 | 0.79 | 61 |
| 5 | 06/02/2025 | 10:57:51 | -81.31, 129.49 | 115.63 | 06/02/2025 | 10:58:25 | -81.31, 129.31 | 115.62 | 2.94 | 34 |
| 6 | 06/02/2025 | 11:48:35 | 81.31, -63.02 | 64.35 | 06/02/2025 | 11:47:42 | 81.31, -63.15 | 64.40 | 2.10 | 53 |
| 7 | 06/04/2025 | 20:28:48 | -81.31, -13.40 | 115.87 | 06/04/2025 | 20:29:29 | -81.31, -13.51 | 115.88 | 1.95 | 41 |
| 8 | 06/04/2025 | 21:19:33 | 81.31, 154.07 | 64.11 | 06/04/2025 | 21:18:47 | 81.30, 153.98 | 64.14 | 1.88 | 46 |
| 9 | 06/07/2025 | 05:59:46 | -81.31,-156.31 | 116.07 | 06/07/2025 | 06:00:33 | -81.31,-156.19 | 116.12 | 1.95 | 47 |
| 10 | 06/07/2025 | 06:50:30 | 81.31, 11.54 | 63.85 | 06/07/2025 | 06:49:50 | 81.32, 11.65 | 63.86 | 2.11 | 40 |
| 11 | 06/09/2025 | 15:30:43 | -81.31, 61.15 | 116.29 | 06/09/2025 | 15:31:36 | -81.32, 61.27 | 116.34 | 2.20 | 53 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 5/28/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 05/28/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA