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: 5/22/2025
| 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 | 05/23/2025 | 20:54:01 | -81.31, -20.02 | 114.12 | 05/23/2025 | 20:54:00 | -81.31, -19.85 | 114.15 | 2.90 | 1 |
| 2 | 05/26/2025 | 06:24:58 | -81.31,-162.42 | 114.58 | 05/26/2025 | 06:25:07 | -81.31,-162.52 | 114.57 | 1.80 | 9 |
| 3 | 05/28/2025 | 15:55:57 | -81.31, 54.37 | 114.89 | 05/28/2025 | 15:56:14 | -81.31, 54.55 | 114.93 | 3.18 | 17 |
| 4 | 05/28/2025 | 16:46:41 | 81.31,-137.78 | 65.03 | 05/28/2025 | 16:45:32 | 81.30,-137.90 | 65.08 | 2.17 | 69 |
| 5 | 05/31/2025 | 01:26:54 | -81.31, -88.09 | 115.28 | 05/31/2025 | 01:27:20 | -81.30, -88.24 | 115.27 | 2.78 | 26 |
| 6 | 05/31/2025 | 02:17:38 | 81.31, 79.76 | 64.65 | 05/31/2025 | 02:16:37 | 81.31, 79.66 | 64.70 | 1.66 | 61 |
| 7 | 06/02/2025 | 10:57:52 | -81.31, 129.04 | 115.56 | 06/02/2025 | 10:58:25 | -81.30, 129.10 | 115.59 | 1.39 | 33 |
| 8 | 06/02/2025 | 11:48:36 | 81.31, -63.13 | 64.36 | 06/02/2025 | 11:47:42 | 81.31, -63.03 | 64.38 | 1.66 | 54 |
| 9 | 06/04/2025 | 20:28:49 | -81.31, -13.47 | 115.86 | 06/04/2025 | 20:29:29 | -81.31, -13.42 | 115.89 | 0.89 | 40 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 5/22/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 05/22/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA