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: 11/11/2025
| 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 | 11/12/2025 | 00:41:46 | 81.25, 107.34 | 102.94 | 11/12/2025 | 00:42:04 | 81.26, 107.30 | 102.94 | 1.43 | 18 |
| 2 | 11/12/2025 | 01:32:30 | -81.24, -84.99 | 77.10 | 11/12/2025 | 01:31:22 | -81.25, -85.16 | 77.04 | 3.07 | 68 |
| 3 | 11/14/2025 | 09:22:02 | -81.26, 156.89 | 76.38 | 11/14/2025 | 09:22:51 | -81.26, 157.08 | 76.44 | 3.24 | 49 |
| 4 | 11/14/2025 | 10:12:46 | 81.25, -35.40 | 103.58 | 11/14/2025 | 10:12:08 | 81.25, -35.33 | 103.59 | 1.29 | 38 |
| 5 | 11/16/2025 | 18:53:02 | -81.25, 14.50 | 75.82 | 11/16/2025 | 18:52:54 | -81.26, 14.68 | 75.84 | 3.10 | 8 |
| 6 | 11/19/2025 | 03:33:17 | 81.25, 64.63 | 104.73 | 11/19/2025 | 03:33:38 | 81.26, 64.56 | 104.73 | 1.67 | 21 |
| 7 | 11/19/2025 | 04:24:02 | -81.24,-127.96 | 75.28 | 11/19/2025 | 04:22:56 | -81.25,-127.89 | 75.25 | 1.28 | 66 |
| 8 | 11/21/2025 | 12:13:34 | -81.25, 114.10 | 74.67 | 11/21/2025 | 12:14:22 | -81.25, 114.27 | 74.72 | 2.99 | 48 |
| 9 | 11/21/2025 | 13:04:18 | 81.25, -78.33 | 105.31 | 11/21/2025 | 13:03:39 | 81.24, -78.18 | 105.31 | 2.72 | 39 |
| 10 | 11/23/2025 | 20:54:02 | 81.30, 158.90 | 106.54 | 11/23/2025 | 20:55:15 | 81.01, 159.71 | 106.24 | 35.47 | 73 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 11/11/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 11/11/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA