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: 8/24/2025
| 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 | 08/25/2025 | 07:09:49 | 81.29, 7.97 | 75.79 | 08/25/2025 | 07:10:54 | 81.29, 8.09 | 75.74 | 2.00 | 65 |
| 2 | 08/25/2025 | 08:00:33 | -81.29, 175.82 | 104.28 | 08/25/2025 | 08:00:12 | -81.29, 175.69 | 104.25 | 2.22 | 21 |
| 3 | 08/27/2025 | 16:40:43 | 81.29,-134.31 | 76.53 | 08/27/2025 | 16:41:38 | 81.29,-134.49 | 76.53 | 3.07 | 55 |
| 4 | 08/27/2025 | 17:31:28 | -81.29, 33.15 | 103.48 | 08/27/2025 | 17:30:56 | -81.29, 33.14 | 103.46 | 0.21 | 32 |
| 5 | 08/30/2025 | 02:11:38 | 81.29, 82.99 | 77.35 | 08/30/2025 | 02:12:21 | 81.30, 83.10 | 77.31 | 2.21 | 43 |
| 6 | 08/30/2025 | 03:02:23 | -81.29,-109.56 | 102.66 | 08/30/2025 | 03:01:40 | -81.28,-109.64 | 102.63 | 1.45 | 43 |
| 7 | 09/01/2025 | 11:42:33 | 81.29, -59.74 | 78.18 | 09/01/2025 | 11:43:05 | 81.28, -59.92 | 78.18 | 3.15 | 32 |
| 8 | 09/01/2025 | 12:33:18 | -81.29, 107.70 | 101.83 | 09/01/2025 | 12:32:23 | -81.28, 107.76 | 101.81 | 1.07 | 55 |
| 9 | 09/03/2025 | 21:13:27 | 81.29, 157.51 | 79.02 | 09/03/2025 | 21:13:46 | 81.29, 157.62 | 79.00 | 1.89 | 19 |
| 10 | 09/03/2025 | 22:04:11 | -81.28, -34.67 | 101.04 | 09/03/2025 | 22:03:04 | -81.29, -34.68 | 101.00 | 0.78 | 67 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 8/24/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 08/24/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA