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: 6/11/2025
| 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 | 06/12/2025 | 01:01:40 | -81.31, -81.80 | 116.41 | 06/12/2025 | 01:02:36 | -81.31, -81.63 | 116.47 | 2.83 | 56 |
| 2 | 06/12/2025 | 01:52:24 | 81.31, 86.12 | 63.51 | 06/12/2025 | 01:51:53 | 81.32, 86.27 | 63.51 | 2.74 | 31 |
| 3 | 06/14/2025 | 10:32:37 | -81.31, 135.55 | 116.53 | 06/14/2025 | 10:33:38 | -81.30, 135.60 | 116.58 | 1.19 | 61 |
| 4 | 06/14/2025 | 11:23:21 | 81.31, -56.56 | 63.39 | 06/14/2025 | 11:22:55 | 81.31, -56.54 | 63.40 | 0.61 | 26 |
| 5 | 06/16/2025 | 20:03:34 | -81.31, -7.13 | 116.61 | 06/16/2025 | 20:04:39 | -81.31, -6.97 | 116.67 | 2.57 | 65 |
| 6 | 06/16/2025 | 20:54:18 | 81.31, 160.73 | 63.31 | 06/16/2025 | 20:53:56 | 81.31, 160.86 | 63.31 | 2.32 | 22 |
| 7 | 06/19/2025 | 05:34:31 | -81.31,-149.83 | 116.65 | 06/19/2025 | 05:35:40 | -81.30,-149.73 | 116.70 | 1.74 | 69 |
| 8 | 06/19/2025 | 06:25:15 | 81.31, 18.00 | 63.28 | 06/19/2025 | 06:24:57 | 81.31, 18.07 | 63.28 | 1.30 | 18 |
| 9 | 06/21/2025 | 15:05:27 | -81.31, 67.84 | 116.70 | 06/21/2025 | 15:06:40 | -81.31, 67.72 | 116.72 | 2.08 | 73 |
| 10 | 06/21/2025 | 15:56:12 | 81.31,-124.77 | 63.30 | 06/21/2025 | 15:55:58 | 81.30,-124.90 | 63.32 | 2.50 | 14 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 6/11/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 06/11/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA