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: 1/19/2025
| 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 | 01/20/2025 | 15:05:32 | 81.33,-115.73 | 107.10 | 01/20/2025 | 15:05:50 | 81.33,-115.85 | 107.10 | 2.06 | 18 |
| 2 | 01/20/2025 | 15:56:16 | -81.33, 51.83 | 72.95 | 01/20/2025 | 15:55:09 | -81.34, 51.93 | 72.92 | 1.86 | 67 |
| 3 | 01/23/2025 | 01:27:06 | -81.33, -91.29 | 73.41 | 01/23/2025 | 01:27:34 | -81.33, -91.32 | 73.42 | 0.48 | 28 |
| 4 | 01/23/2025 | 02:17:50 | 81.33, 76.45 | 106.53 | 01/23/2025 | 02:16:53 | 81.33, 76.38 | 106.57 | 1.14 | 57 |
| 5 | 01/25/2025 | 11:48:40 | 81.33, -66.75 | 106.04 | 01/25/2025 | 11:49:16 | 81.33, -66.76 | 106.02 | 0.49 | 36 |
| 6 | 01/25/2025 | 12:39:23 | -81.33, 101.20 | 74.06 | 01/25/2025 | 12:38:35 | -81.33, 101.07 | 74.01 | 2.29 | 48 |
| 7 | 01/27/2025 | 22:10:13 | -81.33, -42.07 | 74.57 | 01/27/2025 | 22:10:56 | -81.33, -41.91 | 74.62 | 2.77 | 43 |
| 8 | 01/27/2025 | 23:00:57 | 81.33, 125.66 | 105.37 | 01/27/2025 | 23:00:15 | 81.33, 125.70 | 105.39 | 0.75 | 42 |
| 9 | 01/30/2025 | 08:31:46 | 81.33, -17.31 | 104.78 | 01/30/2025 | 08:32:34 | 81.34, -17.18 | 104.73 | 2.42 | 48 |
| 10 | 01/30/2025 | 09:22:30 | -81.33, 150.26 | 75.27 | 01/30/2025 | 09:21:54 | -81.33, 150.31 | 75.26 | 0.97 | 36 |
| 11 | 02/01/2025 | 18:53:18 | -81.33, 7.22 | 75.88 | 02/01/2025 | 18:54:11 | -81.33, 7.21 | 75.91 | 0.29 | 53 |
Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 1/19/2025
Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 01/19/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and AQUA