Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/24/2025
Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (AQUA) | Time (AQUA) | Lat,Lon (AQUA) | SZA (AQUA ) | Distance(km) | Time Diff (sec) |
1 | 02/24/2025 | 20:52:42 | -81.27, -27.79 | 82.82 | 02/24/2025 | 20:53:56 | -81.05, -27.37 | 82.98 | 26.14 | 74 |
2 | 02/24/2025 | 21:43:12 | 81.31, 145.49 | 96.33 | 02/24/2025 | 21:43:01 | 81.31, 145.36 | 96.35 | 2.20 | 11 |
3 | 02/27/2025 | 07:14:06 | 81.31, 2.34 | 95.48 | 02/27/2025 | 07:15:05 | 81.31, 2.28 | 95.46 | 1.11 | 59 |
4 | 02/27/2025 | 08:04:49 | -81.31, 170.30 | 84.63 | 02/27/2025 | 08:04:24 | -81.32, 170.16 | 84.59 | 2.41 | 25 |
5 | 03/01/2025 | 17:35:44 | -81.31, 27.09 | 85.47 | 03/01/2025 | 17:36:27 | -81.32, 27.19 | 85.51 | 1.76 | 43 |
6 | 03/01/2025 | 18:26:28 | 81.31,-165.14 | 94.45 | 03/01/2025 | 18:25:45 | 81.32,-165.05 | 94.47 | 1.69 | 43 |
7 | 03/04/2025 | 03:57:22 | 81.31, 51.96 | 93.55 | 03/04/2025 | 03:57:46 | 81.32, 52.03 | 93.53 | 1.53 | 24 |
8 | 03/04/2025 | 04:48:06 | -81.31,-140.45 | 86.51 | 03/04/2025 | 04:47:06 | -81.32,-140.45 | 86.47 | 0.33 | 60 |
9 | 03/06/2025 | 14:19:00 | -81.31, 76.59 | 87.41 | 03/06/2025 | 14:19:05 | -81.32, 76.74 | 87.43 | 2.66 | 5 |
10 | 03/08/2025 | 23:49:54 | -81.31, -66.44 | 88.31 | 03/08/2025 | 23:51:03 | -81.31, -66.38 | 88.36 | 1.01 | 69 |
Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 2/24/2025
Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 02/24/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and AQUA