Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and NOAA-19 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/6/2025
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Distance(km) | Time Diff (sec) |
| 1 | 01/06/2025 | 07:37:22 | 71.40, 60.13 | 93.88 | 01/06/2025 | 07:36:14 | 71.41, 57.81 | 94.00 | 82.38 | 68 |
| 2 | 01/06/2025 | 08:28:18 | -72.02,-133.70 | 85.47 | 01/06/2025 | 08:27:04 | -72.02,-133.78 | 85.46 | 2.92 | 74 |
| 3 | 01/06/2025 | 09:19:05 | 72.08, 33.50 | 94.60 | 01/06/2025 | 09:17:58 | 72.07, 33.59 | 94.59 | 3.34 | 67 |
| 4 | 01/06/2025 | 10:09:49 | -72.09,-159.19 | 85.41 | 01/06/2025 | 10:09:00 | -72.07,-159.17 | 85.42 | 2.33 | 49 |
| 5 | 01/06/2025 | 11:00:35 | 72.10, 8.10 | 94.60 | 01/06/2025 | 10:59:55 | 72.07, 8.10 | 94.58 | 3.07 | 40 |
| 6 | 01/06/2025 | 11:51:19 | -72.10, 175.41 | 85.40 | 01/06/2025 | 11:50:56 | -72.12, 175.45 | 85.38 | 2.32 | 23 |
| 7 | 01/06/2025 | 12:42:05 | 72.11, -17.30 | 94.61 | 01/06/2025 | 12:41:51 | 72.12, -17.29 | 94.62 | 1.00 | 14 |
| 8 | 01/06/2025 | 13:32:49 | -72.11, 150.01 | 85.40 | 01/06/2025 | 13:32:53 | -72.12, 149.96 | 85.39 | 1.70 | 4 |
| 9 | 01/06/2025 | 14:23:35 | 72.12, -42.70 | 94.61 | 01/06/2025 | 14:23:48 | 72.12, -42.77 | 94.61 | 2.76 | 13 |
| 10 | 01/06/2025 | 15:14:20 | -72.18, 124.51 | 85.33 | 01/06/2025 | 15:14:49 | -72.17, 124.57 | 85.35 | 2.50 | 29 |
| 11 | 01/06/2025 | 16:05:06 | 72.19, -68.19 | 94.67 | 01/06/2025 | 16:05:44 | 72.16, -68.16 | 94.64 | 2.67 | 38 |
| 12 | 01/06/2025 | 16:55:50 | -72.19, 99.11 | 85.33 | 01/06/2025 | 16:56:46 | -72.17, 99.09 | 85.36 | 2.91 | 56 |
| 13 | 01/06/2025 | 17:46:36 | 72.20, -93.59 | 94.68 | 01/06/2025 | 17:47:40 | 72.21, -93.55 | 94.68 | 2.23 | 64 |
| 14 | 01/06/2025 | 18:37:26 | -72.51, 73.11 | 84.99 | 01/06/2025 | 18:38:37 | -72.47, 74.22 | 85.10 | 37.42 | 71 |
| 15 | 01/06/2025 | 19:28:18 | 72.82,-120.22 | 95.35 | 01/06/2025 | 19:29:26 | 72.77,-117.87 | 95.18 | 77.59 | 68 |
Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/6/2025
Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 01/06/2025 in txt file.
Historial Predications of SNOs between NOAA-21 and NOAA-19