Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between FY3D and NOAA-19 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/2/2025
| Index | Date (FY3D) | Time (FY3D) | Lat,Lon (FY3D) | SZA (FY3D ) | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Distance(km) | Time Diff (sec) |
| 1 | 04/15/2025 | 12:02:31 | 75.64, 6.40 | 65.71 | 04/15/2025 | 12:01:24 | 75.62, 3.56 | 65.62 | 78.16 | 67 |
| 2 | 04/15/2025 | 12:53:24 | -76.06, 172.27 | 113.93 | 04/15/2025 | 12:52:09 | -76.06, 172.36 | 113.93 | 2.61 | 75 |
| 3 | 04/15/2025 | 13:44:10 | 76.06, -20.45 | 66.07 | 04/15/2025 | 13:43:11 | 76.05, -20.41 | 66.06 | 1.36 | 59 |
| 4 | 04/15/2025 | 14:34:54 | -76.07, 146.83 | 113.94 | 04/15/2025 | 14:34:06 | -76.04, 146.82 | 113.97 | 3.53 | 48 |
| 5 | 04/15/2025 | 15:25:40 | 76.08, -45.88 | 66.06 | 04/15/2025 | 15:25:07 | 76.08, -45.80 | 66.06 | 2.22 | 33 |
| 6 | 04/15/2025 | 16:16:24 | -76.09, 121.40 | 113.95 | 04/15/2025 | 16:16:02 | -76.07, 121.43 | 113.97 | 2.45 | 22 |
| 7 | 04/15/2025 | 17:07:10 | 76.10, -71.31 | 66.05 | 04/15/2025 | 17:07:03 | 76.11, -71.18 | 66.07 | 3.71 | 7 |
| 8 | 04/15/2025 | 17:57:54 | -76.11, 95.97 | 113.95 | 04/15/2025 | 17:57:58 | -76.10, 96.05 | 113.96 | 2.37 | 4 |
| 9 | 04/15/2025 | 18:48:40 | 76.11, -96.74 | 66.04 | 04/15/2025 | 18:49:00 | 76.09, -96.73 | 66.02 | 2.52 | 20 |
| 10 | 04/15/2025 | 19:39:24 | -76.12, 70.54 | 113.96 | 04/15/2025 | 19:39:54 | -76.12, 70.66 | 113.96 | 3.37 | 30 |
| 11 | 04/15/2025 | 20:30:10 | 76.13,-122.18 | 66.03 | 04/15/2025 | 20:30:56 | 76.12,-122.12 | 66.03 | 2.13 | 46 |
| 12 | 04/15/2025 | 21:20:53 | -76.14, 45.10 | 113.97 | 04/15/2025 | 21:21:50 | -76.11, 45.12 | 114.00 | 3.70 | 57 |
| 13 | 04/15/2025 | 22:11:39 | 76.15,-147.61 | 66.02 | 04/15/2025 | 22:12:51 | 76.15,-147.50 | 66.03 | 2.93 | 72 |
| 14 | 04/15/2025 | 23:02:31 | -76.51, 18.34 | 113.66 | 04/15/2025 | 23:03:39 | -76.44, 20.89 | 113.66 | 66.97 | 68 |
Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/2/2025
Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/02/2025 in txt file.
Historial Predications of SNOs between FY3D and NOAA-19