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: 4/11/2025
| 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 | 12:02:30 | 75.60, 6.51 | 65.68 | 04/15/2025 | 12:01:24 | 75.58, 3.42 | 65.57 | 85.51 | 66 |
| 2 | 04/15/2025 | 12:53:23 | -76.03, 172.36 | 113.95 | 04/15/2025 | 12:52:08 | -76.05, 172.34 | 113.93 | 2.62 | 75 |
| 3 | 04/15/2025 | 13:44:10 | 76.07, -20.49 | 66.08 | 04/15/2025 | 13:43:10 | 76.06, -20.41 | 66.06 | 3.01 | 60 |
| 4 | 04/15/2025 | 14:34:53 | -76.05, 146.92 | 113.96 | 04/15/2025 | 14:34:05 | -76.04, 146.80 | 113.98 | 3.61 | 48 |
| 5 | 04/15/2025 | 15:25:40 | 76.09, -45.92 | 66.07 | 04/15/2025 | 15:25:06 | 76.08, -45.79 | 66.07 | 3.59 | 34 |
| 6 | 04/15/2025 | 16:16:23 | -76.07, 121.49 | 113.97 | 04/15/2025 | 16:16:01 | -76.06, 121.41 | 113.97 | 2.16 | 22 |
| 7 | 04/15/2025 | 17:07:08 | 76.06, -71.20 | 66.02 | 04/15/2025 | 17:07:02 | 76.07, -71.34 | 66.02 | 3.97 | 6 |
| 8 | 04/15/2025 | 17:57:52 | -76.08, 96.06 | 113.98 | 04/15/2025 | 17:57:56 | -76.09, 96.02 | 113.97 | 1.37 | 4 |
| 9 | 04/15/2025 | 18:48:38 | 76.08, -96.63 | 66.01 | 04/15/2025 | 18:48:58 | 76.09, -96.73 | 66.02 | 3.03 | 20 |
| 10 | 04/15/2025 | 19:39:22 | -76.10, 70.63 | 113.99 | 04/15/2025 | 19:39:52 | -76.12, 70.64 | 113.96 | 2.16 | 30 |
| 11 | 04/15/2025 | 20:30:08 | 76.10,-122.06 | 66.00 | 04/15/2025 | 20:30:54 | 76.12,-122.12 | 66.03 | 2.80 | 46 |
| 12 | 04/15/2025 | 21:20:52 | -76.12, 45.19 | 114.00 | 04/15/2025 | 21:21:49 | -76.10, 45.09 | 114.01 | 3.20 | 57 |
| 13 | 04/15/2025 | 22:11:38 | 76.12,-147.49 | 65.99 | 04/15/2025 | 22:12:50 | 76.15,-147.50 | 66.03 | 3.43 | 72 |
| 14 | 04/15/2025 | 23:02:29 | -76.44, 18.60 | 113.72 | 04/15/2025 | 23:03:38 | -76.44, 20.86 | 113.66 | 59.10 | 69 |
Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/11/2025
Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/11/2025 in txt file.
Historial Predications of SNOs between FY3D and NOAA-19