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: 4/14/2025
| 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, 6.52 | 65.68 | 04/15/2025 | 12:01:24 | 75.58, 3.42 | 65.57 | 85.81 | 66 |
| 2 | 04/15/2025 | 12:53:23 | -76.03, 172.36 | 113.95 | 04/15/2025 | 12:52:08 | -76.05, 172.33 | 113.94 | 2.62 | 75 |
| 3 | 04/15/2025 | 13:44:10 | 76.07, -20.48 | 66.08 | 04/15/2025 | 13:43:10 | 76.06, -20.41 | 66.06 | 2.40 | 60 |
| 4 | 04/15/2025 | 14:34:53 | -76.05, 146.93 | 113.96 | 04/15/2025 | 14:34:04 | -76.08, 146.95 | 113.93 | 3.72 | 49 |
| 5 | 04/15/2025 | 15:25:40 | 76.09, -45.91 | 66.07 | 04/15/2025 | 15:25:06 | 76.08, -45.79 | 66.07 | 3.18 | 34 |
| 6 | 04/15/2025 | 16:16:23 | -76.06, 121.49 | 113.97 | 04/15/2025 | 16:16:01 | -76.06, 121.40 | 113.98 | 2.48 | 22 |
| 7 | 04/15/2025 | 17:07:09 | 76.10, -71.34 | 66.06 | 04/15/2025 | 17:07:02 | 76.07, -71.34 | 66.02 | 4.21 | 7 |
| 8 | 04/15/2025 | 17:57:52 | -76.08, 96.06 | 113.98 | 04/15/2025 | 17:57:56 | -76.09, 96.01 | 113.97 | 1.58 | 4 |
| 9 | 04/15/2025 | 18:48:39 | 76.12, -96.78 | 66.05 | 04/15/2025 | 18:48:58 | 76.09, -96.73 | 66.03 | 3.37 | 19 |
| 10 | 04/15/2025 | 19:39:22 | -76.10, 70.63 | 113.99 | 04/15/2025 | 19:39:52 | -76.12, 70.63 | 113.97 | 2.11 | 30 |
| 11 | 04/15/2025 | 20:30:09 | 76.14,-122.21 | 66.04 | 04/15/2025 | 20:30:54 | 76.12,-122.12 | 66.03 | 3.23 | 45 |
| 12 | 04/15/2025 | 21:20:52 | -76.11, 45.20 | 114.00 | 04/15/2025 | 21:21:48 | -76.14, 45.24 | 113.96 | 3.47 | 56 |
| 13 | 04/15/2025 | 22:11:39 | 76.16,-147.64 | 66.03 | 04/15/2025 | 22:12:50 | 76.15,-147.50 | 66.03 | 3.86 | 71 |
| 14 | 04/15/2025 | 23:02:29 | -76.44, 18.60 | 113.72 | 04/15/2025 | 23:03:38 | -76.43, 20.85 | 113.67 | 58.75 | 69 |
Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/14/2025
Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/14/2025 in txt file.
Historial Predications of SNOs between FY3D and NOAA-19