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: 4/12/2025
| 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 | 12:02:29 | 75.59, 6.53 | 65.67 | 04/15/2025 | 12:01:23 | 75.58, 3.44 | 65.58 | 85.57 | 66 |
| 2 | 04/15/2025 | 12:53:23 | -76.07, 172.22 | 113.92 | 04/15/2025 | 12:52:07 | -76.06, 172.37 | 113.93 | 3.98 | 76 |
| 3 | 04/15/2025 | 13:44:09 | 76.07, -20.46 | 66.07 | 04/15/2025 | 13:43:09 | 76.06, -20.38 | 66.07 | 2.18 | 60 |
| 4 | 04/15/2025 | 14:34:52 | -76.04, 146.95 | 113.97 | 04/15/2025 | 14:34:04 | -76.04, 146.82 | 113.97 | 3.50 | 48 |
| 5 | 04/15/2025 | 15:25:39 | 76.08, -45.89 | 66.07 | 04/15/2025 | 15:25:05 | 76.09, -45.77 | 66.07 | 3.51 | 34 |
| 6 | 04/15/2025 | 16:16:22 | -76.06, 121.52 | 113.98 | 04/15/2025 | 16:16:00 | -76.07, 121.43 | 113.97 | 2.70 | 22 |
| 7 | 04/15/2025 | 17:07:09 | 76.10, -71.33 | 66.06 | 04/15/2025 | 17:07:02 | 76.07, -71.32 | 66.03 | 3.00 | 7 |
| 8 | 04/15/2025 | 17:57:52 | -76.07, 96.08 | 113.99 | 04/15/2025 | 17:57:56 | -76.10, 96.05 | 113.96 | 2.80 | 4 |
| 9 | 04/15/2025 | 18:48:39 | 76.12, -96.76 | 66.05 | 04/15/2025 | 18:48:58 | 76.10, -96.70 | 66.03 | 2.42 | 19 |
| 10 | 04/15/2025 | 19:39:22 | -76.09, 70.65 | 113.99 | 04/15/2025 | 19:39:52 | -76.12, 70.66 | 113.96 | 3.74 | 30 |
| 11 | 04/15/2025 | 20:30:09 | 76.13,-122.19 | 66.04 | 04/15/2025 | 20:30:54 | 76.13,-122.09 | 66.04 | 2.86 | 45 |
| 12 | 04/15/2025 | 21:20:52 | -76.11, 45.22 | 114.00 | 04/15/2025 | 21:21:49 | -76.11, 45.11 | 114.00 | 2.83 | 57 |
| 13 | 04/15/2025 | 22:11:39 | 76.15,-147.63 | 66.03 | 04/15/2025 | 22:12:50 | 76.15,-147.48 | 66.04 | 3.99 | 71 |
| 14 | 04/15/2025 | 23:02:30 | -76.48, 18.46 | 113.69 | 04/15/2025 | 23:03:38 | -76.44, 20.89 | 113.66 | 63.45 | 68 |
Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/12/2025
Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/12/2025 in txt file.
Historial Predications of SNOs between FY3D and NOAA-19