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: 4/3/2025
| 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 | 75.58, 6.59 | 65.66 | 04/15/2025 | 12:01:23 | 75.61, 3.54 | 65.61 | 84.55 | 66 |
| 2 | 04/15/2025 | 12:53:23 | -76.04, 172.31 | 113.94 | 04/15/2025 | 12:52:08 | -76.05, 172.34 | 113.94 | 0.94 | 75 |
| 3 | 04/15/2025 | 13:44:09 | 76.05, -20.40 | 66.06 | 04/15/2025 | 13:43:10 | 76.05, -20.44 | 66.05 | 1.12 | 59 |
| 4 | 04/15/2025 | 14:34:53 | -76.06, 146.88 | 113.95 | 04/15/2025 | 14:34:04 | -76.08, 146.95 | 113.93 | 2.61 | 49 |
| 5 | 04/15/2025 | 15:25:39 | 76.07, -45.83 | 66.05 | 04/15/2025 | 15:25:06 | 76.07, -45.82 | 66.05 | 0.73 | 33 |
| 6 | 04/15/2025 | 16:16:23 | -76.08, 121.45 | 113.96 | 04/15/2025 | 16:16:01 | -76.06, 121.40 | 113.98 | 2.33 | 22 |
| 7 | 04/15/2025 | 17:07:09 | 76.08, -71.26 | 66.04 | 04/15/2025 | 17:07:02 | 76.10, -71.21 | 66.06 | 2.26 | 7 |
| 8 | 04/15/2025 | 17:57:53 | -76.10, 96.01 | 113.97 | 04/15/2025 | 17:57:57 | -76.09, 96.02 | 113.97 | 0.88 | 4 |
| 9 | 04/15/2025 | 18:48:39 | 76.10, -96.70 | 66.03 | 04/15/2025 | 18:48:59 | 76.08, -96.76 | 66.01 | 2.73 | 20 |
| 10 | 04/15/2025 | 19:39:23 | -76.11, 70.58 | 113.98 | 04/15/2025 | 19:39:53 | -76.11, 70.63 | 113.97 | 1.32 | 30 |
| 11 | 04/15/2025 | 20:30:09 | 76.12,-122.13 | 66.02 | 04/15/2025 | 20:30:55 | 76.11,-122.15 | 66.02 | 1.17 | 46 |
| 12 | 04/15/2025 | 21:20:53 | -76.13, 45.15 | 113.98 | 04/15/2025 | 21:21:49 | -76.14, 45.24 | 113.96 | 2.90 | 56 |
| 13 | 04/15/2025 | 22:11:39 | 76.14,-147.56 | 66.01 | 04/15/2025 | 22:12:51 | 76.14,-147.53 | 66.02 | 0.80 | 72 |
| 14 | 04/15/2025 | 23:02:30 | -76.46, 18.55 | 113.71 | 04/15/2025 | 23:03:39 | -76.43, 20.86 | 113.67 | 60.14 | 69 |
Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/3/2025
Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/03/2025 in txt file.
Historial Predications of SNOs between FY3D and NOAA-19