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: 4/18/2025
| 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 | 05/01/2025 | 12:01:26 | 75.78, 6.61 | 60.60 | 05/01/2025 | 12:00:17 | 75.75, 4.57 | 60.50 | 55.79 | 69 |
| 2 | 05/01/2025 | 12:52:16 | -76.06, 172.93 | 119.17 | 05/01/2025 | 12:51:08 | -76.06, 172.94 | 119.17 | 0.41 | 68 |
| 3 | 05/01/2025 | 13:43:02 | 76.07, -19.78 | 60.83 | 05/01/2025 | 13:42:06 | 76.09, -19.72 | 60.85 | 2.80 | 56 |
| 4 | 05/01/2025 | 14:33:46 | -76.08, 147.50 | 119.17 | 05/01/2025 | 14:33:04 | -76.09, 147.55 | 119.17 | 1.74 | 42 |
| 5 | 05/01/2025 | 15:24:32 | 76.09, -45.22 | 60.83 | 05/01/2025 | 15:24:03 | 76.07, -45.27 | 60.80 | 2.64 | 29 |
| 6 | 05/01/2025 | 16:15:16 | -76.10, 122.06 | 119.18 | 05/01/2025 | 16:15:00 | -76.11, 122.15 | 119.16 | 3.10 | 16 |
| 7 | 05/01/2025 | 17:06:02 | 76.11, -70.66 | 60.82 | 05/01/2025 | 17:05:59 | 76.09, -70.67 | 60.81 | 1.62 | 3 |
| 8 | 05/01/2025 | 17:56:46 | -76.12, 96.62 | 119.18 | 05/01/2025 | 17:56:57 | -76.09, 96.60 | 119.20 | 2.57 | 11 |
| 9 | 05/01/2025 | 18:47:32 | 76.12, -96.10 | 60.82 | 05/01/2025 | 18:47:55 | 76.12, -96.07 | 60.81 | 1.28 | 23 |
| 10 | 05/01/2025 | 19:38:16 | -76.14, 71.18 | 119.19 | 05/01/2025 | 19:38:53 | -76.12, 71.21 | 119.20 | 1.92 | 37 |
| 11 | 05/01/2025 | 20:29:02 | 76.14,-121.54 | 60.82 | 05/01/2025 | 20:29:51 | 76.14,-121.46 | 60.82 | 2.00 | 49 |
| 12 | 05/01/2025 | 21:19:46 | -76.15, 45.74 | 119.19 | 05/01/2025 | 21:20:49 | -76.14, 45.81 | 119.19 | 2.15 | 63 |
| 13 | 05/01/2025 | 22:10:33 | 76.21,-147.14 | 60.85 | 05/01/2025 | 22:11:47 | 76.16,-146.86 | 60.83 | 8.87 | 74 |
Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/18/2025
Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 04/18/2025 in txt file.
Historial Predications of SNOs between FY3D and NOAA-19