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: 7/23/2025
| 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 | 08/05/2025 | 13:34:17 | 75.63, -13.63 | 58.92 | 08/05/2025 | 13:33:13 | 75.61, -17.22 | 58.78 | 99.37 | 64 |
| 2 | 08/05/2025 | 14:25:11 | -76.09, 152.11 | 120.67 | 08/05/2025 | 14:23:57 | -76.06, 151.61 | 120.73 | 13.83 | 74 |
| 3 | 08/05/2025 | 15:15:58 | 76.16, -40.82 | 59.40 | 08/05/2025 | 15:14:57 | 76.17, -40.76 | 59.41 | 2.03 | 61 |
| 4 | 08/05/2025 | 16:06:42 | -76.16, 126.50 | 120.59 | 08/05/2025 | 16:05:51 | -76.17, 126.51 | 120.59 | 1.04 | 51 |
| 5 | 08/05/2025 | 16:57:28 | 76.18, -66.28 | 59.44 | 08/05/2025 | 16:56:53 | 76.18, -66.19 | 59.44 | 2.45 | 35 |
| 6 | 08/05/2025 | 17:48:12 | -76.18, 101.04 | 120.55 | 08/05/2025 | 17:47:47 | -76.18, 101.08 | 120.55 | 1.15 | 25 |
| 7 | 08/05/2025 | 18:38:58 | 76.20, -91.73 | 59.48 | 08/05/2025 | 18:38:49 | 76.20, -91.61 | 59.48 | 3.30 | 9 |
| 8 | 08/05/2025 | 19:29:42 | -76.20, 75.58 | 120.51 | 08/05/2025 | 19:29:43 | -76.20, 75.66 | 120.52 | 2.12 | 1 |
| 9 | 08/05/2025 | 20:20:27 | 76.18,-117.03 | 59.48 | 08/05/2025 | 20:20:45 | 76.21,-117.04 | 59.52 | 3.66 | 18 |
| 10 | 08/05/2025 | 21:11:12 | -76.23, 50.13 | 120.47 | 08/05/2025 | 21:11:39 | -76.21, 50.23 | 120.48 | 3.25 | 27 |
| 11 | 08/05/2025 | 22:01:57 | 76.21,-142.48 | 59.52 | 08/05/2025 | 22:02:41 | 76.23,-142.46 | 59.55 | 2.85 | 44 |
| 12 | 08/05/2025 | 22:52:41 | -76.21, 24.83 | 120.47 | 08/05/2025 | 22:53:35 | -76.23, 24.81 | 120.44 | 2.54 | 54 |
| 13 | 08/05/2025 | 23:43:27 | 76.23,-167.94 | 59.56 | 08/05/2025 | 23:44:37 | 76.25,-167.89 | 59.59 | 2.42 | 70 |
| 14 | 08/06/2025 | 00:34:16 | -76.45, -1.46 | 120.23 | 08/06/2025 | 00:35:27 | -76.42, 0.05 | 120.21 | 39.53 | 71 |
Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/23/2025
Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 07/23/2025 in txt file.
Historial Predications of SNOs between FY3D and NOAA-19