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: 6/6/2025
| 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 | 06/18/2025 | 11:57:22 | 75.63, 9.34 | 52.31 | 06/18/2025 | 11:56:17 | 75.61, 6.06 | 52.17 | 90.44 | 65 |
| 2 | 06/18/2025 | 12:48:17 | -76.10, 175.04 | 127.29 | 06/18/2025 | 12:47:10 | -76.10, 174.99 | 127.30 | 1.50 | 67 |
| 3 | 06/18/2025 | 13:39:02 | 76.11, -17.68 | 52.73 | 06/18/2025 | 13:38:02 | 76.13, -17.62 | 52.74 | 2.51 | 60 |
| 4 | 06/18/2025 | 14:29:47 | -76.12, 149.60 | 127.27 | 06/18/2025 | 14:29:06 | -76.12, 149.58 | 127.28 | 0.63 | 41 |
| 5 | 06/18/2025 | 15:20:32 | 76.13, -43.13 | 52.74 | 06/18/2025 | 15:19:58 | 76.15, -43.03 | 52.76 | 3.18 | 34 |
| 6 | 06/18/2025 | 16:11:17 | -76.14, 124.15 | 127.25 | 06/18/2025 | 16:11:02 | -76.13, 124.16 | 127.26 | 0.75 | 15 |
| 7 | 06/18/2025 | 17:02:02 | 76.15, -68.58 | 52.76 | 06/18/2025 | 17:01:55 | 76.12, -68.61 | 52.73 | 3.55 | 7 |
| 8 | 06/18/2025 | 17:52:47 | -76.16, 98.70 | 127.23 | 06/18/2025 | 17:52:58 | -76.15, 98.75 | 127.24 | 1.66 | 11 |
| 9 | 06/18/2025 | 18:43:32 | 76.17, -94.03 | 52.78 | 06/18/2025 | 18:43:51 | 76.14, -94.02 | 52.75 | 3.73 | 19 |
| 10 | 06/18/2025 | 19:34:17 | -76.18, 73.25 | 127.22 | 06/18/2025 | 19:34:54 | -76.17, 73.34 | 127.22 | 2.65 | 37 |
| 11 | 06/18/2025 | 20:25:01 | 76.15,-119.32 | 52.76 | 06/18/2025 | 20:25:47 | 76.16,-119.43 | 52.77 | 3.04 | 46 |
| 12 | 06/18/2025 | 21:15:47 | -76.20, 47.80 | 127.20 | 06/18/2025 | 21:16:50 | -76.19, 47.93 | 127.20 | 3.67 | 63 |
| 13 | 06/18/2025 | 22:06:31 | 76.17,-144.77 | 52.78 | 06/18/2025 | 22:07:43 | 76.18,-144.84 | 52.79 | 1.98 | 72 |
Figure of FY3D and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/6/2025
Download SNOs between FY3D and NOAA-19 since TLE EPOCH: 06/06/2025 in txt file.
Historial Predications of SNOs between FY3D and NOAA-19