Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between FY3D and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/25/2025
| Index | Date (FY3D) | Time (FY3D) | Lat,Lon (FY3D) | SZA (FY3D ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 03/25/2025 | 08:34:24 | 75.60, 58.01 | 73.61 | 03/25/2025 | 08:35:13 | 75.61, 58.13 | 73.63 | 3.69 | 49 |
| 2 | 03/25/2025 | 09:25:07 | -75.55,-134.52 | 106.45 | 03/25/2025 | 09:24:42 | -75.54,-134.44 | 106.47 | 2.85 | 25 |
| 3 | 03/28/2025 | 00:51:09 | 75.56, 174.02 | 72.53 | 03/28/2025 | 00:51:40 | 75.57, 173.90 | 72.55 | 3.58 | 31 |
| 4 | 03/28/2025 | 01:41:52 | -75.52, -18.52 | 107.53 | 03/28/2025 | 01:41:08 | -75.55, -18.53 | 107.50 | 3.81 | 44 |
| 5 | 03/30/2025 | 16:17:25 | -76.25, 120.17 | 107.85 | 03/30/2025 | 16:18:29 | -76.14, 123.84 | 107.87 | 98.08 | 64 |
| 6 | 03/30/2025 | 17:07:56 | 75.59, -70.19 | 71.52 | 03/30/2025 | 17:08:06 | 75.57, -70.23 | 71.50 | 2.08 | 10 |
| 7 | 03/30/2025 | 17:58:39 | -75.54, 97.26 | 108.54 | 03/30/2025 | 17:57:34 | -75.55, 97.35 | 108.54 | 2.42 | 65 |
| 8 | 04/02/2025 | 08:33:57 | -75.62,-121.74 | 109.46 | 04/02/2025 | 08:35:04 | -75.63,-121.80 | 109.45 | 2.04 | 67 |
| 9 | 04/02/2025 | 09:24:42 | 75.58, 45.69 | 70.50 | 04/02/2025 | 09:24:30 | 75.60, 45.76 | 70.51 | 2.48 | 12 |
| 10 | 04/02/2025 | 10:15:14 | -75.03,-145.27 | 110.02 | 04/02/2025 | 10:14:08 | -75.08,-148.04 | 110.06 | 79.74 | 66 |
| 11 | 04/05/2025 | 00:50:43 | -75.64, -5.93 | 110.46 | 04/05/2025 | 00:51:27 | -75.65, -5.84 | 110.45 | 2.54 | 44 |
| 12 | 04/05/2025 | 01:41:27 | 75.56, 161.65 | 69.46 | 04/05/2025 | 01:40:54 | 75.57, 161.56 | 69.46 | 2.70 | 33 |
| 13 | 04/07/2025 | 17:07:27 | -75.63, 109.97 | 111.47 | 04/07/2025 | 17:07:49 | -75.60, 109.93 | 111.50 | 3.45 | 22 |
Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/25/2025
Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 03/25/2025 in txt file.
Historial Predications of SNOs between FY3D and LANDSAT-8