Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/19/2024
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 03/20/2024 | 21:59:29 | -71.14, 24.95 | 109.13 | 03/20/2024 | 22:00:35 | -71.06, 27.61 | 109.31 | 96.06 | 66 |
| 2 | 03/20/2024 | 22:49:56 | 70.12,-166.09 | 69.78 | 03/20/2024 | 22:50:17 | 70.14,-166.13 | 69.80 | 2.75 | 21 |
| 3 | 03/20/2024 | 23:40:38 | -70.04, 1.34 | 110.32 | 03/20/2024 | 23:39:47 | -70.03, 1.35 | 110.33 | 1.49 | 51 |
| 4 | 03/23/2024 | 14:16:09 | -70.21, 142.22 | 111.18 | 03/23/2024 | 14:17:18 | -70.24, 142.24 | 111.17 | 3.44 | 69 |
| 5 | 03/23/2024 | 15:06:53 | 70.08, -50.27 | 68.67 | 03/23/2024 | 15:06:46 | 70.07, -50.34 | 68.67 | 2.71 | 7 |
| 6 | 03/23/2024 | 15:57:31 | -69.79, 117.48 | 111.65 | 03/23/2024 | 15:56:18 | -69.85, 116.98 | 111.56 | 20.70 | 73 |
| 7 | 03/26/2024 | 06:33:05 | -70.17,-101.96 | 112.28 | 03/26/2024 | 06:33:45 | -70.20,-101.93 | 112.26 | 3.37 | 40 |
| 8 | 03/26/2024 | 07:23:49 | 70.04, 65.53 | 67.58 | 03/26/2024 | 07:23:13 | 70.03, 65.48 | 67.57 | 2.63 | 36 |
| 9 | 03/28/2024 | 21:59:28 | 70.65,-154.28 | 67.19 | 03/28/2024 | 22:00:38 | 70.51,-153.23 | 67.00 | 42.13 | 70 |
| 10 | 03/28/2024 | 22:50:02 | -70.14, 13.84 | 113.36 | 03/28/2024 | 22:50:13 | -70.13, 13.85 | 113.38 | 1.55 | 11 |
| 11 | 03/28/2024 | 23:40:46 | 70.02,-178.67 | 66.50 | 03/28/2024 | 23:39:40 | 70.01,-178.66 | 66.50 | 0.77 | 66 |
| 12 | 03/31/2024 | 14:16:17 | 70.21, -37.83 | 65.68 | 03/31/2024 | 14:17:10 | 70.18, -37.81 | 65.65 | 3.10 | 53 |
| 13 | 03/31/2024 | 15:06:58 | -70.07, 129.71 | 114.48 | 03/31/2024 | 15:06:40 | -70.08, 129.68 | 114.47 | 2.03 | 18 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 3/19/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 03/19/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9