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: 12/14/2024
| 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 | 12/15/2024 | 06:32:41 | 70.10, 78.08 | 93.31 | 12/15/2024 | 06:33:49 | 70.10, 78.04 | 93.30 | 1.55 | 68 |
| 2 | 12/15/2024 | 07:23:23 | -70.02,-114.48 | 86.78 | 12/15/2024 | 07:23:19 | -69.99,-114.49 | 86.81 | 3.17 | 4 |
| 3 | 12/15/2024 | 08:14:02 | 69.62, 53.42 | 92.82 | 12/15/2024 | 08:12:50 | 69.67, 52.71 | 92.88 | 27.95 | 72 |
| 4 | 12/17/2024 | 22:49:40 | 70.09,-166.16 | 93.40 | 12/17/2024 | 22:50:18 | 70.11,-166.08 | 93.41 | 3.09 | 38 |
| 5 | 12/17/2024 | 23:40:21 | -69.95, 1.38 | 86.75 | 12/17/2024 | 23:39:49 | -69.94, 1.32 | 86.76 | 2.53 | 32 |
| 6 | 12/20/2024 | 14:16:05 | -70.68, 141.36 | 85.94 | 12/20/2024 | 14:17:14 | -70.56, 142.81 | 86.10 | 55.51 | 69 |
| 7 | 12/20/2024 | 15:06:39 | 70.04, -50.33 | 93.40 | 12/20/2024 | 15:06:49 | 70.01, -50.34 | 93.37 | 3.42 | 10 |
| 8 | 12/20/2024 | 15:57:20 | -69.90, 117.22 | 86.76 | 12/20/2024 | 15:56:19 | -69.91, 117.15 | 86.74 | 2.87 | 61 |
| 9 | 12/23/2024 | 06:32:54 | -70.12,-101.99 | 86.54 | 12/23/2024 | 06:33:51 | -70.10,-101.97 | 86.56 | 1.60 | 57 |
| 10 | 12/23/2024 | 07:23:38 | 70.00, 65.49 | 93.35 | 12/23/2024 | 07:23:18 | 69.99, 65.51 | 93.34 | 1.89 | 20 |
| 11 | 12/23/2024 | 08:14:08 | -69.27,-126.12 | 87.41 | 12/23/2024 | 08:12:59 | -69.28,-127.82 | 87.36 | 67.12 | 69 |
| 12 | 12/25/2024 | 22:49:52 | -70.03, 13.90 | 86.69 | 12/25/2024 | 22:50:20 | -70.04, 13.82 | 86.68 | 3.26 | 28 |
| 13 | 12/25/2024 | 23:40:36 | 69.92,-178.63 | 93.21 | 12/25/2024 | 23:39:47 | 69.92,-178.69 | 93.21 | 2.39 | 49 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 12/14/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 12/14/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9