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: 1/24/2024
| 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 | 01/24/2024 | 21:59:32 | 71.09,-155.00 | 90.32 | 01/24/2024 | 22:00:38 | 70.94,-152.49 | 90.07 | 92.27 | 66 |
| 2 | 01/24/2024 | 22:49:57 | -70.10, 13.91 | 90.74 | 01/24/2024 | 22:50:21 | -70.11, 13.91 | 90.73 | 1.34 | 24 |
| 3 | 01/24/2024 | 23:40:41 | 69.99,-178.61 | 89.14 | 01/24/2024 | 23:39:48 | 70.01,-178.59 | 89.17 | 2.33 | 53 |
| 4 | 01/27/2024 | 14:16:10 | 70.17, -37.75 | 88.69 | 01/27/2024 | 14:17:18 | 70.17, -37.75 | 88.67 | 0.78 | 68 |
| 5 | 01/27/2024 | 15:06:52 | -70.08, 129.72 | 91.43 | 01/27/2024 | 15:06:48 | -70.05, 129.72 | 91.45 | 2.50 | 4 |
| 6 | 01/27/2024 | 15:57:31 | 69.70, -62.41 | 88.18 | 01/27/2024 | 15:56:19 | 69.73, -63.09 | 88.24 | 26.38 | 72 |
| 7 | 01/30/2024 | 06:33:04 | 70.11, 78.12 | 87.92 | 01/30/2024 | 06:33:44 | 70.12, 78.08 | 87.93 | 2.34 | 40 |
| 8 | 01/30/2024 | 07:23:46 | -70.01,-114.41 | 92.20 | 01/30/2024 | 07:23:14 | -70.01,-114.45 | 92.20 | 1.59 | 32 |
| 9 | 02/01/2024 | 21:59:25 | -70.73, 25.60 | 92.16 | 02/01/2024 | 22:00:34 | -70.64, 27.09 | 92.32 | 55.87 | 69 |
| 10 | 02/01/2024 | 22:49:59 | 70.11,-166.10 | 87.17 | 02/01/2024 | 22:50:09 | 70.10,-166.06 | 87.16 | 1.76 | 10 |
| 11 | 02/01/2024 | 23:40:41 | -70.00, 1.37 | 92.95 | 02/01/2024 | 23:39:39 | -69.99, 1.42 | 92.96 | 2.34 | 62 |
| 12 | 02/04/2024 | 14:16:08 | -70.16, 142.28 | 93.55 | 02/04/2024 | 14:17:06 | -70.15, 142.26 | 93.57 | 1.24 | 58 |
| 13 | 02/04/2024 | 15:06:52 | 70.06, -50.26 | 86.34 | 02/04/2024 | 15:06:33 | 70.03, -50.25 | 86.32 | 2.79 | 19 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 1/24/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 01/24/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9