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: 1/23/2024
| 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 | 71.08,-154.98 | 90.31 | 01/24/2024 | 22:00:38 | 70.95,-152.47 | 90.08 | 91.95 | 66 |
| 2 | 01/24/2024 | 22:49:58 | -70.14, 13.85 | 90.70 | 01/24/2024 | 22:50:21 | -70.13, 13.93 | 90.72 | 3.53 | 23 |
| 3 | 01/24/2024 | 23:40:41 | 69.98,-178.60 | 89.13 | 01/24/2024 | 23:39:49 | 69.97,-178.65 | 89.13 | 2.60 | 52 |
| 4 | 01/27/2024 | 14:16:10 | 70.16, -37.73 | 88.68 | 01/27/2024 | 14:17:18 | 70.18, -37.73 | 88.69 | 2.04 | 68 |
| 5 | 01/27/2024 | 15:06:52 | -70.06, 129.74 | 91.44 | 01/27/2024 | 15:06:48 | -70.07, 129.74 | 91.44 | 0.60 | 4 |
| 6 | 01/27/2024 | 15:57:31 | 69.69, -62.40 | 88.17 | 01/27/2024 | 15:56:19 | 69.74, -63.07 | 88.25 | 26.55 | 72 |
| 7 | 01/30/2024 | 06:33:05 | 70.15, 78.06 | 87.96 | 01/30/2024 | 06:33:44 | 70.14, 78.11 | 87.94 | 2.14 | 39 |
| 8 | 01/30/2024 | 07:23:47 | -70.05,-114.47 | 92.16 | 01/30/2024 | 07:23:14 | -70.03,-114.42 | 92.18 | 2.79 | 33 |
| 9 | 02/01/2024 | 21:59:24 | -70.72, 25.61 | 92.17 | 02/01/2024 | 22:00:34 | -70.62, 27.05 | 92.35 | 54.16 | 70 |
| 10 | 02/01/2024 | 22:49:58 | 70.10,-166.09 | 87.16 | 02/01/2024 | 22:50:09 | 70.07,-166.11 | 87.13 | 3.37 | 11 |
| 11 | 02/01/2024 | 23:40:40 | -69.99, 1.39 | 92.96 | 02/01/2024 | 23:39:38 | -70.01, 1.45 | 92.94 | 3.35 | 62 |
| 12 | 02/04/2024 | 14:16:08 | -70.15, 142.29 | 93.56 | 02/04/2024 | 14:17:06 | -70.18, 142.31 | 93.54 | 3.41 | 58 |
| 13 | 02/04/2024 | 15:06:52 | 70.05, -50.25 | 86.34 | 02/04/2024 | 15:06:33 | 70.06, -50.21 | 86.35 | 2.09 | 19 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 1/23/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 01/23/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9