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: 4/1/2024
| 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 | 04/03/2024 | 06:33:11 | 70.14, 78.04 | 64.58 | 04/03/2024 | 06:33:40 | 70.15, 78.01 | 64.58 | 1.30 | 29 |
| 2 | 04/03/2024 | 07:23:53 | -70.06,-114.52 | 115.52 | 04/03/2024 | 07:23:10 | -70.04,-114.51 | 115.54 | 2.58 | 43 |
| 3 | 04/05/2024 | 21:59:27 | -70.45, 26.00 | 116.11 | 04/05/2024 | 22:00:39 | -70.38, 26.57 | 116.21 | 22.72 | 72 |
| 4 | 04/05/2024 | 22:50:07 | 70.12,-166.17 | 63.53 | 04/05/2024 | 22:50:09 | 70.10,-166.18 | 63.51 | 1.96 | 2 |
| 5 | 04/05/2024 | 23:40:47 | -69.98, 1.36 | 116.63 | 04/05/2024 | 23:39:38 | -70.00, 1.30 | 116.60 | 2.56 | 69 |
| 6 | 04/08/2024 | 14:16:17 | -70.18, 142.20 | 117.41 | 04/08/2024 | 14:17:09 | -70.20, 142.19 | 117.40 | 2.34 | 52 |
| 7 | 04/08/2024 | 15:07:01 | 70.06, -50.31 | 62.46 | 04/08/2024 | 15:06:36 | 70.08, -50.33 | 62.48 | 2.86 | 25 |
| 8 | 04/08/2024 | 15:57:27 | -69.12, 118.37 | 118.53 | 04/08/2024 | 15:56:20 | -69.21, 116.11 | 118.37 | 89.76 | 67 |
| 9 | 04/11/2024 | 05:42:47 | 71.10, 89.15 | 62.58 | 04/11/2024 | 05:43:53 | 71.01, 91.65 | 62.42 | 91.02 | 66 |
| 10 | 04/11/2024 | 06:33:13 | -70.17,-102.03 | 118.41 | 04/11/2024 | 06:33:37 | -70.14,-102.01 | 118.44 | 3.16 | 24 |
| 11 | 04/11/2024 | 07:23:56 | 70.00, 65.54 | 61.41 | 04/11/2024 | 07:23:04 | 70.02, 65.47 | 61.43 | 3.53 | 52 |
| 12 | 04/13/2024 | 21:59:26 | 70.22,-153.65 | 60.68 | 04/13/2024 | 22:00:34 | 70.21,-153.66 | 60.66 | 1.30 | 68 |
| 13 | 04/13/2024 | 22:50:08 | -70.12, 13.81 | 119.43 | 04/13/2024 | 22:50:04 | -70.11, 13.83 | 119.45 | 1.62 | 4 |
| 14 | 04/13/2024 | 23:40:47 | 69.75,-178.32 | 60.17 | 04/13/2024 | 23:39:35 | 69.77,-179.00 | 60.21 | 26.53 | 72 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 4/1/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 04/01/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9