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: 7/23/2024
| 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 | 07/24/2024 | 05:42:18 | -71.11, -90.85 | 128.58 | 07/24/2024 | 05:43:24 | -71.00, -88.24 | 128.81 | 95.05 | 66 |
| 2 | 07/24/2024 | 06:32:46 | 70.14, 78.04 | 50.39 | 07/24/2024 | 06:33:05 | 70.13, 78.11 | 50.38 | 2.89 | 19 |
| 3 | 07/24/2024 | 07:23:27 | -70.01,-114.46 | 129.73 | 07/24/2024 | 07:22:35 | -70.02,-114.42 | 129.73 | 1.50 | 52 |
| 4 | 07/26/2024 | 21:58:57 | -70.14, 26.48 | 129.02 | 07/26/2024 | 22:00:06 | -70.16, 26.41 | 129.01 | 3.47 | 69 |
| 5 | 07/26/2024 | 22:49:42 | 70.06,-166.09 | 50.90 | 07/26/2024 | 22:49:33 | 70.06,-166.10 | 50.90 | 0.73 | 9 |
| 6 | 07/26/2024 | 23:40:19 | -69.72, 1.74 | 129.45 | 07/26/2024 | 23:39:06 | -69.78, 1.15 | 129.36 | 23.53 | 73 |
| 7 | 07/29/2024 | 14:15:53 | -70.13, 142.26 | 128.41 | 07/29/2024 | 14:16:31 | -70.15, 142.28 | 128.40 | 1.82 | 38 |
| 8 | 07/29/2024 | 15:06:37 | 70.00, -50.24 | 51.47 | 07/29/2024 | 15:05:59 | 69.98, -50.31 | 51.45 | 3.60 | 38 |
| 9 | 08/01/2024 | 05:42:13 | 70.48, 90.15 | 52.62 | 08/01/2024 | 05:43:24 | 70.35, 90.84 | 52.44 | 30.07 | 71 |
| 10 | 08/01/2024 | 06:32:49 | -70.09,-101.91 | 127.80 | 08/01/2024 | 06:32:57 | -70.07,-101.92 | 127.81 | 1.29 | 8 |
| 11 | 08/01/2024 | 07:23:33 | 69.96, 65.59 | 52.08 | 08/01/2024 | 07:22:24 | 69.96, 65.57 | 52.09 | 0.82 | 69 |
| 12 | 08/03/2024 | 21:59:03 | 70.14,-153.55 | 52.95 | 08/03/2024 | 21:59:51 | 70.16,-153.52 | 52.96 | 2.72 | 48 |
| 13 | 08/03/2024 | 22:49:45 | -70.05, 13.90 | 127.13 | 08/03/2024 | 22:49:21 | -70.06, 13.97 | 127.13 | 2.48 | 24 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 7/23/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 07/23/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9