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: 2/12/2024
| 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 | 02/12/2024 | 14:16:13 | 70.45, -38.17 | 84.24 | 02/12/2024 | 14:17:24 | 70.35, -37.55 | 84.11 | 25.70 | 71 |
| 2 | 02/12/2024 | 15:06:50 | -70.09, 129.70 | 96.15 | 02/12/2024 | 15:06:57 | -70.06, 129.67 | 96.18 | 3.26 | 7 |
| 3 | 02/12/2024 | 15:57:34 | 69.98, -62.82 | 83.73 | 02/12/2024 | 15:56:24 | 69.97, -62.82 | 83.73 | 1.14 | 70 |
| 4 | 02/15/2024 | 06:33:01 | 70.18, 78.02 | 83.06 | 02/15/2024 | 06:33:53 | 70.19, 78.10 | 83.05 | 3.14 | 52 |
| 5 | 02/15/2024 | 07:23:43 | -70.09,-114.52 | 97.06 | 02/15/2024 | 07:23:23 | -70.07,-114.44 | 97.08 | 3.72 | 20 |
| 6 | 02/15/2024 | 08:14:11 | 69.12, 54.19 | 81.92 | 02/15/2024 | 08:13:04 | 69.20, 52.02 | 82.10 | 86.29 | 67 |
| 7 | 02/17/2024 | 22:49:54 | 70.13,-166.13 | 82.08 | 02/17/2024 | 22:50:20 | 70.15,-166.07 | 82.09 | 2.98 | 26 |
| 8 | 02/17/2024 | 23:40:36 | -70.04, 1.33 | 98.04 | 02/17/2024 | 23:39:50 | -70.03, 1.40 | 98.04 | 2.71 | 46 |
| 9 | 02/20/2024 | 14:16:06 | -70.36, 141.98 | 98.62 | 02/20/2024 | 14:17:18 | -70.28, 142.38 | 98.73 | 17.07 | 72 |
| 10 | 02/20/2024 | 15:06:47 | 70.10, -50.30 | 81.09 | 02/20/2024 | 15:06:47 | 70.07, -50.29 | 81.06 | 3.12 | 0 |
| 11 | 02/20/2024 | 15:57:28 | -69.95, 117.25 | 99.09 | 02/20/2024 | 15:56:17 | -69.95, 117.18 | 99.07 | 2.42 | 71 |
| 12 | 02/23/2024 | 06:32:56 | -70.18,-101.95 | 99.79 | 02/23/2024 | 06:33:45 | -70.17,-101.90 | 99.81 | 2.40 | 49 |
| 13 | 02/23/2024 | 07:23:40 | 70.07, 65.52 | 80.09 | 02/23/2024 | 07:23:12 | 70.06, 65.60 | 80.08 | 3.27 | 28 |
| 14 | 02/23/2024 | 08:14:04 | -69.02,-125.64 | 101.03 | 02/23/2024 | 08:12:58 | -69.07,-128.11 | 100.87 | 98.52 | 66 |
| 15 | 02/25/2024 | 21:59:20 | 71.00,-154.81 | 80.11 | 02/25/2024 | 22:00:27 | 70.89,-152.55 | 79.90 | 82.86 | 67 |
| 16 | 02/25/2024 | 22:49:47 | -70.11, 13.93 | 100.85 | 02/25/2024 | 22:50:09 | -70.12, 13.94 | 100.85 | 1.38 | 22 |
| 17 | 02/25/2024 | 23:40:31 | 70.01,-178.60 | 79.03 | 02/25/2024 | 23:39:36 | 70.01,-178.57 | 79.04 | 1.21 | 55 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 2/12/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 02/12/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9