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: 2/13/2024
| 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 | 02/15/2024 | 06:33:02 | 70.19, 78.00 | 83.07 | 02/15/2024 | 06:33:54 | 70.17, 78.08 | 83.04 | 3.50 | 52 |
| 2 | 02/15/2024 | 07:23:43 | -70.05,-114.46 | 97.10 | 02/15/2024 | 07:23:24 | -70.05,-114.46 | 97.09 | 0.63 | 19 |
| 3 | 02/15/2024 | 08:14:12 | 69.14, 54.18 | 81.94 | 02/15/2024 | 08:13:05 | 69.18, 52.00 | 82.08 | 86.14 | 67 |
| 4 | 02/17/2024 | 22:49:54 | 70.15,-166.15 | 82.10 | 02/17/2024 | 22:50:20 | 70.13,-166.09 | 82.07 | 2.94 | 26 |
| 5 | 02/17/2024 | 23:40:35 | -70.00, 1.39 | 98.08 | 02/17/2024 | 23:39:50 | -70.01, 1.38 | 98.06 | 1.35 | 45 |
| 6 | 02/20/2024 | 14:16:06 | -70.38, 141.95 | 98.60 | 02/20/2024 | 14:17:17 | -70.32, 142.43 | 98.70 | 19.10 | 71 |
| 7 | 02/20/2024 | 15:06:46 | 70.06, -50.25 | 81.05 | 02/20/2024 | 15:06:47 | 70.05, -50.31 | 81.04 | 3.04 | 1 |
| 8 | 02/20/2024 | 15:57:28 | -69.97, 117.22 | 99.06 | 02/20/2024 | 15:56:16 | -69.99, 117.23 | 99.03 | 2.22 | 72 |
| 9 | 02/23/2024 | 06:32:55 | -70.15,-101.91 | 99.82 | 02/23/2024 | 06:33:45 | -70.14,-101.93 | 99.84 | 1.10 | 50 |
| 10 | 02/23/2024 | 07:23:39 | 70.05, 65.56 | 80.06 | 02/23/2024 | 07:23:12 | 70.04, 65.56 | 80.06 | 0.89 | 27 |
| 11 | 02/23/2024 | 08:14:04 | -69.05,-125.68 | 101.00 | 02/23/2024 | 08:12:57 | -69.10,-128.07 | 100.84 | 95.43 | 67 |
| 12 | 02/25/2024 | 21:59:21 | 71.03,-154.86 | 80.14 | 02/25/2024 | 22:00:27 | 70.92,-152.51 | 79.92 | 86.17 | 66 |
| 13 | 02/25/2024 | 22:49:47 | -70.09, 13.96 | 100.88 | 02/25/2024 | 22:50:10 | -70.10, 13.90 | 100.87 | 2.50 | 23 |
| 14 | 02/25/2024 | 23:40:31 | 69.99,-178.57 | 79.01 | 02/25/2024 | 23:39:37 | 69.98,-178.61 | 79.01 | 1.69 | 54 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 2/13/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 02/13/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9