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: 4/24/2024
| 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 | 04/24/2024 | 14:16:19 | -70.15, 142.20 | 123.07 | 04/24/2024 | 14:16:47 | -70.13, 142.15 | 123.10 | 2.73 | 28 |
| 2 | 04/24/2024 | 15:07:03 | 70.03, -50.31 | 56.80 | 04/24/2024 | 15:06:14 | 70.03, -50.36 | 56.79 | 1.98 | 49 |
| 3 | 04/27/2024 | 05:42:31 | 70.22, 90.55 | 56.15 | 04/27/2024 | 05:43:38 | 70.24, 90.58 | 56.16 | 2.28 | 67 |
| 4 | 04/27/2024 | 06:33:13 | -70.13,-102.00 | 123.96 | 04/27/2024 | 06:33:08 | -70.12,-101.95 | 123.97 | 1.83 | 5 |
| 5 | 04/27/2024 | 07:23:51 | 69.70, 65.96 | 55.59 | 04/27/2024 | 07:22:40 | 69.74, 65.15 | 55.65 | 31.49 | 71 |
| 6 | 04/29/2024 | 21:59:23 | 70.17,-153.60 | 55.26 | 04/29/2024 | 21:59:58 | 70.16,-153.62 | 55.24 | 1.80 | 35 |
| 7 | 04/29/2024 | 22:50:05 | -70.08, 13.86 | 124.85 | 04/29/2024 | 22:49:27 | -70.10, 13.93 | 124.83 | 3.47 | 38 |
| 8 | 05/02/2024 | 13:25:36 | -70.45, 154.42 | 125.24 | 05/02/2024 | 13:26:48 | -70.34, 154.92 | 125.37 | 22.03 | 72 |
| 9 | 05/02/2024 | 14:16:16 | 70.14, -37.78 | 54.42 | 05/02/2024 | 14:16:17 | 70.12, -37.77 | 54.40 | 2.74 | 1 |
| 10 | 05/02/2024 | 15:06:57 | -69.99, 129.77 | 125.75 | 05/02/2024 | 15:05:47 | -70.00, 129.71 | 125.73 | 2.95 | 70 |
| 11 | 05/05/2024 | 05:42:24 | -70.17, -89.36 | 126.31 | 05/05/2024 | 05:43:08 | -70.18, -89.40 | 126.31 | 1.62 | 44 |
| 12 | 05/05/2024 | 06:33:08 | 70.07, 78.10 | 53.58 | 05/05/2024 | 06:32:35 | 70.06, 78.08 | 53.57 | 1.93 | 33 |
| 13 | 05/07/2024 | 21:08:40 | 70.54,-141.48 | 53.35 | 05/07/2024 | 21:09:51 | 70.44,-140.72 | 53.22 | 30.44 | 71 |
| 14 | 05/07/2024 | 21:59:16 | -70.12, 26.50 | 127.11 | 05/07/2024 | 21:59:25 | -70.11, 26.43 | 127.12 | 2.68 | 9 |
| 15 | 05/07/2024 | 22:50:00 | 70.03,-166.05 | 52.79 | 05/07/2024 | 22:48:51 | 70.04,-166.02 | 52.81 | 2.02 | 69 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 4/24/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 04/24/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9