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: 4/22/2024
| 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 | -70.17, 142.18 | 123.06 | 04/24/2024 | 14:16:46 | -70.17, 142.21 | 123.06 | 1.09 | 27 |
| 2 | 04/24/2024 | 15:07:03 | 70.05, -50.34 | 56.82 | 04/24/2024 | 15:06:13 | 70.06, -50.31 | 56.82 | 1.27 | 50 |
| 3 | 04/27/2024 | 05:42:30 | 70.20, 90.59 | 56.12 | 04/27/2024 | 05:43:38 | 70.20, 90.52 | 56.12 | 2.48 | 68 |
| 4 | 04/27/2024 | 06:33:12 | -70.10,-101.95 | 123.99 | 04/27/2024 | 06:33:08 | -70.09,-102.00 | 124.00 | 2.71 | 4 |
| 5 | 04/27/2024 | 07:23:50 | 69.67, 66.00 | 55.56 | 04/27/2024 | 07:22:39 | 69.75, 65.17 | 55.66 | 33.06 | 71 |
| 6 | 04/29/2024 | 21:59:23 | 70.16,-153.58 | 55.25 | 04/29/2024 | 21:59:58 | 70.14,-153.64 | 55.23 | 2.85 | 35 |
| 7 | 04/29/2024 | 22:50:05 | -70.06, 13.89 | 124.87 | 04/29/2024 | 22:49:27 | -70.09, 13.91 | 124.84 | 3.15 | 38 |
| 8 | 05/02/2024 | 13:25:34 | -70.40, 154.51 | 125.30 | 05/02/2024 | 13:26:46 | -70.35, 154.93 | 125.37 | 16.51 | 72 |
| 9 | 05/02/2024 | 14:16:15 | 70.14, -37.78 | 54.43 | 05/02/2024 | 14:16:15 | 70.12, -37.76 | 54.40 | 2.78 | 0 |
| 10 | 05/02/2024 | 15:06:56 | -69.99, 129.78 | 125.75 | 05/02/2024 | 15:05:45 | -70.01, 129.72 | 125.72 | 3.10 | 71 |
| 11 | 05/05/2024 | 05:42:23 | -70.19, -89.38 | 126.29 | 05/05/2024 | 05:43:05 | -70.19, -89.38 | 126.30 | 0.40 | 42 |
| 12 | 05/05/2024 | 06:33:06 | 70.04, 78.16 | 53.55 | 05/05/2024 | 06:32:32 | 70.06, 78.09 | 53.57 | 3.38 | 34 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 4/22/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 04/22/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9