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: 3/22/2024
| 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 | 03/23/2024 | 14:16:09 | -70.23, 142.19 | 111.16 | 03/23/2024 | 14:17:18 | -70.20, 142.19 | 111.20 | 3.22 | 69 |
| 2 | 03/23/2024 | 15:06:53 | 70.10, -50.31 | 68.69 | 03/23/2024 | 15:06:45 | 70.10, -50.31 | 68.69 | 0.32 | 8 |
| 3 | 03/23/2024 | 15:57:30 | -69.76, 117.53 | 111.68 | 03/23/2024 | 15:56:18 | -69.82, 116.93 | 111.59 | 23.76 | 72 |
| 4 | 03/26/2024 | 06:33:06 | -70.20,-102.02 | 112.24 | 03/26/2024 | 06:33:45 | -70.19,-101.94 | 112.27 | 3.31 | 39 |
| 5 | 03/26/2024 | 07:23:50 | 70.08, 65.49 | 67.61 | 03/26/2024 | 07:23:12 | 70.08, 65.55 | 67.62 | 2.24 | 38 |
| 6 | 03/28/2024 | 21:59:26 | 70.59,-154.18 | 67.13 | 03/28/2024 | 22:00:37 | 70.45,-153.30 | 66.95 | 36.07 | 71 |
| 7 | 03/28/2024 | 22:50:01 | -70.14, 13.84 | 113.37 | 03/28/2024 | 22:50:11 | -70.13, 13.86 | 113.38 | 1.08 | 10 |
| 8 | 03/28/2024 | 23:40:45 | 70.01,-178.66 | 66.49 | 03/28/2024 | 23:39:38 | 70.01,-178.65 | 66.50 | 0.35 | 67 |
| 9 | 03/31/2024 | 14:16:15 | 70.17, -37.76 | 65.64 | 03/31/2024 | 14:17:07 | 70.18, -37.80 | 65.65 | 2.25 | 52 |
| 10 | 03/31/2024 | 15:06:57 | -70.08, 129.69 | 114.47 | 03/31/2024 | 15:06:37 | -70.08, 129.68 | 114.47 | 0.18 | 20 |
| 11 | 03/31/2024 | 15:57:25 | 69.11, -61.59 | 64.51 | 03/31/2024 | 15:56:19 | 69.13, -63.95 | 64.62 | 93.70 | 66 |
| 12 | 04/03/2024 | 06:33:11 | 70.13, 78.06 | 64.57 | 04/03/2024 | 06:33:32 | 70.15, 78.04 | 64.58 | 1.86 | 21 |
| 13 | 04/03/2024 | 07:23:53 | -70.04,-114.49 | 115.55 | 04/03/2024 | 07:23:02 | -70.04,-114.47 | 115.54 | 0.72 | 51 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 3/22/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 03/22/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9