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: 4/27/2024
| 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 | 04/27/2024 | 05:42:35 | 70.48, 90.14 | 56.42 | 04/27/2024 | 05:43:46 | 70.37, 90.72 | 56.28 | 24.69 | 71 |
| 2 | 04/27/2024 | 06:33:12 | -70.13,-101.99 | 123.96 | 04/27/2024 | 06:33:18 | -70.14,-101.97 | 123.95 | 1.72 | 6 |
| 3 | 04/27/2024 | 07:23:56 | 70.01, 65.50 | 55.91 | 04/27/2024 | 07:22:46 | 69.99, 65.45 | 55.89 | 3.40 | 70 |
| 4 | 04/29/2024 | 21:59:24 | 70.22,-153.68 | 55.31 | 04/29/2024 | 22:00:17 | 70.21,-153.63 | 55.30 | 2.10 | 53 |
| 5 | 04/29/2024 | 22:50:05 | -70.08, 13.86 | 124.85 | 04/29/2024 | 22:49:47 | -70.10, 13.84 | 124.83 | 2.59 | 18 |
| 6 | 04/29/2024 | 23:40:35 | 69.22,-177.58 | 54.26 | 04/29/2024 | 23:39:27 | 69.27,-179.64 | 54.37 | 81.48 | 68 |
| 7 | 05/02/2024 | 14:16:16 | 70.14, -37.78 | 54.43 | 05/02/2024 | 14:16:45 | 70.15, -37.84 | 54.43 | 2.29 | 29 |
| 8 | 05/02/2024 | 15:06:58 | -70.05, 129.68 | 125.69 | 05/02/2024 | 15:06:15 | -70.04, 129.64 | 125.69 | 1.72 | 43 |
| 9 | 05/05/2024 | 05:42:30 | -70.50, -89.87 | 125.97 | 05/05/2024 | 05:43:41 | -70.41, -89.23 | 126.09 | 26.36 | 71 |
| 10 | 05/05/2024 | 06:33:09 | 70.14, 78.00 | 53.65 | 05/05/2024 | 06:33:11 | 70.13, 78.02 | 53.63 | 1.20 | 2 |
| 11 | 05/05/2024 | 07:23:51 | -70.04,-114.53 | 126.47 | 05/05/2024 | 07:22:41 | -70.02,-114.50 | 126.48 | 1.98 | 70 |
| 12 | 05/07/2024 | 21:59:16 | -70.20, 26.38 | 127.03 | 05/07/2024 | 22:00:08 | -70.21, 26.38 | 127.02 | 1.34 | 52 |
| 13 | 05/07/2024 | 22:50:00 | 70.10,-166.16 | 52.87 | 05/07/2024 | 22:49:35 | 70.09,-166.14 | 52.86 | 1.13 | 25 |
| 14 | 05/07/2024 | 23:40:26 | -69.15, 2.55 | 128.12 | 05/07/2024 | 23:39:19 | -69.21, 0.30 | 128.00 | 89.16 | 67 |
| 15 | 05/10/2024 | 13:25:42 | 71.12, -26.66 | 53.24 | 05/10/2024 | 13:26:48 | 71.03, -24.13 | 53.09 | 91.78 | 66 |
| 16 | 05/10/2024 | 14:16:08 | -70.17, 142.20 | 127.76 | 05/10/2024 | 14:16:32 | -70.16, 142.21 | 127.78 | 1.71 | 24 |
| 17 | 05/10/2024 | 15:06:51 | 70.03, -50.27 | 52.08 | 05/10/2024 | 15:05:59 | 70.04, -50.32 | 52.10 | 2.25 | 52 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 4/27/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 04/27/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9