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: 1/5/2024
| 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 | 01/06/2024 | 06:32:56 | -70.14,-101.88 | 87.35 | 01/06/2024 | 06:33:53 | -70.17,-101.88 | 87.33 | 3.09 | 57 |
| 2 | 01/06/2024 | 07:23:40 | 70.03, 65.60 | 92.53 | 01/06/2024 | 07:23:21 | 70.01, 65.54 | 92.51 | 2.93 | 19 |
| 3 | 01/06/2024 | 08:14:10 | -69.30,-126.01 | 88.24 | 01/06/2024 | 08:13:01 | -69.34,-127.73 | 88.13 | 67.93 | 69 |
| 4 | 01/08/2024 | 22:49:52 | -70.09, 13.96 | 87.74 | 01/08/2024 | 22:50:20 | -70.12, 13.94 | 87.71 | 3.42 | 28 |
| 5 | 01/08/2024 | 23:40:36 | 69.98,-178.56 | 92.15 | 01/08/2024 | 23:39:48 | 69.96,-178.64 | 92.13 | 3.69 | 48 |
| 6 | 01/11/2024 | 14:16:05 | 70.15, -37.68 | 91.95 | 01/11/2024 | 14:17:16 | 70.16, -37.74 | 91.95 | 2.55 | 71 |
| 7 | 01/11/2024 | 15:06:47 | -70.05, 129.79 | 88.17 | 01/11/2024 | 15:06:46 | -70.05, 129.74 | 88.16 | 2.07 | 1 |
| 8 | 01/11/2024 | 15:57:28 | 69.78, -62.50 | 91.56 | 01/11/2024 | 15:56:15 | 69.83, -62.93 | 91.63 | 17.17 | 73 |
| 9 | 01/14/2024 | 06:33:01 | 70.12, 78.13 | 91.48 | 01/14/2024 | 06:33:42 | 70.12, 78.10 | 91.48 | 1.37 | 41 |
| 10 | 01/14/2024 | 07:23:43 | -70.01,-114.39 | 88.64 | 01/14/2024 | 07:23:12 | -70.01,-114.42 | 88.63 | 1.22 | 31 |
| 11 | 01/16/2024 | 21:59:23 | -70.71, 25.64 | 88.37 | 01/16/2024 | 22:00:33 | -70.61, 27.06 | 88.53 | 53.63 | 70 |
| 12 | 01/16/2024 | 22:49:57 | 70.09,-166.06 | 90.98 | 01/16/2024 | 22:50:07 | 70.11,-166.02 | 90.99 | 3.05 | 10 |
| 13 | 01/16/2024 | 23:40:39 | -69.98, 1.42 | 89.15 | 01/16/2024 | 23:39:37 | -70.00, 1.46 | 89.12 | 3.14 | 62 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 1/5/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 01/05/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9