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: 3/29/2024
| 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 | 03/31/2024 | 14:16:15 | 70.20, -37.82 | 65.68 | 03/31/2024 | 14:17:05 | 70.18, -37.80 | 65.64 | 2.58 | 50 |
| 2 | 03/31/2024 | 15:06:56 | -70.07, 129.71 | 114.48 | 03/31/2024 | 15:06:35 | -70.07, 129.67 | 114.48 | 1.47 | 21 |
| 3 | 03/31/2024 | 15:57:23 | 69.04, -61.49 | 64.44 | 03/31/2024 | 15:56:17 | 69.13, -63.96 | 64.61 | 98.50 | 66 |
| 4 | 04/03/2024 | 05:42:42 | -71.08, -90.79 | 114.43 | 04/03/2024 | 05:43:49 | -70.97, -88.36 | 114.61 | 88.35 | 67 |
| 5 | 04/03/2024 | 06:33:11 | 70.17, 77.99 | 64.61 | 04/03/2024 | 06:33:29 | 70.15, 78.06 | 64.58 | 3.30 | 18 |
| 6 | 04/03/2024 | 07:23:52 | -70.04,-114.48 | 115.55 | 04/03/2024 | 07:22:59 | -70.04,-114.47 | 115.54 | 0.86 | 53 |
| 7 | 04/05/2024 | 21:59:22 | -70.22, 26.37 | 116.35 | 04/05/2024 | 22:00:26 | -70.20, 26.37 | 116.39 | 3.17 | 64 |
| 8 | 04/05/2024 | 22:50:06 | 70.10,-166.14 | 63.52 | 04/05/2024 | 22:49:53 | 70.08,-166.15 | 63.49 | 2.78 | 13 |
| 9 | 04/05/2024 | 23:40:40 | -69.60, 1.94 | 117.03 | 04/05/2024 | 23:39:29 | -69.64, 0.88 | 116.95 | 41.25 | 71 |
| 10 | 04/08/2024 | 14:16:17 | -70.17, 142.22 | 117.42 | 04/08/2024 | 14:16:48 | -70.19, 142.27 | 117.40 | 3.12 | 31 |
| 11 | 04/08/2024 | 15:07:01 | 70.05, -50.29 | 62.45 | 04/08/2024 | 15:06:15 | 70.07, -50.26 | 62.47 | 2.50 | 46 |
| 12 | 04/11/2024 | 05:42:29 | 70.21, 90.59 | 61.65 | 04/11/2024 | 05:43:39 | 70.24, 90.61 | 61.67 | 2.68 | 70 |
| 13 | 04/11/2024 | 06:33:11 | -70.12,-101.94 | 118.46 | 04/11/2024 | 06:33:09 | -70.13,-101.90 | 118.45 | 2.18 | 2 |
| 14 | 04/11/2024 | 07:23:51 | 69.80, 65.85 | 61.19 | 04/11/2024 | 07:22:39 | 69.84, 65.34 | 61.26 | 20.53 | 72 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 3/29/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 03/29/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9