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: 8/24/2024
| 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 | 08/25/2024 | 06:32:54 | 70.09, 78.05 | 59.48 | 08/25/2024 | 06:33:26 | 70.10, 78.04 | 59.48 | 1.02 | 32 |
| 2 | 08/25/2024 | 07:23:36 | -70.00,-114.50 | 120.60 | 08/25/2024 | 07:22:56 | -69.98,-114.49 | 120.62 | 1.85 | 40 |
| 3 | 08/27/2024 | 21:59:13 | -70.68, 25.58 | 118.98 | 08/27/2024 | 22:00:22 | -70.57, 26.97 | 119.14 | 52.80 | 69 |
| 4 | 08/27/2024 | 22:49:47 | 70.05,-166.11 | 60.37 | 08/27/2024 | 22:49:57 | 70.03,-166.17 | 60.35 | 2.91 | 10 |
| 5 | 08/27/2024 | 23:40:29 | -69.96, 1.35 | 119.72 | 08/27/2024 | 23:39:26 | -69.98, 1.38 | 119.69 | 2.82 | 63 |
| 6 | 08/30/2024 | 14:15:56 | -70.13, 142.23 | 118.61 | 08/30/2024 | 14:16:59 | -70.13, 142.21 | 118.62 | 0.95 | 63 |
| 7 | 08/30/2024 | 15:06:40 | 70.02, -50.30 | 61.30 | 08/30/2024 | 15:06:26 | 70.02, -50.30 | 61.29 | 0.04 | 14 |
| 8 | 08/30/2024 | 15:57:14 | -69.50, 117.79 | 119.24 | 08/30/2024 | 15:56:03 | -69.53, 116.65 | 119.17 | 44.32 | 71 |
| 9 | 09/02/2024 | 06:32:48 | -70.11,-101.97 | 117.66 | 09/02/2024 | 06:33:26 | -70.13,-101.91 | 117.65 | 2.80 | 38 |
| 10 | 09/02/2024 | 07:23:31 | 69.96, 65.58 | 62.20 | 09/02/2024 | 07:22:54 | 69.96, 65.50 | 62.20 | 2.78 | 37 |
| 11 | 09/04/2024 | 21:59:08 | 70.69,-154.42 | 63.91 | 09/04/2024 | 22:00:17 | 70.56,-153.02 | 63.74 | 54.08 | 69 |
| 12 | 09/04/2024 | 22:49:40 | -70.06, 13.89 | 116.74 | 09/04/2024 | 22:49:54 | -70.07, 13.90 | 116.73 | 1.18 | 14 |
| 13 | 09/04/2024 | 23:40:24 | 69.96,-178.65 | 63.18 | 09/04/2024 | 23:39:21 | 69.95,-178.61 | 63.18 | 1.96 | 63 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 8/24/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 08/24/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9