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: 1/19/2024
| 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 | 01/19/2024 | 14:16:13 | -70.44, 141.85 | 89.19 | 01/19/2024 | 14:17:24 | -70.34, 142.47 | 89.32 | 25.28 | 71 |
| 2 | 01/19/2024 | 15:06:52 | 70.06, -50.26 | 90.42 | 01/19/2024 | 15:06:54 | 70.08, -50.27 | 90.43 | 1.46 | 2 |
| 3 | 01/19/2024 | 15:57:34 | -69.97, 117.20 | 89.70 | 01/19/2024 | 15:56:24 | -69.96, 117.20 | 89.69 | 0.81 | 70 |
| 4 | 01/22/2024 | 06:33:03 | -70.13,-101.90 | 90.09 | 01/22/2024 | 06:33:55 | -70.14,-101.94 | 90.09 | 1.87 | 52 |
| 5 | 01/22/2024 | 07:23:47 | 70.02, 65.57 | 89.80 | 01/22/2024 | 07:23:22 | 70.03, 65.56 | 89.81 | 1.60 | 25 |
| 6 | 01/22/2024 | 08:14:13 | -69.08,-125.74 | 91.21 | 01/22/2024 | 08:13:06 | -69.15,-128.01 | 91.04 | 90.32 | 67 |
| 7 | 01/24/2024 | 21:59:32 | 71.09,-155.00 | 90.32 | 01/24/2024 | 22:00:38 | 70.94,-152.49 | 90.07 | 92.38 | 66 |
| 8 | 01/24/2024 | 22:49:57 | -70.10, 13.92 | 90.74 | 01/24/2024 | 22:50:21 | -70.12, 13.92 | 90.73 | 2.29 | 24 |
| 9 | 01/24/2024 | 23:40:41 | 69.99,-178.61 | 89.14 | 01/24/2024 | 23:39:48 | 70.01,-178.59 | 89.17 | 2.03 | 53 |
| 10 | 01/27/2024 | 14:16:10 | 70.18, -37.75 | 88.69 | 01/27/2024 | 14:17:18 | 70.16, -37.76 | 88.66 | 1.97 | 68 |
| 11 | 01/27/2024 | 15:06:52 | -70.07, 129.72 | 91.43 | 01/27/2024 | 15:06:48 | -70.05, 129.72 | 91.45 | 2.50 | 4 |
| 12 | 01/27/2024 | 15:57:30 | 69.65, -62.34 | 88.13 | 01/27/2024 | 15:56:19 | 69.72, -63.10 | 88.23 | 30.24 | 71 |
| 13 | 01/30/2024 | 06:33:04 | 70.12, 78.11 | 87.93 | 01/30/2024 | 06:33:44 | 70.11, 78.06 | 87.91 | 2.20 | 40 |
| 14 | 01/30/2024 | 07:23:46 | -70.01,-114.41 | 92.20 | 01/30/2024 | 07:23:14 | -70.00,-114.46 | 92.21 | 2.20 | 32 |
| 15 | 02/01/2024 | 21:59:25 | -70.74, 25.58 | 92.15 | 02/01/2024 | 22:00:34 | -70.62, 27.06 | 92.34 | 56.06 | 69 |
| 16 | 02/01/2024 | 22:49:58 | 70.07,-166.04 | 87.13 | 02/01/2024 | 22:50:09 | 70.07,-166.10 | 87.13 | 2.07 | 11 |
| 17 | 02/01/2024 | 23:40:40 | -69.96, 1.44 | 93.00 | 02/01/2024 | 23:39:39 | -69.96, 1.39 | 92.98 | 2.03 | 61 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 1/19/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 01/19/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9