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: 1/21/2024
| 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 | 01/22/2024 | 06:33:03 | -70.14,-101.91 | 90.08 | 01/22/2024 | 06:33:55 | -70.13,-101.95 | 90.09 | 1.68 | 52 |
| 2 | 01/22/2024 | 07:23:47 | 70.03, 65.56 | 89.80 | 01/22/2024 | 07:23:22 | 70.03, 65.55 | 89.81 | 0.61 | 25 |
| 3 | 01/22/2024 | 08:14:13 | -69.08,-125.75 | 91.20 | 01/22/2024 | 08:13:06 | -69.14,-128.02 | 91.05 | 90.18 | 67 |
| 4 | 01/24/2024 | 21:59:31 | 71.04,-154.92 | 90.27 | 01/24/2024 | 22:00:37 | 70.99,-152.42 | 90.12 | 90.94 | 66 |
| 5 | 01/24/2024 | 22:49:57 | -70.10, 13.91 | 90.73 | 01/24/2024 | 22:50:21 | -70.11, 13.91 | 90.74 | 0.45 | 24 |
| 6 | 01/24/2024 | 23:40:41 | 70.00,-178.62 | 89.15 | 01/24/2024 | 23:39:48 | 70.00,-178.60 | 89.16 | 0.97 | 53 |
| 7 | 01/27/2024 | 14:16:10 | 70.18, -37.76 | 88.70 | 01/27/2024 | 14:17:18 | 70.16, -37.77 | 88.66 | 2.88 | 68 |
| 8 | 01/27/2024 | 15:06:52 | -70.08, 129.71 | 91.42 | 01/27/2024 | 15:06:47 | -70.10, 129.79 | 91.41 | 3.64 | 5 |
| 9 | 01/27/2024 | 15:57:30 | 69.66, -62.35 | 88.13 | 01/27/2024 | 15:56:19 | 69.72, -63.10 | 88.23 | 29.91 | 71 |
| 10 | 01/30/2024 | 06:33:04 | 70.12, 78.10 | 87.93 | 01/30/2024 | 06:33:44 | 70.11, 78.06 | 87.91 | 2.12 | 40 |
| 11 | 01/30/2024 | 07:23:46 | -70.02,-114.42 | 92.19 | 01/30/2024 | 07:23:14 | -70.00,-114.46 | 92.21 | 2.43 | 32 |
| 12 | 02/01/2024 | 21:59:25 | -70.74, 25.58 | 92.15 | 02/01/2024 | 22:00:34 | -70.63, 27.07 | 92.33 | 56.49 | 69 |
| 13 | 02/01/2024 | 22:49:58 | 70.07,-166.05 | 87.13 | 02/01/2024 | 22:50:09 | 70.08,-166.09 | 87.14 | 1.77 | 11 |
| 14 | 02/01/2024 | 23:40:40 | -69.96, 1.43 | 92.99 | 02/01/2024 | 23:39:39 | -69.97, 1.39 | 92.98 | 1.62 | 61 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 1/21/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 01/21/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9