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: 1/17/2024
| 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 | 14:16:12 | -70.40, 141.91 | 89.22 | 01/19/2024 | 14:17:24 | -70.32, 142.44 | 89.33 | 21.87 | 72 |
| 2 | 01/19/2024 | 15:06:52 | 70.08, -50.29 | 90.44 | 01/19/2024 | 15:06:54 | 70.06, -50.30 | 90.41 | 3.03 | 2 |
| 3 | 01/19/2024 | 15:57:33 | -69.93, 117.26 | 89.73 | 01/19/2024 | 15:56:24 | -69.94, 117.18 | 89.71 | 3.17 | 69 |
| 4 | 01/22/2024 | 06:33:03 | -70.15,-101.93 | 90.07 | 01/22/2024 | 06:33:55 | -70.13,-101.95 | 90.10 | 2.48 | 52 |
| 5 | 01/22/2024 | 07:23:47 | 70.04, 65.54 | 89.82 | 01/22/2024 | 07:23:22 | 70.02, 65.54 | 89.80 | 2.52 | 25 |
| 6 | 01/22/2024 | 08:14:13 | -69.09,-125.76 | 91.19 | 01/22/2024 | 08:13:06 | -69.14,-128.02 | 91.05 | 89.63 | 67 |
| 7 | 01/24/2024 | 21:59:32 | 71.06,-154.95 | 90.29 | 01/24/2024 | 22:00:38 | 70.98,-152.42 | 90.11 | 91.87 | 66 |
| 8 | 01/24/2024 | 22:49:58 | -70.12, 13.89 | 90.72 | 01/24/2024 | 22:50:22 | -70.11, 13.91 | 90.74 | 1.07 | 24 |
| 9 | 01/24/2024 | 23:40:42 | 70.01,-178.65 | 89.17 | 01/24/2024 | 23:39:49 | 70.00,-178.60 | 89.16 | 2.36 | 53 |
| 10 | 01/27/2024 | 14:16:09 | 70.15, -37.71 | 88.66 | 01/27/2024 | 14:17:18 | 70.16, -37.77 | 88.66 | 2.23 | 69 |
| 11 | 01/27/2024 | 15:06:51 | -70.04, 129.77 | 91.46 | 01/27/2024 | 15:06:48 | -70.05, 129.71 | 91.46 | 2.17 | 3 |
| 12 | 01/27/2024 | 15:57:30 | 69.68, -62.38 | 88.15 | 01/27/2024 | 15:56:18 | 69.77, -63.03 | 88.28 | 27.16 | 72 |
| 13 | 01/30/2024 | 06:33:04 | 70.15, 78.07 | 87.96 | 01/30/2024 | 06:33:43 | 70.16, 78.14 | 87.96 | 3.41 | 39 |
| 14 | 01/30/2024 | 07:23:46 | -70.04,-114.45 | 92.17 | 01/30/2024 | 07:23:13 | -70.06,-114.38 | 92.15 | 3.62 | 33 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 1/17/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 01/17/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9