Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/24/2025
| Index | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 01/25/2025 | 13:52:24 | 70.36, -31.33 | 89.17 | 01/25/2025 | 13:51:12 | 70.39, -31.93 | 89.24 | 22.94 | 72 |
| 2 | 01/25/2025 | 14:41:57 | -70.08, 135.91 | 91.10 | 01/25/2025 | 14:41:50 | -70.07, 135.88 | 91.11 | 1.57 | 7 |
| 3 | 01/25/2025 | 15:31:23 | 69.98, -56.59 | 88.80 | 01/25/2025 | 15:32:33 | 69.98, -56.66 | 88.78 | 2.84 | 70 |
| 4 | 01/28/2025 | 06:08:59 | 70.12, 84.19 | 88.26 | 01/28/2025 | 06:08:02 | 70.14, 84.23 | 88.29 | 3.12 | 57 |
| 5 | 01/28/2025 | 06:58:29 | -70.01,-108.33 | 91.86 | 01/28/2025 | 06:58:44 | -70.03,-108.28 | 91.84 | 2.87 | 15 |
| 6 | 01/28/2025 | 07:48:08 | 69.24, 58.27 | 87.42 | 01/28/2025 | 07:49:15 | 69.25, 60.18 | 87.33 | 75.16 | 67 |
| 7 | 01/30/2025 | 22:25:30 | 70.12,-159.94 | 87.53 | 01/30/2025 | 22:24:57 | 70.12,-159.95 | 87.54 | 0.50 | 33 |
| 8 | 01/30/2025 | 23:15:00 | -70.01, 7.54 | 92.58 | 01/30/2025 | 23:15:39 | -70.00, 7.54 | 92.59 | 0.97 | 39 |
| 9 | 02/02/2025 | 13:52:27 | -70.57, 148.95 | 92.79 | 02/02/2025 | 13:51:16 | -70.61, 147.73 | 92.69 | 45.51 | 71 |
| 10 | 02/02/2025 | 14:42:01 | 70.08, -44.12 | 86.74 | 02/02/2025 | 14:41:52 | 70.10, -44.16 | 86.77 | 3.24 | 9 |
| 11 | 02/02/2025 | 15:31:31 | -69.98, 123.37 | 93.38 | 02/02/2025 | 15:32:34 | -69.99, 123.33 | 93.37 | 1.98 | 63 |
| 12 | 02/05/2025 | 06:09:04 | -70.17, -95.75 | 93.97 | 02/05/2025 | 06:08:02 | -70.14, -95.75 | 93.98 | 3.59 | 62 |
| 13 | 02/05/2025 | 06:58:31 | 70.06, 71.73 | 85.92 | 02/05/2025 | 06:58:46 | 70.05, 71.70 | 85.92 | 1.40 | 15 |
| 14 | 02/05/2025 | 07:48:09 | -69.47,-121.46 | 94.65 | 02/05/2025 | 07:49:18 | -69.46,-120.11 | 94.72 | 52.59 | 69 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/24/2025
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/24/2025 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP