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: 1/28/2025
| 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 | 01/28/2025 | 06:08:58 | 70.16, 84.26 | 88.30 | 01/28/2025 | 06:08:02 | 70.14, 84.23 | 88.29 | 2.60 | 56 |
| 2 | 01/28/2025 | 06:58:28 | -70.05,-108.27 | 91.82 | 01/28/2025 | 06:58:44 | -70.03,-108.28 | 91.84 | 2.10 | 16 |
| 3 | 01/28/2025 | 07:48:08 | 69.23, 58.26 | 87.41 | 01/28/2025 | 07:49:15 | 69.24, 60.18 | 87.33 | 75.78 | 67 |
| 4 | 01/30/2025 | 22:25:30 | 70.09,-159.98 | 87.51 | 01/30/2025 | 22:24:57 | 70.11,-159.95 | 87.54 | 3.34 | 33 |
| 5 | 01/30/2025 | 23:15:00 | -69.98, 7.50 | 92.61 | 01/30/2025 | 23:15:39 | -70.00, 7.53 | 92.59 | 3.30 | 39 |
| 6 | 02/02/2025 | 13:52:27 | -70.51, 148.86 | 92.85 | 02/02/2025 | 13:51:16 | -70.61, 147.73 | 92.69 | 43.50 | 71 |
| 7 | 02/02/2025 | 14:42:00 | 70.07, -44.13 | 86.73 | 02/02/2025 | 14:41:52 | 70.10, -44.15 | 86.76 | 3.09 | 8 |
| 8 | 02/02/2025 | 15:31:30 | -69.97, 123.36 | 93.38 | 02/02/2025 | 15:32:34 | -69.99, 123.33 | 93.37 | 2.51 | 64 |
| 9 | 02/05/2025 | 06:09:03 | -70.13, -95.82 | 94.01 | 02/05/2025 | 06:08:02 | -70.14, -95.74 | 93.99 | 3.04 | 61 |
| 10 | 02/05/2025 | 06:58:28 | 70.07, 71.75 | 85.93 | 02/05/2025 | 06:58:45 | 70.04, 71.71 | 85.91 | 3.14 | 17 |
| 11 | 02/05/2025 | 07:48:08 | -69.42,-121.52 | 94.70 | 02/05/2025 | 07:49:17 | -69.40,-120.03 | 94.78 | 58.32 | 69 |
| 12 | 02/07/2025 | 22:25:30 | -70.14, 20.08 | 94.83 | 02/07/2025 | 22:24:56 | -70.15, 20.02 | 94.81 | 2.44 | 34 |
| 13 | 02/07/2025 | 23:14:57 | 70.02,-172.44 | 85.05 | 02/07/2025 | 23:15:39 | 70.00,-172.45 | 85.03 | 2.07 | 42 |
| 14 | 02/10/2025 | 13:52:24 | 70.42, -31.26 | 84.59 | 02/10/2025 | 13:51:12 | 70.44, -31.98 | 84.65 | 26.67 | 72 |
| 15 | 02/10/2025 | 14:41:58 | -70.10, 135.91 | 95.73 | 02/10/2025 | 14:41:50 | -70.12, 135.85 | 95.71 | 3.02 | 8 |
| 16 | 02/10/2025 | 15:31:25 | 69.98, -56.61 | 84.15 | 02/10/2025 | 15:32:33 | 69.97, -56.62 | 84.13 | 1.02 | 68 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 1/28/2025
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 01/28/2025 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP