Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between LANDSAT-8 and NOAA-19 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/21/2025
| Index | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Distance(km) | Time Diff (sec) |
| 1 | 02/22/2025 | 02:41:42 | 79.59, 163.89 | 90.35 | 02/22/2025 | 02:40:35 | 79.59, 163.91 | 90.33 | 0.40 | 67 |
| 2 | 02/22/2025 | 03:31:05 | -79.74, -27.38 | 89.46 | 02/22/2025 | 03:31:31 | -79.75, -27.23 | 89.43 | 3.20 | 26 |
| 3 | 02/24/2025 | 09:54:16 | -79.64,-123.92 | 90.43 | 02/24/2025 | 09:53:52 | -79.63,-123.95 | 90.44 | 0.80 | 24 |
| 4 | 02/24/2025 | 10:43:39 | 79.74, 44.51 | 89.71 | 02/24/2025 | 10:44:44 | 79.74, 44.38 | 89.72 | 2.53 | 65 |
| 5 | 02/26/2025 | 16:17:40 | -79.01, 136.16 | 92.12 | 02/26/2025 | 16:16:26 | -79.09, 135.80 | 92.07 | 11.95 | 74 |
| 6 | 02/26/2025 | 17:06:48 | 79.66, -51.93 | 88.75 | 02/26/2025 | 17:07:03 | 79.66, -51.97 | 88.75 | 0.82 | 15 |
| 7 | 02/28/2025 | 23:29:57 | 79.58,-148.23 | 87.80 | 02/28/2025 | 23:29:22 | 79.59,-148.09 | 87.81 | 3.21 | 35 |
| 8 | 03/01/2025 | 00:19:20 | -79.74, 20.54 | 92.00 | 03/01/2025 | 00:20:17 | -79.74, 20.62 | 91.97 | 1.73 | 57 |
| 9 | 03/03/2025 | 06:42:30 | -79.61, -76.18 | 93.03 | 03/03/2025 | 06:42:38 | -79.60, -76.30 | 93.05 | 2.67 | 8 |
| 10 | 03/05/2025 | 13:05:38 | -79.54,-172.48 | 94.00 | 03/05/2025 | 13:04:56 | -79.54,-172.41 | 94.01 | 1.62 | 42 |
Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/21/2025
Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 02/21/2025 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NOAA-19