Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/30/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 01/02/2025 | 05:30:33 | 71.08, 92.37 | 93.97 | 01/02/2025 | 05:31:39 | 71.02, 94.83 | 93.83 | 89.26 | 66 |
| 2 | 01/02/2025 | 06:20:59 | -70.14, -98.80 | 87.02 | 01/02/2025 | 06:21:23 | -70.14, -98.85 | 87.03 | 1.96 | 24 |
| 3 | 01/02/2025 | 07:11:43 | 70.04, 68.66 | 92.88 | 01/02/2025 | 07:10:50 | 70.04, 68.65 | 92.87 | 0.91 | 53 |
| 4 | 01/04/2025 | 21:47:09 | 70.36,-150.67 | 92.95 | 01/04/2025 | 21:48:21 | 70.31,-150.36 | 92.88 | 13.04 | 72 |
| 5 | 01/04/2025 | 22:37:49 | -70.16, 16.96 | 87.27 | 01/04/2025 | 22:37:52 | -70.14, 17.03 | 87.29 | 3.15 | 3 |
| 6 | 01/04/2025 | 23:28:32 | 70.01,-175.49 | 92.57 | 01/04/2025 | 23:27:19 | 70.04,-175.47 | 92.61 | 3.42 | 73 |
| 7 | 01/07/2025 | 14:03:54 | 70.19, -34.60 | 92.45 | 01/07/2025 | 14:04:50 | 70.20, -34.64 | 92.45 | 1.71 | 56 |
| 8 | 01/07/2025 | 14:54:36 | -70.09, 132.86 | 87.67 | 01/07/2025 | 14:54:20 | -70.09, 132.84 | 87.67 | 0.95 | 16 |
| 9 | 01/07/2025 | 15:45:07 | 69.30, -58.67 | 91.51 | 01/07/2025 | 15:43:59 | 69.31, -60.58 | 91.59 | 75.03 | 68 |
| 10 | 01/10/2025 | 06:20:43 | 70.19, 81.19 | 92.08 | 01/10/2025 | 06:21:17 | 70.19, 81.24 | 92.07 | 1.86 | 34 |
| 11 | 01/10/2025 | 07:11:25 | -70.09,-111.35 | 88.04 | 01/10/2025 | 07:10:47 | -70.08,-111.28 | 88.04 | 2.64 | 38 |
| 12 | 01/12/2025 | 21:46:59 | -70.88, 28.56 | 87.61 | 01/12/2025 | 21:48:07 | -70.78, 30.37 | 87.78 | 66.92 | 68 |
| 13 | 01/12/2025 | 22:37:31 | 70.15,-162.97 | 91.62 | 01/12/2025 | 22:37:44 | 70.12,-162.97 | 91.58 | 3.63 | 13 |
| 14 | 01/12/2025 | 23:28:12 | -70.01, 4.57 | 88.55 | 01/12/2025 | 23:27:14 | -70.02, 4.52 | 88.53 | 2.52 | 58 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/30/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 12/30/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8