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: 9/15/2024
| 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 | 09/17/2024 | 14:03:24 | 71.04, -35.92 | 69.06 | 09/17/2024 | 14:04:30 | 70.94, -33.50 | 68.92 | 88.49 | 66 |
| 2 | 09/17/2024 | 14:53:50 | -70.12, 132.89 | 111.88 | 09/17/2024 | 14:54:13 | -70.12, 132.91 | 111.88 | 0.98 | 23 |
| 3 | 09/17/2024 | 15:44:34 | 69.99, -59.60 | 68.00 | 09/17/2024 | 15:43:40 | 70.02, -59.60 | 68.03 | 3.26 | 54 |
| 4 | 09/20/2024 | 06:20:09 | 70.19, 81.22 | 69.21 | 09/20/2024 | 06:21:12 | 70.19, 81.26 | 69.21 | 1.51 | 63 |
| 5 | 09/20/2024 | 07:10:51 | -70.10,-111.33 | 110.86 | 09/20/2024 | 07:10:42 | -70.08,-111.26 | 110.89 | 3.48 | 9 |
| 6 | 09/20/2024 | 08:01:27 | 69.55, 56.80 | 68.59 | 09/20/2024 | 08:00:16 | 69.58, 55.69 | 68.64 | 43.25 | 71 |
| 7 | 09/22/2024 | 22:37:08 | 70.14,-162.96 | 70.21 | 09/22/2024 | 22:37:39 | 70.12,-162.95 | 70.18 | 3.21 | 31 |
| 8 | 09/22/2024 | 23:27:49 | -70.01, 4.57 | 109.92 | 09/22/2024 | 23:27:09 | -70.01, 4.53 | 109.92 | 1.42 | 40 |
| 9 | 09/25/2024 | 14:03:25 | -70.31, 145.23 | 108.60 | 09/25/2024 | 14:04:37 | -70.24, 145.48 | 108.67 | 12.00 | 72 |
| 10 | 09/25/2024 | 14:54:07 | 70.08, -47.10 | 71.18 | 09/25/2024 | 14:54:05 | 70.07, -47.12 | 71.17 | 1.17 | 2 |
| 11 | 09/25/2024 | 15:44:48 | -69.94, 120.43 | 108.95 | 09/25/2024 | 15:43:35 | -69.96, 120.37 | 108.92 | 3.69 | 73 |
| 12 | 09/28/2024 | 06:20:22 | -70.16, -98.78 | 107.71 | 09/28/2024 | 06:21:02 | -70.17, -98.72 | 107.71 | 2.50 | 40 |
| 13 | 09/28/2024 | 07:11:06 | 70.04, 68.72 | 72.18 | 09/28/2024 | 07:10:29 | 70.05, 68.76 | 72.19 | 1.85 | 37 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/15/2024
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 09/15/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8