Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/10/2024
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 12/10/2024 | 13:39:17 | -70.23, 151.55 | 86.89 | 12/10/2024 | 13:40:11 | -70.21, 151.59 | 86.91 | 2.63 | 54 |
| 2 | 12/10/2024 | 14:30:00 | 70.09, -40.92 | 92.98 | 12/10/2024 | 14:29:38 | 70.11, -40.91 | 93.00 | 2.95 | 22 |
| 3 | 12/10/2024 | 15:20:29 | -69.29, 127.57 | 87.84 | 12/10/2024 | 15:19:20 | -69.34, 125.67 | 87.76 | 74.92 | 69 |
| 4 | 12/13/2024 | 05:56:08 | -70.17, -92.57 | 86.75 | 12/13/2024 | 05:56:43 | -70.18, -92.59 | 86.75 | 1.29 | 35 |
| 5 | 12/13/2024 | 06:46:52 | 70.08, 74.87 | 93.17 | 12/13/2024 | 06:46:10 | 70.07, 74.91 | 93.16 | 1.48 | 42 |
| 6 | 12/15/2024 | 21:22:26 | 70.76,-145.05 | 94.01 | 12/15/2024 | 21:23:35 | 70.68,-143.60 | 93.90 | 53.92 | 69 |
| 7 | 12/15/2024 | 22:12:58 | -70.12, 23.28 | 86.66 | 12/15/2024 | 22:13:13 | -70.13, 23.22 | 86.64 | 2.86 | 15 |
| 8 | 12/15/2024 | 23:03:42 | 70.03,-169.28 | 93.26 | 12/15/2024 | 23:02:40 | 70.03,-169.28 | 93.26 | 0.51 | 62 |
| 9 | 12/18/2024 | 13:39:07 | 70.20, -28.39 | 93.53 | 12/18/2024 | 13:40:13 | 70.20, -28.44 | 93.51 | 2.18 | 66 |
| 10 | 12/18/2024 | 14:29:49 | -70.09, 139.11 | 86.60 | 12/18/2024 | 14:29:43 | -70.09, 139.04 | 86.59 | 2.64 | 6 |
| 11 | 12/18/2024 | 15:20:26 | 69.63, -52.90 | 92.94 | 12/18/2024 | 15:19:15 | 69.70, -53.85 | 93.03 | 37.53 | 71 |
| 12 | 12/21/2024 | 05:55:58 | 70.19, 87.41 | 93.55 | 12/21/2024 | 05:56:41 | 70.20, 87.45 | 93.55 | 1.74 | 43 |
| 13 | 12/21/2024 | 06:46:40 | -70.07,-105.09 | 86.58 | 12/21/2024 | 06:46:11 | -70.10,-105.07 | 86.55 | 2.87 | 29 |
| 14 | 12/23/2024 | 21:22:22 | -71.16, 34.31 | 85.47 | 12/23/2024 | 21:23:28 | -71.02, 36.93 | 85.66 | 95.74 | 66 |
| 15 | 12/23/2024 | 22:12:48 | 70.14,-156.73 | 93.48 | 12/23/2024 | 22:13:09 | 70.15,-156.74 | 93.48 | 0.67 | 21 |
| 16 | 12/23/2024 | 23:03:30 | -70.02, 10.77 | 86.65 | 12/23/2024 | 23:02:39 | -70.04, 10.75 | 86.62 | 2.66 | 51 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 12/10/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 12/10/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9