Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/12/2024
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 09/12/2024 | 07:09:21 | -70.40,-111.69 | 113.62 | 09/12/2024 | 07:10:32 | -70.33,-110.89 | 113.72 | 30.99 | 71 |
| 2 | 09/12/2024 | 07:59:59 | 69.99, 56.25 | 65.97 | 09/12/2024 | 08:00:03 | 70.01, 56.29 | 65.98 | 2.40 | 4 |
| 3 | 09/12/2024 | 08:50:41 | -69.89,-136.28 | 114.13 | 09/12/2024 | 08:49:33 | -69.90,-136.23 | 114.11 | 2.19 | 68 |
| 4 | 09/14/2024 | 23:26:03 | -70.07, 4.61 | 112.94 | 09/14/2024 | 23:27:06 | -70.05, 4.59 | 112.97 | 2.05 | 63 |
| 5 | 09/15/2024 | 00:16:46 | 69.93, 172.13 | 66.93 | 09/15/2024 | 00:16:33 | 69.95, 172.09 | 66.95 | 2.64 | 13 |
| 6 | 09/15/2024 | 01:07:20 | -69.40, -19.77 | 113.60 | 09/15/2024 | 01:06:10 | -69.45, -20.96 | 113.53 | 46.68 | 70 |
| 7 | 09/17/2024 | 15:42:51 | -70.03, 120.46 | 111.96 | 09/17/2024 | 15:43:35 | -70.01, 120.42 | 111.98 | 2.68 | 44 |
| 8 | 09/17/2024 | 16:33:34 | 69.89, -72.01 | 67.92 | 09/17/2024 | 16:33:02 | 69.90, -72.09 | 67.93 | 3.14 | 32 |
| 9 | 09/20/2024 | 07:09:12 | 70.91, 67.54 | 69.98 | 09/20/2024 | 07:10:19 | 70.80, 69.84 | 69.83 | 85.03 | 67 |
| 10 | 09/20/2024 | 07:59:39 | -70.01,-123.72 | 110.94 | 09/20/2024 | 08:00:02 | -69.98,-123.73 | 110.97 | 3.46 | 23 |
| 11 | 09/20/2024 | 08:50:22 | 69.87, 43.80 | 68.94 | 09/20/2024 | 08:49:29 | 69.87, 43.76 | 68.93 | 1.97 | 53 |
| 12 | 09/22/2024 | 23:25:45 | 70.13,-175.42 | 70.22 | 09/22/2024 | 23:26:56 | 70.12,-175.25 | 70.20 | 6.39 | 71 |
| 13 | 09/23/2024 | 00:16:26 | -69.97, -7.85 | 109.94 | 09/23/2024 | 00:16:27 | -69.97, -7.85 | 109.95 | 0.37 | 1 |
| 14 | 09/23/2024 | 01:07:08 | 69.78, 159.74 | 69.88 | 09/23/2024 | 01:05:55 | 69.79, 159.56 | 69.90 | 7.18 | 73 |
| 15 | 09/25/2024 | 15:42:29 | 70.01, -59.43 | 71.13 | 09/25/2024 | 15:43:20 | 70.01, -59.50 | 71.13 | 2.70 | 51 |
| 16 | 09/25/2024 | 16:33:11 | -69.90, 108.05 | 108.98 | 09/25/2024 | 16:32:50 | -69.91, 107.98 | 108.96 | 2.96 | 21 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 9/12/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 09/12/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9