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: 10/2/2024
| 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 | 10/02/2024 | 05:55:16 | 70.44, 87.09 | 74.12 | 10/02/2024 | 05:56:27 | 70.33, 87.65 | 74.00 | 24.34 | 71 |
| 2 | 10/02/2024 | 06:45:53 | -70.11,-105.07 | 106.21 | 10/02/2024 | 06:45:59 | -70.11,-105.04 | 106.21 | 1.18 | 6 |
| 3 | 10/02/2024 | 07:36:37 | 69.97, 62.45 | 73.67 | 10/02/2024 | 07:35:27 | 69.95, 62.39 | 73.65 | 3.09 | 70 |
| 4 | 10/04/2024 | 22:12:10 | 70.15,-156.69 | 74.86 | 10/04/2024 | 22:12:59 | 70.14,-156.73 | 74.85 | 1.69 | 49 |
| 5 | 10/04/2024 | 23:02:51 | -70.03, 10.82 | 105.26 | 10/04/2024 | 23:02:29 | -70.03, 10.74 | 105.25 | 2.91 | 22 |
| 6 | 10/07/2024 | 13:38:38 | -71.02, 150.36 | 103.26 | 10/07/2024 | 13:39:45 | -70.94, 152.70 | 103.34 | 85.32 | 67 |
| 7 | 10/07/2024 | 14:29:07 | 70.10, -40.85 | 75.83 | 10/07/2024 | 14:29:25 | 70.12, -40.87 | 75.85 | 2.81 | 18 |
| 8 | 10/07/2024 | 15:19:49 | -70.02, 126.59 | 104.24 | 10/07/2024 | 15:18:55 | -70.01, 126.61 | 104.25 | 1.43 | 54 |
| 9 | 10/10/2024 | 05:55:21 | -70.20, -92.55 | 103.07 | 10/10/2024 | 05:56:23 | -70.21, -92.49 | 103.06 | 2.61 | 62 |
| 10 | 10/10/2024 | 06:46:05 | 70.07, 74.96 | 76.82 | 10/10/2024 | 06:45:50 | 70.09, 74.99 | 76.84 | 3.33 | 15 |
| 11 | 10/10/2024 | 07:36:38 | -69.51,-116.89 | 103.73 | 10/10/2024 | 07:35:27 | -69.60,-118.06 | 103.64 | 46.22 | 71 |
| 12 | 10/12/2024 | 22:12:18 | -70.14, 23.31 | 102.13 | 10/12/2024 | 22:12:47 | -70.13, 23.31 | 102.13 | 0.55 | 29 |
| 13 | 10/12/2024 | 23:03:02 | 70.01,-169.18 | 77.76 | 10/12/2024 | 23:02:14 | 70.01,-169.21 | 77.77 | 1.27 | 48 |
| 14 | 10/15/2024 | 13:38:33 | 70.18, -28.31 | 78.91 | 10/15/2024 | 13:39:38 | 70.21, -28.28 | 78.93 | 3.30 | 65 |
| 15 | 10/15/2024 | 14:29:15 | -70.10, 139.14 | 101.17 | 10/15/2024 | 14:29:08 | -70.11, 139.20 | 101.16 | 2.35 | 7 |
| 16 | 10/15/2024 | 15:19:52 | 69.60, -52.81 | 78.35 | 10/15/2024 | 15:18:41 | 69.65, -53.79 | 78.40 | 38.45 | 71 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 10/2/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 10/02/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9