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: 4/1/2024
| 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 | 04/02/2024 | 12:24:50 | 70.24, -9.91 | 64.96 | 04/02/2024 | 12:25:55 | 70.24, -9.93 | 64.96 | 1.00 | 65 |
| 2 | 04/02/2024 | 13:15:31 | -70.14, 157.57 | 115.16 | 04/02/2024 | 13:15:25 | -70.13, 157.54 | 115.17 | 1.06 | 6 |
| 3 | 04/02/2024 | 14:06:06 | 69.89, -34.72 | 64.57 | 04/02/2024 | 14:04:53 | 69.97, -35.04 | 64.67 | 15.18 | 73 |
| 4 | 04/05/2024 | 07:09:25 | -70.91,-112.09 | 115.40 | 04/05/2024 | 07:10:33 | -70.81,-110.29 | 115.56 | 66.37 | 68 |
| 5 | 04/05/2024 | 07:59:51 | 70.18, 56.41 | 63.83 | 04/05/2024 | 08:00:09 | 70.21, 56.46 | 63.85 | 3.29 | 18 |
| 6 | 04/05/2024 | 08:50:32 | -70.09,-136.13 | 116.28 | 04/05/2024 | 08:49:39 | -70.10,-136.06 | 116.27 | 2.90 | 53 |
| 7 | 04/08/2024 | 02:44:14 | -70.20, -44.71 | 117.21 | 04/08/2024 | 02:44:58 | -70.20, -44.76 | 117.21 | 1.93 | 44 |
| 8 | 04/08/2024 | 03:34:52 | 70.09, 122.79 | 62.67 | 04/08/2024 | 03:34:25 | 70.09, 122.72 | 62.67 | 2.64 | 27 |
| 9 | 04/08/2024 | 04:25:16 | -69.11, -68.46 | 118.36 | 04/08/2024 | 04:24:10 | -69.16, -70.90 | 118.24 | 97.07 | 66 |
| 10 | 04/10/2024 | 21:28:35 | 70.25,-145.87 | 61.82 | 04/10/2024 | 21:29:42 | 70.26,-145.87 | 61.81 | 0.59 | 67 |
| 11 | 04/10/2024 | 22:19:15 | -70.13, 21.64 | 118.33 | 04/10/2024 | 22:19:12 | -70.16, 21.62 | 118.30 | 3.06 | 3 |
| 12 | 04/10/2024 | 23:09:52 | 69.96,-170.76 | 61.48 | 04/10/2024 | 23:08:40 | 69.98,-170.98 | 61.52 | 8.88 | 72 |
| 13 | 04/13/2024 | 16:13:10 | -70.95, 111.92 | 118.48 | 04/13/2024 | 16:14:18 | -70.89, 113.87 | 118.59 | 71.26 | 68 |
| 14 | 04/13/2024 | 17:03:36 | 70.18, -79.52 | 60.71 | 04/13/2024 | 17:03:56 | 70.17, -79.55 | 60.70 | 1.47 | 20 |
| 15 | 04/13/2024 | 17:54:15 | -70.08, 87.97 | 119.41 | 04/13/2024 | 17:53:25 | -70.07, 87.94 | 119.41 | 0.87 | 50 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 4/1/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 04/01/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9