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: 3/27/2024
| 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 | 03/29/2024 | 15:18:11 | -70.03, 126.51 | 113.73 | 03/29/2024 | 15:19:01 | -70.04, 126.53 | 113.73 | 1.31 | 50 |
| 2 | 03/29/2024 | 16:08:55 | 69.92, -66.01 | 66.15 | 03/29/2024 | 16:08:28 | 69.93, -65.97 | 66.15 | 1.75 | 27 |
| 3 | 03/29/2024 | 16:59:20 | -68.92, 102.74 | 114.91 | 03/29/2024 | 16:58:13 | -68.99, 100.40 | 114.76 | 93.63 | 67 |
| 4 | 04/01/2024 | 06:44:38 | 70.78, 73.79 | 66.03 | 04/01/2024 | 06:45:46 | 70.64, 75.66 | 65.82 | 70.77 | 68 |
| 5 | 04/01/2024 | 07:35:07 | -69.99,-117.65 | 114.82 | 04/01/2024 | 07:35:26 | -69.98,-117.66 | 114.83 | 1.28 | 19 |
| 6 | 04/01/2024 | 08:25:51 | 69.88, 49.82 | 65.06 | 04/01/2024 | 08:24:53 | 69.86, 49.83 | 65.05 | 2.30 | 58 |
| 7 | 04/03/2024 | 23:01:21 | 70.07,-169.32 | 64.25 | 04/03/2024 | 23:02:19 | 70.07,-169.26 | 64.24 | 2.49 | 58 |
| 8 | 04/03/2024 | 23:52:03 | -69.97, -1.85 | 115.88 | 04/03/2024 | 23:51:49 | -69.97, -1.78 | 115.88 | 2.67 | 14 |
| 9 | 04/04/2024 | 00:42:34 | 69.23, 166.54 | 63.35 | 04/04/2024 | 00:41:25 | 69.29, 164.96 | 63.47 | 62.86 | 69 |
| 10 | 04/06/2024 | 15:18:15 | 70.01, -53.46 | 63.17 | 04/06/2024 | 15:18:41 | 70.00, -53.46 | 63.15 | 1.84 | 26 |
| 11 | 04/06/2024 | 16:08:57 | -69.91, 114.02 | 116.96 | 04/06/2024 | 16:08:11 | -69.89, 114.03 | 116.97 | 1.46 | 46 |
| 12 | 04/09/2024 | 06:44:26 | -70.07,-105.09 | 117.76 | 04/09/2024 | 06:45:36 | -70.04,-105.13 | 117.80 | 3.32 | 70 |
| 13 | 04/09/2024 | 07:35:10 | 69.98, 62.37 | 62.13 | 04/09/2024 | 07:35:02 | 69.97, 62.42 | 62.12 | 1.91 | 8 |
| 14 | 04/09/2024 | 08:25:48 | -69.65,-129.83 | 118.23 | 04/09/2024 | 08:24:35 | -69.71,-130.32 | 118.15 | 19.68 | 73 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 3/27/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 03/27/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9