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: 3/28/2024
| 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 | 15:18:10 | -70.00, 126.56 | 113.76 | 03/29/2024 | 15:19:01 | -70.02, 126.50 | 113.75 | 2.84 | 51 |
| 2 | 03/29/2024 | 16:08:54 | 69.89, -65.97 | 66.11 | 03/29/2024 | 16:08:28 | 69.91, -66.00 | 66.14 | 2.60 | 26 |
| 3 | 03/29/2024 | 16:59:20 | -68.95, 102.71 | 114.89 | 03/29/2024 | 16:58:13 | -68.97, 100.38 | 114.78 | 93.11 | 67 |
| 4 | 04/01/2024 | 06:44:38 | 70.79, 73.76 | 66.05 | 04/01/2024 | 06:45:45 | 70.69, 75.74 | 65.87 | 73.70 | 67 |
| 5 | 04/01/2024 | 07:35:06 | -69.96,-117.60 | 114.85 | 04/01/2024 | 07:35:26 | -69.97,-117.67 | 114.84 | 3.15 | 20 |
| 6 | 04/01/2024 | 08:25:50 | 69.85, 49.87 | 65.03 | 04/01/2024 | 08:24:53 | 69.86, 49.82 | 65.04 | 2.18 | 57 |
| 7 | 04/03/2024 | 23:01:20 | 70.03,-169.26 | 64.21 | 04/03/2024 | 23:02:20 | 70.04,-169.31 | 64.21 | 2.23 | 60 |
| 8 | 04/03/2024 | 23:52:02 | -69.92, -1.78 | 115.92 | 04/03/2024 | 23:51:50 | -69.93, -1.83 | 115.91 | 1.92 | 12 |
| 9 | 04/04/2024 | 00:42:35 | 69.24, 166.53 | 63.36 | 04/04/2024 | 00:41:26 | 69.31, 164.98 | 63.49 | 61.54 | 69 |
| 10 | 04/06/2024 | 15:18:16 | 70.01, -53.47 | 63.17 | 04/06/2024 | 15:18:43 | 69.99, -53.47 | 63.15 | 2.62 | 27 |
| 11 | 04/06/2024 | 16:08:58 | -69.91, 114.01 | 116.96 | 04/06/2024 | 16:08:13 | -69.89, 114.01 | 116.97 | 2.33 | 45 |
| 12 | 04/09/2024 | 06:44:26 | -70.06,-105.07 | 117.78 | 04/09/2024 | 06:45:37 | -70.07,-105.10 | 117.77 | 1.98 | 71 |
| 13 | 04/09/2024 | 07:35:10 | 69.96, 62.39 | 62.11 | 04/09/2024 | 07:35:04 | 69.95, 62.38 | 62.10 | 1.45 | 6 |
| 14 | 04/09/2024 | 08:25:49 | -69.69,-129.90 | 118.18 | 04/09/2024 | 08:24:36 | -69.74,-130.29 | 118.12 | 15.84 | 73 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 3/28/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 03/28/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9