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: 1/25/2024
| 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 | 01/25/2024 | 16:08:20 | 69.91, -65.92 | 88.91 | 01/25/2024 | 16:08:43 | 69.90, -65.97 | 88.90 | 2.31 | 23 |
| 2 | 01/25/2024 | 16:59:02 | -69.83, 101.51 | 91.18 | 01/25/2024 | 16:58:12 | -69.84, 101.58 | 91.17 | 2.88 | 50 |
| 3 | 01/28/2024 | 07:34:33 | -70.28,-118.01 | 91.37 | 01/28/2024 | 07:35:44 | -70.17,-117.36 | 91.52 | 27.06 | 71 |
| 4 | 01/28/2024 | 08:25:12 | 69.89, 49.89 | 88.22 | 01/28/2024 | 08:25:14 | 69.90, 49.91 | 88.23 | 1.51 | 2 |
| 5 | 01/28/2024 | 09:15:54 | -69.81,-142.67 | 91.88 | 01/28/2024 | 09:14:44 | -69.79,-142.61 | 91.89 | 3.12 | 70 |
| 6 | 01/30/2024 | 23:51:19 | -69.95, -1.72 | 92.43 | 01/30/2024 | 23:52:18 | -69.97, -1.77 | 92.42 | 2.93 | 59 |
| 7 | 01/31/2024 | 00:42:04 | 69.89, 165.69 | 87.50 | 01/31/2024 | 00:41:45 | 69.87, 165.73 | 87.48 | 2.52 | 19 |
| 8 | 01/31/2024 | 01:32:34 | -69.17, -25.95 | 93.27 | 01/31/2024 | 01:31:25 | -69.21, -27.52 | 93.16 | 62.19 | 69 |
| 9 | 02/02/2024 | 16:08:10 | -69.96, 114.06 | 93.18 | 02/02/2024 | 16:08:47 | -69.95, 114.08 | 93.19 | 0.77 | 37 |
| 10 | 02/02/2024 | 16:58:54 | 69.84, -78.45 | 86.70 | 02/02/2024 | 16:58:14 | 69.85, -78.42 | 86.71 | 1.44 | 40 |
| 11 | 02/05/2024 | 07:34:30 | 70.59, 61.55 | 86.72 | 02/05/2024 | 07:35:39 | 70.44, 63.03 | 86.50 | 57.22 | 69 |
| 12 | 02/05/2024 | 08:25:01 | -69.92,-130.09 | 94.00 | 02/05/2024 | 08:25:17 | -69.89,-130.12 | 94.03 | 3.09 | 16 |
| 13 | 02/05/2024 | 09:15:45 | 69.81, 37.39 | 85.87 | 02/05/2024 | 09:14:44 | 69.78, 37.37 | 85.86 | 2.56 | 61 |
| 14 | 02/07/2024 | 23:51:10 | 69.98, 178.28 | 85.26 | 02/07/2024 | 23:52:15 | 70.01, 178.28 | 85.27 | 2.40 | 65 |
| 15 | 02/08/2024 | 00:41:52 | -69.89, -14.27 | 94.85 | 02/08/2024 | 00:41:45 | -69.90, -14.23 | 94.85 | 1.49 | 7 |
| 16 | 02/08/2024 | 01:32:29 | 69.41, 153.75 | 84.63 | 02/08/2024 | 01:31:18 | 69.46, 152.81 | 84.73 | 37.10 | 71 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 1/25/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 01/25/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9