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: 3/24/2024
| 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 | 03/24/2024 | 07:35:02 | 69.99, 62.35 | 68.33 | 03/24/2024 | 07:35:36 | 70.01, 62.35 | 68.33 | 1.36 | 34 |
| 2 | 03/24/2024 | 08:25:44 | -69.90,-130.19 | 111.79 | 03/24/2024 | 08:25:06 | -69.89,-130.18 | 111.79 | 0.98 | 38 |
| 3 | 03/26/2024 | 23:01:21 | -70.39, 10.18 | 112.30 | 03/26/2024 | 23:02:32 | -70.28, 10.98 | 112.45 | 32.57 | 71 |
| 4 | 03/26/2024 | 23:51:59 | 69.97, 178.15 | 67.25 | 03/26/2024 | 23:52:03 | 69.95, 178.16 | 67.23 | 2.04 | 4 |
| 5 | 03/27/2024 | 00:42:40 | -69.82, -14.31 | 112.93 | 03/27/2024 | 00:41:33 | -69.84, -14.36 | 112.90 | 3.25 | 67 |
| 6 | 03/29/2024 | 15:18:11 | -70.02, 126.54 | 113.75 | 03/29/2024 | 15:19:02 | -70.01, 126.49 | 113.76 | 1.94 | 51 |
| 7 | 03/29/2024 | 16:08:55 | 69.91, -65.99 | 66.13 | 03/29/2024 | 16:08:29 | 69.90, -66.02 | 66.12 | 1.85 | 26 |
| 8 | 03/29/2024 | 16:59:20 | -68.91, 102.76 | 114.93 | 03/29/2024 | 16:58:14 | -68.96, 100.36 | 114.79 | 96.12 | 66 |
| 9 | 04/01/2024 | 06:44:38 | 70.76, 73.82 | 66.01 | 04/01/2024 | 06:45:46 | 70.67, 75.71 | 65.85 | 70.23 | 68 |
| 10 | 04/01/2024 | 07:35:07 | -69.97,-117.62 | 114.84 | 04/01/2024 | 07:35:27 | -69.96,-117.69 | 114.85 | 2.87 | 20 |
| 11 | 04/01/2024 | 08:25:51 | 69.86, 49.84 | 65.04 | 04/01/2024 | 08:24:54 | 69.84, 49.79 | 65.02 | 3.43 | 57 |
| 12 | 04/03/2024 | 23:01:20 | 70.04,-169.28 | 64.22 | 04/03/2024 | 23:02:19 | 70.06,-169.28 | 64.23 | 1.92 | 59 |
| 13 | 04/03/2024 | 23:52:02 | -69.93, -1.80 | 115.91 | 04/03/2024 | 23:51:49 | -69.96, -1.79 | 115.89 | 2.61 | 13 |
| 14 | 04/04/2024 | 00:42:35 | 69.25, 166.51 | 63.37 | 04/04/2024 | 00:41:26 | 69.28, 164.94 | 63.46 | 61.75 | 69 |
| 15 | 04/06/2024 | 15:18:15 | 69.98, -53.41 | 63.13 | 04/06/2024 | 15:18:42 | 70.00, -53.46 | 63.15 | 3.27 | 27 |
| 16 | 04/06/2024 | 16:08:58 | -69.92, 114.00 | 116.95 | 04/06/2024 | 16:08:12 | -69.90, 114.03 | 116.96 | 2.40 | 46 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 3/24/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 03/24/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9