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: 3/25/2024
| 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 | 03/25/2024 | 05:02:19 | 69.87, 101.26 | 67.82 | 03/25/2024 | 05:01:07 | 69.91, 100.84 | 67.89 | 16.43 | 72 |
| 2 | 03/27/2024 | 22:05:36 | -70.74, 24.14 | 112.34 | 03/27/2024 | 22:06:46 | -70.63, 25.41 | 112.49 | 48.14 | 70 |
| 3 | 03/27/2024 | 22:56:05 | 70.19,-167.65 | 67.08 | 03/27/2024 | 22:56:19 | 70.19,-167.58 | 67.08 | 2.70 | 14 |
| 4 | 03/27/2024 | 23:46:46 | -70.07, -0.16 | 113.06 | 03/27/2024 | 23:45:49 | -70.08, -0.11 | 113.05 | 2.00 | 57 |
| 5 | 03/30/2024 | 17:40:29 | -70.20, 91.23 | 114.00 | 03/30/2024 | 17:41:04 | -70.18, 91.21 | 114.02 | 2.01 | 35 |
| 6 | 03/30/2024 | 18:31:06 | 70.07,-101.24 | 65.86 | 03/30/2024 | 18:30:31 | 70.07,-101.30 | 65.86 | 2.62 | 35 |
| 7 | 04/02/2024 | 12:24:49 | 70.22, -9.87 | 64.94 | 04/02/2024 | 12:25:44 | 70.20, -9.93 | 64.92 | 2.65 | 55 |
| 8 | 04/02/2024 | 13:15:30 | -70.11, 157.61 | 115.19 | 04/02/2024 | 13:15:14 | -70.10, 157.55 | 115.20 | 2.80 | 16 |
| 9 | 04/02/2024 | 14:05:58 | 69.49, -34.14 | 64.17 | 04/02/2024 | 14:04:49 | 69.54, -35.58 | 64.26 | 56.22 | 69 |
| 10 | 04/05/2024 | 07:09:13 | -70.27,-111.06 | 116.07 | 04/05/2024 | 07:10:25 | -70.26,-111.02 | 116.09 | 1.72 | 72 |
| 11 | 04/05/2024 | 07:59:50 | 70.13, 56.49 | 63.78 | 04/05/2024 | 07:59:52 | 70.14, 56.45 | 63.79 | 2.09 | 2 |
| 12 | 04/05/2024 | 08:50:30 | -70.03,-136.03 | 116.34 | 04/05/2024 | 08:49:21 | -70.04,-136.07 | 116.33 | 1.47 | 69 |
| 13 | 04/08/2024 | 01:53:43 | 70.89, 146.87 | 63.53 | 04/08/2024 | 01:54:52 | 70.78, 148.58 | 63.37 | 63.47 | 69 |
| 14 | 04/08/2024 | 02:44:12 | -70.17, -44.65 | 117.24 | 04/08/2024 | 02:44:31 | -70.18, -44.67 | 117.23 | 1.90 | 19 |
| 15 | 04/08/2024 | 03:34:50 | 70.07, 122.83 | 62.65 | 04/08/2024 | 03:33:58 | 70.06, 122.80 | 62.64 | 1.68 | 52 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 3/25/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 03/25/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9