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: 3/29/2024
| 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 | 03/30/2024 | 17:40:29 | -70.20, 91.23 | 114.00 | 03/30/2024 | 17:41:05 | -70.19, 91.21 | 114.02 | 1.25 | 36 |
| 2 | 03/30/2024 | 18:31:06 | 70.06,-101.23 | 65.85 | 03/30/2024 | 18:30:32 | 70.08,-101.29 | 65.87 | 3.29 | 34 |
| 3 | 04/02/2024 | 12:24:50 | 70.25, -9.93 | 64.98 | 04/02/2024 | 12:25:46 | 70.23, -9.90 | 64.95 | 2.29 | 56 |
| 4 | 04/02/2024 | 13:15:31 | -70.15, 157.55 | 115.15 | 04/02/2024 | 13:15:16 | -70.12, 157.57 | 115.17 | 3.02 | 15 |
| 5 | 04/02/2024 | 14:06:00 | 69.58, -34.27 | 64.26 | 04/02/2024 | 14:04:50 | 69.62, -35.48 | 64.34 | 46.95 | 70 |
| 6 | 04/05/2024 | 07:09:16 | -70.41,-111.27 | 115.93 | 04/05/2024 | 07:10:28 | -70.33,-110.95 | 116.02 | 14.62 | 72 |
| 7 | 04/05/2024 | 07:59:51 | 70.15, 56.46 | 63.80 | 04/05/2024 | 07:59:56 | 70.16, 56.45 | 63.80 | 0.75 | 5 |
| 8 | 04/05/2024 | 08:50:32 | -70.06,-136.08 | 116.32 | 04/05/2024 | 08:49:26 | -70.05,-136.07 | 116.32 | 0.75 | 66 |
| 9 | 04/08/2024 | 01:53:48 | 71.10, 146.51 | 63.76 | 04/08/2024 | 01:54:54 | 71.03, 148.94 | 63.61 | 88.01 | 66 |
| 10 | 04/08/2024 | 02:44:13 | -70.18, -44.67 | 117.23 | 04/08/2024 | 02:44:38 | -70.16, -44.73 | 117.25 | 3.16 | 25 |
| 11 | 04/08/2024 | 03:34:51 | 70.07, 122.82 | 62.65 | 04/08/2024 | 03:34:04 | 70.09, 122.82 | 62.68 | 2.25 | 47 |
| 12 | 04/10/2024 | 21:28:33 | 70.20,-145.78 | 61.76 | 04/10/2024 | 21:29:16 | 70.20,-145.84 | 61.76 | 2.30 | 43 |
| 13 | 04/10/2024 | 22:19:14 | -70.12, 21.65 | 118.33 | 04/10/2024 | 22:18:46 | -70.10, 21.65 | 118.36 | 3.06 | 28 |
Figure of NOAA-20 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 3/29/2024
Download SNOs between NOAA-20 and LANDSAT-9 since TLE EPOCH: 03/29/2024 in txt file.
Historial Predications of SNOs between NOAA-20 and LANDSAT-9