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: 1/19/2024
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 | 01/20/2024 | 07:34:36 | 69.97, 62.42 | 90.20 | 01/20/2024 | 07:35:45 | 69.99, 62.40 | 90.20 | 1.77 | 69 |
2 | 01/20/2024 | 08:25:18 | -69.90,-130.15 | 89.90 | 01/20/2024 | 08:25:15 | -69.87,-130.13 | 89.92 | 2.59 | 3 |
3 | 01/20/2024 | 09:15:57 | 69.50, 37.74 | 89.69 | 01/20/2024 | 09:14:45 | 69.60, 37.14 | 89.82 | 25.51 | 72 |
4 | 01/22/2024 | 23:51:28 | 69.93, 178.27 | 89.56 | 01/22/2024 | 23:52:13 | 69.94, 178.21 | 89.56 | 2.32 | 45 |
5 | 01/23/2024 | 00:42:10 | -69.85, -14.29 | 90.53 | 01/23/2024 | 00:41:43 | -69.82, -14.31 | 90.56 | 2.84 | 27 |
6 | 01/25/2024 | 15:17:52 | -70.85, 125.28 | 90.08 | 01/25/2024 | 15:18:59 | -70.77, 127.68 | 90.27 | 88.20 | 67 |
7 | 01/25/2024 | 16:08:20 | 69.90, -65.90 | 88.90 | 01/25/2024 | 16:08:40 | 69.90, -65.95 | 88.90 | 1.99 | 20 |
8 | 01/25/2024 | 16:59:02 | -69.81, 101.54 | 91.20 | 01/25/2024 | 16:58:10 | -69.79, 101.53 | 91.22 | 2.93 | 52 |
9 | 01/28/2024 | 07:34:28 | -69.99,-117.57 | 91.67 | 01/28/2024 | 07:35:39 | -69.99,-117.58 | 91.69 | 0.86 | 71 |
10 | 01/28/2024 | 08:25:12 | 69.88, 49.91 | 88.20 | 01/28/2024 | 08:25:06 | 69.87, 49.91 | 88.20 | 0.42 | 6 |
11 | 01/28/2024 | 09:15:51 | -69.63,-142.41 | 92.07 | 01/28/2024 | 09:14:38 | -69.66,-142.76 | 92.02 | 13.83 | 73 |
12 | 01/30/2024 | 23:51:19 | -69.98, -1.77 | 92.39 | 01/30/2024 | 23:52:03 | -69.98, -1.69 | 92.41 | 2.91 | 44 |
13 | 01/31/2024 | 00:42:02 | 69.82, 165.79 | 87.43 | 01/31/2024 | 00:41:31 | 69.81, 165.72 | 87.42 | 3.02 | 31 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 1/19/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 01/19/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9