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: 8/28/2024
| 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 | 08/28/2024 | 14:28:30 | -70.16, 139.10 | 119.29 | 08/28/2024 | 14:29:20 | -70.18, 139.18 | 119.28 | 3.15 | 50 |
| 2 | 08/28/2024 | 15:19:13 | 70.01, -53.34 | 60.57 | 08/28/2024 | 15:18:48 | 70.02, -53.40 | 60.58 | 2.69 | 25 |
| 3 | 08/28/2024 | 16:09:39 | -69.06, 115.34 | 120.40 | 08/28/2024 | 16:08:32 | -69.14, 113.04 | 120.26 | 91.98 | 67 |
| 4 | 08/31/2024 | 06:45:21 | -70.10,-105.02 | 118.39 | 08/31/2024 | 06:45:49 | -70.09,-105.05 | 118.41 | 1.89 | 28 |
| 5 | 08/31/2024 | 07:36:05 | 70.00, 62.45 | 61.51 | 08/31/2024 | 07:35:16 | 69.99, 62.44 | 61.51 | 1.31 | 49 |
| 6 | 09/02/2024 | 22:11:34 | 70.32,-156.88 | 62.79 | 09/02/2024 | 22:12:45 | 70.28,-156.53 | 62.74 | 13.76 | 71 |
| 7 | 09/02/2024 | 23:02:13 | -70.06, 10.84 | 117.47 | 09/02/2024 | 23:02:17 | -70.06, 10.79 | 117.47 | 1.84 | 4 |
| 8 | 09/02/2024 | 23:52:57 | 69.96, 178.31 | 62.44 | 09/02/2024 | 23:51:44 | 69.95, 178.28 | 62.44 | 1.02 | 73 |
| 9 | 09/05/2024 | 14:28:23 | 70.13, -40.80 | 63.58 | 09/05/2024 | 14:29:14 | 70.13, -40.84 | 63.58 | 1.75 | 51 |
| 10 | 09/05/2024 | 15:19:05 | -70.03, 126.67 | 116.51 | 09/05/2024 | 15:18:44 | -70.02, 126.64 | 116.52 | 1.60 | 21 |
| 11 | 09/05/2024 | 16:09:32 | 69.02, -64.56 | 62.47 | 09/05/2024 | 16:08:26 | 69.08, -66.99 | 62.59 | 97.05 | 66 |
| 12 | 09/08/2024 | 06:45:15 | 70.12, 75.01 | 64.57 | 09/08/2024 | 06:45:40 | 70.09, 75.00 | 64.53 | 3.26 | 25 |
| 13 | 09/08/2024 | 07:35:57 | -70.02,-117.52 | 115.53 | 09/08/2024 | 07:35:09 | -70.04,-117.44 | 115.51 | 3.66 | 48 |
| 14 | 09/10/2024 | 22:11:24 | -70.32, 23.17 | 114.23 | 09/10/2024 | 22:12:35 | -70.27, 23.52 | 114.30 | 14.35 | 71 |
| 15 | 09/10/2024 | 23:02:05 | 70.07,-169.12 | 65.52 | 09/10/2024 | 23:02:04 | 70.04,-169.16 | 65.50 | 3.17 | 1 |
| 16 | 09/10/2024 | 23:52:47 | -69.97, -1.65 | 114.57 | 09/10/2024 | 23:51:34 | -69.94, -1.68 | 114.60 | 3.27 | 73 |
Figure of NOAA-21 and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 8/28/2024
Download SNOs between NOAA-21 and LANDSAT-9 since TLE EPOCH: 08/28/2024 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-9