Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/21/2023
| Index | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 06/21/2023 | 13:02:09 | 71.22, -17.56 | 47.70 | 06/21/2023 | 13:01:03 | 71.27, -20.23 | 47.83 | 95.59 | 66 |
| 2 | 06/21/2023 | 13:51:54 | -70.29, 148.64 | 133.21 | 06/21/2023 | 13:51:28 | -70.29, 148.69 | 133.20 | 1.92 | 26 |
| 3 | 06/21/2023 | 14:41:21 | 70.19, -43.86 | 46.70 | 06/21/2023 | 14:42:12 | 70.17, -43.82 | 46.68 | 2.04 | 51 |
| 4 | 06/24/2023 | 05:18:52 | 70.43, 97.11 | 46.96 | 06/24/2023 | 05:17:39 | 70.44, 96.91 | 46.99 | 7.30 | 73 |
| 5 | 06/24/2023 | 06:08:23 | -70.26, -95.51 | 133.20 | 06/24/2023 | 06:08:19 | -70.25, -95.47 | 133.22 | 2.27 | 4 |
| 6 | 06/24/2023 | 06:57:50 | 70.16, 71.99 | 46.70 | 06/24/2023 | 06:59:03 | 70.13, 72.02 | 46.67 | 3.26 | 73 |
| 7 | 06/26/2023 | 21:35:21 | 70.33,-147.16 | 46.94 | 06/26/2023 | 21:34:28 | 70.35,-147.17 | 46.97 | 2.91 | 53 |
| 8 | 06/26/2023 | 22:24:51 | -70.22, 20.31 | 133.17 | 06/26/2023 | 22:25:09 | -70.21, 20.37 | 133.18 | 2.06 | 18 |
| 9 | 06/26/2023 | 23:14:32 | 69.34,-173.26 | 46.00 | 06/26/2023 | 23:15:38 | 69.30,-170.99 | 45.88 | 89.26 | 66 |
| 10 | 06/29/2023 | 13:51:49 | 70.31, -31.30 | 47.05 | 06/29/2023 | 13:51:19 | 70.33, -31.35 | 47.07 | 2.86 | 30 |
| 11 | 06/29/2023 | 14:41:19 | -70.20, 136.18 | 133.06 | 06/29/2023 | 14:42:00 | -70.18, 136.19 | 133.08 | 1.97 | 41 |
| 12 | 07/02/2023 | 05:18:44 | -70.70, -82.46 | 132.41 | 07/02/2023 | 05:17:33 | -70.78, -83.60 | 132.29 | 42.66 | 71 |
| 13 | 07/02/2023 | 06:08:17 | 70.27, 84.53 | 47.18 | 07/02/2023 | 06:08:09 | 70.25, 84.54 | 47.17 | 1.43 | 8 |
| 14 | 07/02/2023 | 06:57:47 | -70.16,-107.99 | 132.92 | 07/02/2023 | 06:58:51 | -70.16,-107.99 | 132.93 | 0.29 | 64 |
| 15 | 07/04/2023 | 21:35:17 | -70.37, 32.93 | 132.51 | 07/04/2023 | 21:34:16 | -70.34, 32.88 | 132.52 | 3.31 | 61 |
| 16 | 07/04/2023 | 22:24:44 | 70.25,-159.59 | 47.39 | 07/04/2023 | 22:25:00 | 70.24,-159.65 | 47.38 | 2.88 | 16 |
| 17 | 07/04/2023 | 23:14:23 | -69.65, 7.20 | 133.18 | 07/04/2023 | 23:15:32 | -69.61, 8.60 | 133.28 | 54.31 | 69 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 6/21/2023
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 06/21/2023 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP