Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and LANDSAT-9 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/7/2024
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (LANDSAT-9) | Time (LANDSAT-9) | Lat,Lon (LANDSAT-9) | SZA (LANDSAT-9 ) | Distance(km) | Time Diff (sec) |
| 1 | 03/07/2024 | 14:16:03 | -70.96, 141.07 | 104.04 | 03/07/2024 | 14:17:10 | -70.84, 143.17 | 104.25 | 77.30 | 67 |
| 2 | 03/07/2024 | 15:06:33 | 70.10, -50.25 | 75.04 | 03/07/2024 | 15:06:49 | 70.09, -50.30 | 75.03 | 2.38 | 16 |
| 3 | 03/07/2024 | 15:57:15 | -70.02, 117.19 | 105.06 | 03/07/2024 | 15:56:18 | -70.03, 117.24 | 105.05 | 2.27 | 57 |
| 4 | 03/10/2024 | 06:32:41 | -70.20,-101.93 | 105.90 | 03/10/2024 | 06:33:51 | -70.18,-101.95 | 105.93 | 2.92 | 70 |
| 5 | 03/10/2024 | 07:23:25 | 70.08, 65.56 | 73.97 | 03/10/2024 | 07:23:18 | 70.07, 65.55 | 73.96 | 1.13 | 7 |
| 6 | 03/10/2024 | 08:14:03 | -69.79,-126.68 | 106.36 | 03/10/2024 | 08:12:50 | -69.85,-127.13 | 106.27 | 18.39 | 73 |
| 7 | 03/12/2024 | 22:49:33 | -70.19, 13.87 | 106.97 | 03/12/2024 | 22:50:19 | -70.19, 13.95 | 106.98 | 2.91 | 46 |
| 8 | 03/12/2024 | 23:40:16 | 70.02,-178.56 | 72.84 | 03/12/2024 | 23:39:47 | 70.03,-178.64 | 72.85 | 3.04 | 29 |
| 9 | 03/15/2024 | 14:15:58 | 71.06, -39.07 | 72.91 | 03/15/2024 | 14:17:04 | 70.98, -36.62 | 72.73 | 89.26 | 66 |
| 10 | 03/15/2024 | 15:06:24 | -70.14, 129.74 | 108.09 | 03/15/2024 | 15:06:48 | -70.11, 129.72 | 108.12 | 2.89 | 24 |
| 11 | 03/15/2024 | 15:57:08 | 70.02, -62.77 | 71.78 | 03/15/2024 | 15:56:15 | 70.00, -62.79 | 71.76 | 2.55 | 53 |
| 12 | 03/18/2024 | 06:32:33 | 70.23, 78.07 | 70.96 | 03/18/2024 | 06:33:44 | 70.21, 78.12 | 70.93 | 2.53 | 71 |
| 13 | 03/18/2024 | 07:23:14 | -70.09,-114.40 | 109.21 | 03/18/2024 | 07:23:14 | -70.11,-114.40 | 109.19 | 2.43 | 0 |
| 14 | 03/18/2024 | 08:13:55 | 69.82, 53.32 | 70.50 | 03/18/2024 | 08:12:43 | 69.88, 52.93 | 70.59 | 16.84 | 72 |
| 15 | 03/20/2024 | 22:49:24 | 70.19,-166.09 | 69.86 | 03/20/2024 | 22:50:11 | 70.17,-166.05 | 69.83 | 2.26 | 47 |
| 16 | 03/20/2024 | 23:40:05 | -70.05, 1.45 | 110.31 | 03/20/2024 | 23:39:41 | -70.07, 1.44 | 110.29 | 2.96 | 24 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 3/7/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 03/07/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9