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: 10/21/2024
| 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 | 10/22/2024 | 22:48:59 | -70.92, 12.73 | 97.70 | 10/22/2024 | 22:50:06 | -70.83, 14.97 | 97.79 | 82.19 | 67 |
| 2 | 10/22/2024 | 23:39:28 | 70.01,-178.51 | 81.40 | 10/22/2024 | 23:39:46 | 70.02,-178.59 | 81.40 | 3.06 | 18 |
| 3 | 10/23/2024 | 00:30:10 | -69.93, -11.07 | 98.68 | 10/23/2024 | 00:29:16 | -69.91, -11.10 | 98.70 | 2.38 | 54 |
| 4 | 10/25/2024 | 15:05:41 | -70.14, 129.76 | 97.57 | 10/25/2024 | 15:06:49 | -70.11, 129.78 | 97.59 | 2.51 | 68 |
| 5 | 10/25/2024 | 15:56:25 | 70.01, -62.74 | 82.32 | 10/25/2024 | 15:56:16 | 70.00, -62.73 | 82.32 | 1.00 | 9 |
| 6 | 10/25/2024 | 16:47:02 | -69.66, 105.09 | 98.02 | 10/25/2024 | 16:45:49 | -69.74, 104.53 | 97.95 | 23.08 | 73 |
| 7 | 10/28/2024 | 07:22:37 | -70.10,-114.42 | 96.70 | 10/28/2024 | 07:23:18 | -70.10,-114.35 | 96.70 | 2.44 | 41 |
| 8 | 10/28/2024 | 08:13:21 | 69.97, 53.08 | 83.19 | 10/28/2024 | 08:12:45 | 69.99, 53.13 | 83.20 | 2.41 | 36 |
| 9 | 10/30/2024 | 22:49:00 | 70.63,-166.82 | 84.71 | 10/30/2024 | 22:50:10 | 70.51,-165.50 | 84.59 | 50.60 | 70 |
| 10 | 10/30/2024 | 23:39:32 | -70.02, 1.46 | 95.90 | 10/30/2024 | 23:39:47 | -70.02, 1.43 | 95.90 | 1.32 | 15 |
| 11 | 10/31/2024 | 00:30:16 | 69.90, 168.96 | 84.00 | 10/31/2024 | 00:29:14 | 69.91, 168.91 | 84.00 | 1.95 | 62 |
| 12 | 11/02/2024 | 15:05:45 | 70.10, -50.21 | 85.03 | 11/02/2024 | 15:06:43 | 70.10, -50.20 | 85.02 | 0.31 | 58 |
| 13 | 11/02/2024 | 15:56:27 | -70.02, 117.24 | 95.05 | 11/02/2024 | 15:56:13 | -70.00, 117.29 | 95.07 | 2.57 | 14 |
| 14 | 11/02/2024 | 16:46:59 | 69.26, -74.34 | 84.21 | 11/02/2024 | 16:45:50 | 69.33, -75.98 | 84.27 | 65.08 | 69 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 10/21/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 10/21/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9