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 | 22:49:00 | -70.95, 12.69 | 97.68 | 10/22/2024 | 22:50:07 | -70.81, 14.93 | 97.81 | 83.09 | 67 |
| 2 | 10/22/2024 | 23:39:29 | 70.04,-178.55 | 81.43 | 10/22/2024 | 23:39:46 | 70.05,-178.55 | 81.43 | 1.02 | 17 |
| 3 | 10/23/2024 | 00:30:11 | -69.95, -11.10 | 98.65 | 10/23/2024 | 00:29:16 | -69.94, -11.06 | 98.67 | 2.11 | 55 |
| 4 | 10/25/2024 | 15:05:41 | -70.11, 129.80 | 97.59 | 10/25/2024 | 15:06:50 | -70.09, 129.75 | 97.61 | 2.79 | 69 |
| 5 | 10/25/2024 | 15:56:25 | 69.98, -62.70 | 82.30 | 10/25/2024 | 15:56:17 | 69.98, -62.76 | 82.29 | 2.32 | 8 |
| 6 | 10/25/2024 | 16:47:02 | -69.64, 105.13 | 98.04 | 10/25/2024 | 16:45:50 | -69.71, 104.50 | 97.97 | 25.92 | 72 |
| 7 | 10/28/2024 | 07:22:36 | -70.07,-114.38 | 96.73 | 10/28/2024 | 07:23:18 | -70.08,-114.39 | 96.72 | 0.76 | 42 |
| 8 | 10/28/2024 | 08:13:20 | 69.95, 53.12 | 83.17 | 10/28/2024 | 08:12:45 | 69.96, 53.10 | 83.18 | 1.78 | 35 |
| 9 | 10/30/2024 | 22:49:00 | 70.66,-166.86 | 84.74 | 10/30/2024 | 22:50:09 | 70.55,-165.45 | 84.62 | 53.88 | 69 |
| 10 | 10/30/2024 | 23:39:32 | -70.05, 1.42 | 95.87 | 10/30/2024 | 23:39:46 | -70.06, 1.48 | 95.86 | 2.46 | 14 |
| 11 | 10/31/2024 | 00:30:16 | 69.93, 168.91 | 84.02 | 10/31/2024 | 00:29:13 | 69.94, 168.96 | 84.04 | 2.40 | 63 |
| 12 | 11/02/2024 | 15:05:45 | 70.08, -50.18 | 85.01 | 11/02/2024 | 15:06:44 | 70.08, -50.23 | 85.01 | 1.93 | 59 |
| 13 | 11/02/2024 | 15:56:27 | -69.99, 117.27 | 95.08 | 11/02/2024 | 15:56:14 | -69.98, 117.26 | 95.09 | 1.20 | 13 |
| 14 | 11/02/2024 | 16:47:00 | 69.29, -74.39 | 84.24 | 11/02/2024 | 16:45:51 | 69.31, -76.01 | 84.25 | 63.73 | 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