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: 10/20/2024
| 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 | 10/20/2024 | 07:22:33 | 70.09, 65.62 | 80.53 | 10/20/2024 | 07:23:15 | 70.07, 65.61 | 80.50 | 2.32 | 42 |
| 2 | 10/20/2024 | 08:13:14 | -69.95,-126.86 | 99.60 | 10/20/2024 | 08:12:45 | -69.96,-126.91 | 99.60 | 2.35 | 29 |
| 3 | 10/22/2024 | 22:48:58 | -70.89, 12.80 | 97.74 | 10/22/2024 | 22:50:06 | -70.77, 14.87 | 97.86 | 77.03 | 68 |
| 4 | 10/22/2024 | 23:39:28 | 70.03,-178.53 | 81.42 | 10/22/2024 | 23:39:44 | 70.06,-178.53 | 81.44 | 2.97 | 16 |
| 5 | 10/23/2024 | 00:30:10 | -69.94, -11.09 | 98.66 | 10/23/2024 | 00:29:14 | -69.95, -11.04 | 98.66 | 1.83 | 56 |
| 6 | 10/25/2024 | 15:05:40 | -70.12, 129.79 | 97.58 | 10/25/2024 | 15:06:46 | -70.13, 129.81 | 97.58 | 1.32 | 66 |
| 7 | 10/25/2024 | 15:56:24 | 70.00, -62.72 | 82.31 | 10/25/2024 | 15:56:13 | 70.01, -62.70 | 82.33 | 1.91 | 11 |
| 8 | 10/25/2024 | 16:47:00 | -69.60, 105.20 | 98.08 | 10/25/2024 | 16:45:48 | -69.64, 104.41 | 98.05 | 30.94 | 72 |
| 9 | 10/28/2024 | 07:22:35 | -70.06,-114.35 | 96.74 | 10/28/2024 | 07:23:14 | -70.05,-114.40 | 96.75 | 1.81 | 39 |
| 10 | 10/28/2024 | 08:13:19 | 69.94, 53.14 | 83.15 | 10/28/2024 | 08:12:41 | 69.94, 53.08 | 83.15 | 2.22 | 38 |
| 11 | 10/30/2024 | 22:48:55 | 70.47,-166.55 | 84.55 | 10/30/2024 | 22:50:06 | 70.32,-165.74 | 84.40 | 34.41 | 71 |
| 12 | 10/30/2024 | 23:39:30 | -70.02, 1.48 | 95.90 | 10/30/2024 | 23:39:40 | -70.00, 1.43 | 95.92 | 2.57 | 10 |
| 13 | 10/31/2024 | 00:30:14 | 69.90, 168.97 | 83.99 | 10/31/2024 | 00:29:07 | 69.88, 168.91 | 83.97 | 2.97 | 67 |
| 14 | 11/02/2024 | 15:05:42 | 70.09, -50.18 | 85.02 | 11/02/2024 | 15:06:33 | 70.07, -50.20 | 85.00 | 2.09 | 51 |
| 15 | 11/02/2024 | 15:56:23 | -69.95, 117.35 | 95.12 | 11/02/2024 | 15:56:03 | -69.97, 117.29 | 95.10 | 3.25 | 20 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 10/20/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 10/20/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9