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: 2/18/2024
| 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 | 02/20/2024 | 14:16:06 | -70.36, 141.99 | 98.62 | 02/20/2024 | 14:17:17 | -70.31, 142.41 | 98.71 | 17.02 | 71 |
| 2 | 02/20/2024 | 15:06:47 | 70.09, -50.29 | 81.08 | 02/20/2024 | 15:06:46 | 70.10, -50.24 | 81.09 | 2.31 | 1 |
| 3 | 02/20/2024 | 15:57:29 | -70.00, 117.17 | 99.03 | 02/20/2024 | 15:56:16 | -69.98, 117.22 | 99.04 | 3.01 | 73 |
| 4 | 02/23/2024 | 06:32:54 | -70.13,-101.88 | 99.84 | 02/23/2024 | 06:33:44 | -70.13,-101.96 | 99.85 | 3.05 | 50 |
| 5 | 02/23/2024 | 07:23:38 | 70.02, 65.60 | 80.03 | 02/23/2024 | 07:23:11 | 70.02, 65.54 | 80.04 | 2.30 | 27 |
| 6 | 02/23/2024 | 08:14:03 | -69.03,-125.65 | 101.03 | 02/23/2024 | 08:12:56 | -69.08,-128.10 | 100.86 | 97.66 | 67 |
| 7 | 02/25/2024 | 21:59:19 | 70.95,-154.73 | 80.06 | 02/25/2024 | 22:00:26 | 70.89,-152.55 | 79.90 | 79.48 | 67 |
| 8 | 02/25/2024 | 22:49:47 | -70.12, 13.91 | 100.84 | 02/25/2024 | 22:50:08 | -70.12, 13.93 | 100.85 | 0.86 | 21 |
| 9 | 02/25/2024 | 23:40:31 | 70.01,-178.61 | 79.03 | 02/25/2024 | 23:39:35 | 70.01,-178.57 | 79.04 | 1.33 | 56 |
| 10 | 02/28/2024 | 14:15:57 | 70.17, -37.69 | 78.22 | 02/28/2024 | 14:17:02 | 70.19, -37.70 | 78.22 | 1.98 | 65 |
| 11 | 02/28/2024 | 15:06:39 | -70.07, 129.77 | 101.90 | 02/28/2024 | 15:06:32 | -70.07, 129.77 | 101.91 | 0.40 | 7 |
| 12 | 02/28/2024 | 15:57:16 | 69.59, -62.21 | 77.58 | 02/28/2024 | 15:56:05 | 69.63, -63.20 | 77.67 | 38.77 | 71 |
| 13 | 03/02/2024 | 06:32:49 | 70.13, 78.14 | 77.16 | 03/02/2024 | 06:33:25 | 70.15, 78.15 | 77.16 | 1.98 | 36 |
| 14 | 03/02/2024 | 07:23:31 | -70.04,-114.39 | 102.96 | 03/02/2024 | 07:22:55 | -70.04,-114.38 | 102.96 | 0.61 | 36 |
Figure of NPP and LANDSAT-9 satellite orbits during SNOs since TLE Epoch: 2/18/2024
Download SNOs between NPP and LANDSAT-9 since TLE EPOCH: 02/18/2024 in txt file.
Historial Predications of SNOs between NPP and LANDSAT-9