Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NPP and GCOM-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/5/2025
| Index | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Date (GCOM-C) | Time (GCOM-C) | Lat,Lon (GCOM-C) | SZA (GCOM-C ) | Distance(km) | Time Diff (sec) |
| 1 | 06/11/2025 | 16:05:09 | 69.83, -64.28 | 46.62 | 06/11/2025 | 16:06:17 | 69.78, -62.14 | 46.54 | 82.58 | 68 |
| 2 | 06/11/2025 | 16:55:44 | -69.34, 103.75 | 133.88 | 06/11/2025 | 16:56:56 | -69.29, 104.54 | 133.95 | 31.74 | 72 |
| 3 | 06/11/2025 | 17:46:23 | 68.98, -88.44 | 45.75 | 06/11/2025 | 17:47:29 | 68.98, -88.51 | 45.74 | 2.91 | 66 |
| 4 | 06/11/2025 | 18:37:07 | -68.98, 78.89 | 134.27 | 06/11/2025 | 18:37:59 | -68.97, 78.86 | 134.27 | 1.07 | 52 |
| 5 | 06/11/2025 | 19:27:52 | 68.93,-113.75 | 45.69 | 06/11/2025 | 19:28:27 | 68.92,-113.82 | 45.68 | 3.07 | 35 |
| 6 | 06/11/2025 | 20:18:36 | -68.93, 53.58 | 134.32 | 06/11/2025 | 20:18:57 | -68.92, 53.55 | 134.33 | 1.19 | 21 |
| 7 | 06/11/2025 | 21:09:22 | 68.94,-139.12 | 45.69 | 06/11/2025 | 21:09:24 | 68.93,-139.05 | 45.68 | 3.13 | 2 |
| 8 | 06/11/2025 | 22:00:05 | -68.88, 28.28 | 134.38 | 06/11/2025 | 21:59:55 | -68.87, 28.25 | 134.38 | 1.32 | 10 |
| 9 | 06/11/2025 | 22:50:51 | 68.89,-164.43 | 45.64 | 06/11/2025 | 22:50:22 | 68.87,-164.36 | 45.62 | 3.15 | 29 |
| 10 | 06/11/2025 | 23:41:34 | -68.83, 2.97 | 134.43 | 06/11/2025 | 23:40:53 | -68.82, 2.94 | 134.44 | 1.44 | 41 |
| 11 | 06/12/2025 | 00:32:20 | 68.84, 170.26 | 45.58 | 06/12/2025 | 00:31:20 | 68.82, 170.33 | 45.57 | 3.22 | 60 |
| 12 | 06/12/2025 | 01:23:03 | -68.77, -22.34 | 134.49 | 06/12/2025 | 01:21:51 | -68.77, -22.37 | 134.49 | 1.56 | 72 |
| 13 | 06/12/2025 | 02:13:38 | 68.20, 145.73 | 44.92 | 06/12/2025 | 02:12:28 | 68.23, 144.32 | 44.98 | 58.38 | 70 |
Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 6/5/2025
Download SNOs between NPP and GCOM-C since TLE EPOCH: 06/05/2025 in txt file.
Historial Predications of SNOs between NPP and GCOM-C