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: 1/21/2025
| 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 | 02/02/2025 | 03:42:02 | -69.85, -58.84 | 93.37 | 02/02/2025 | 03:43:11 | -69.83, -57.04 | 93.46 | 68.87 | 69 |
| 2 | 02/02/2025 | 04:32:37 | 69.28, 109.30 | 86.03 | 02/02/2025 | 04:33:49 | 69.25, 109.51 | 85.98 | 9.15 | 72 |
| 3 | 02/02/2025 | 05:23:19 | -69.17, -83.22 | 94.11 | 02/02/2025 | 05:24:20 | -69.19, -83.20 | 94.10 | 2.15 | 61 |
| 4 | 02/02/2025 | 06:14:04 | 69.13, 84.14 | 85.85 | 02/02/2025 | 06:14:48 | 69.14, 84.12 | 85.85 | 1.49 | 44 |
| 5 | 02/02/2025 | 07:04:48 | -69.12,-108.53 | 94.18 | 02/02/2025 | 07:05:18 | -69.13,-108.52 | 94.18 | 0.82 | 30 |
| 6 | 02/02/2025 | 07:55:33 | 69.08, 58.83 | 85.78 | 02/02/2025 | 07:55:46 | 69.08, 58.80 | 85.77 | 1.24 | 13 |
| 7 | 02/02/2025 | 08:46:17 | -69.07,-133.84 | 94.25 | 02/02/2025 | 08:46:16 | -69.07,-133.84 | 94.25 | 0.52 | 1 |
| 8 | 02/02/2025 | 09:37:02 | 69.03, 33.52 | 85.70 | 02/02/2025 | 09:36:44 | 69.02, 33.48 | 85.70 | 2.11 | 18 |
| 9 | 02/02/2025 | 10:27:46 | -69.03,-159.15 | 94.32 | 02/02/2025 | 10:27:14 | -69.01,-159.16 | 94.33 | 1.84 | 32 |
| 10 | 02/02/2025 | 11:18:31 | 68.99, 8.22 | 85.63 | 02/02/2025 | 11:17:42 | 68.96, 8.17 | 85.62 | 3.30 | 49 |
| 11 | 02/02/2025 | 12:09:15 | -68.98, 175.54 | 94.39 | 02/02/2025 | 12:08:12 | -68.95, 175.52 | 94.41 | 3.16 | 63 |
| 12 | 02/02/2025 | 12:59:56 | 68.72, -16.80 | 85.34 | 02/02/2025 | 12:58:43 | 68.74, -17.37 | 85.39 | 22.95 | 73 |
| 13 | 02/02/2025 | 13:50:31 | -68.23, 151.16 | 95.18 | 02/02/2025 | 13:49:22 | -68.24, 149.36 | 95.10 | 74.07 | 69 |
Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 1/21/2025
Download SNOs between NPP and GCOM-C since TLE EPOCH: 01/21/2025 in txt file.
Historial Predications of SNOs between NPP and GCOM-C