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: 1/31/2025
| 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 | -69.84, -58.83 | 93.38 | 02/02/2025 | 03:43:11 | -69.82, -57.06 | 93.47 | 67.78 | 69 |
| 2 | 02/02/2025 | 04:32:37 | 69.26, 109.32 | 86.01 | 02/02/2025 | 04:33:49 | 69.25, 109.51 | 85.98 | 7.40 | 72 |
| 3 | 02/02/2025 | 05:23:19 | -69.16, -83.21 | 94.12 | 02/02/2025 | 05:24:20 | -69.18, -83.22 | 94.11 | 2.05 | 61 |
| 4 | 02/02/2025 | 06:14:05 | 69.16, 84.09 | 85.88 | 02/02/2025 | 06:14:48 | 69.14, 84.11 | 85.85 | 2.62 | 43 |
| 5 | 02/02/2025 | 07:04:48 | -69.11,-108.52 | 94.19 | 02/02/2025 | 07:05:18 | -69.12,-108.54 | 94.19 | 1.11 | 30 |
| 6 | 02/02/2025 | 07:55:33 | 69.06, 58.86 | 85.75 | 02/02/2025 | 07:55:46 | 69.08, 58.80 | 85.77 | 3.31 | 13 |
| 7 | 02/02/2025 | 08:46:17 | -69.06,-133.83 | 94.26 | 02/02/2025 | 08:46:16 | -69.06,-133.86 | 94.26 | 1.31 | 1 |
| 8 | 02/02/2025 | 09:37:02 | 69.01, 33.55 | 85.68 | 02/02/2025 | 09:36:44 | 69.02, 33.48 | 85.70 | 3.02 | 18 |
| 9 | 02/02/2025 | 10:27:46 | -69.02,-159.14 | 94.33 | 02/02/2025 | 10:27:14 | -69.00,-159.18 | 94.34 | 2.38 | 32 |
| 10 | 02/02/2025 | 11:18:32 | 69.02, 8.17 | 85.67 | 02/02/2025 | 11:17:41 | 69.02, 8.23 | 85.67 | 2.63 | 51 |
| 11 | 02/02/2025 | 12:09:15 | -68.97, 175.56 | 94.40 | 02/02/2025 | 12:08:11 | -68.99, 175.58 | 94.37 | 3.09 | 64 |
| 12 | 02/02/2025 | 12:59:56 | 68.70, -16.78 | 85.32 | 02/02/2025 | 12:58:43 | 68.74, -17.37 | 85.39 | 24.47 | 73 |
| 13 | 02/02/2025 | 13:50:31 | -68.22, 151.17 | 95.19 | 02/02/2025 | 13:49:22 | -68.24, 149.34 | 95.11 | 75.20 | 69 |
Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 1/31/2025
Download SNOs between NPP and GCOM-C since TLE EPOCH: 01/31/2025 in txt file.
Historial Predications of SNOs between NPP and GCOM-C