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: 1/23/2025
| 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 | -69.81, -57.08 | 93.49 | 67.19 | 69 |
| 2 | 02/02/2025 | 04:32:36 | 69.22, 109.39 | 85.96 | 02/02/2025 | 04:33:49 | 69.23, 109.48 | 85.96 | 3.80 | 73 |
| 3 | 02/02/2025 | 05:23:19 | -69.16, -83.21 | 94.12 | 02/02/2025 | 05:24:20 | -69.16, -83.24 | 94.13 | 1.07 | 61 |
| 4 | 02/02/2025 | 06:14:04 | 69.12, 84.15 | 85.84 | 02/02/2025 | 06:14:48 | 69.12, 84.09 | 85.83 | 2.72 | 44 |
| 5 | 02/02/2025 | 07:04:48 | -69.11,-108.52 | 94.19 | 02/02/2025 | 07:05:18 | -69.10,-108.56 | 94.20 | 2.02 | 30 |
| 6 | 02/02/2025 | 07:55:34 | 69.13, 58.77 | 85.82 | 02/02/2025 | 07:55:45 | 69.11, 58.84 | 85.80 | 3.31 | 11 |
| 7 | 02/02/2025 | 08:46:17 | -69.07,-133.83 | 94.26 | 02/02/2025 | 08:46:16 | -69.04,-133.88 | 94.28 | 3.28 | 1 |
| 8 | 02/02/2025 | 09:37:02 | 69.02, 33.54 | 85.69 | 02/02/2025 | 09:36:43 | 69.05, 33.52 | 85.72 | 2.88 | 19 |
| 9 | 02/02/2025 | 10:27:46 | -69.02,-159.14 | 94.33 | 02/02/2025 | 10:27:13 | -69.04,-159.12 | 94.31 | 2.09 | 33 |
| 10 | 02/02/2025 | 11:18:31 | 68.98, 8.23 | 85.62 | 02/02/2025 | 11:17:41 | 68.99, 8.20 | 85.65 | 1.80 | 50 |
| 11 | 02/02/2025 | 12:09:15 | -68.97, 175.56 | 94.40 | 02/02/2025 | 12:08:11 | -68.98, 175.56 | 94.38 | 0.74 | 64 |
| 12 | 02/02/2025 | 12:59:56 | 68.71, -16.79 | 85.33 | 02/02/2025 | 12:58:43 | 68.71, -17.40 | 85.36 | 24.78 | 73 |
| 13 | 02/02/2025 | 13:50:31 | -68.23, 151.17 | 95.19 | 02/02/2025 | 13:49:22 | -68.22, 149.33 | 95.13 | 75.93 | 69 |
Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 1/23/2025
Download SNOs between NPP and GCOM-C since TLE EPOCH: 01/23/2025 in txt file.
Historial Predications of SNOs between NPP and GCOM-C