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: 1/2/2025
| 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 | 01/07/2025 | 00:56:53 | 69.75, 162.55 | 92.07 | 01/07/2025 | 00:58:04 | 69.66, 163.64 | 91.94 | 43.05 | 71 |
| 2 | 01/07/2025 | 01:47:29 | -69.32, -29.51 | 88.38 | 01/07/2025 | 01:48:41 | -69.30, -29.50 | 88.41 | 2.48 | 72 |
| 3 | 01/07/2025 | 02:38:14 | 69.27, 137.87 | 91.57 | 01/07/2025 | 02:39:08 | 69.30, 137.89 | 91.59 | 3.19 | 54 |
| 4 | 01/07/2025 | 03:28:58 | -69.27, -54.81 | 88.45 | 01/07/2025 | 03:29:39 | -69.27, -54.79 | 88.46 | 1.38 | 41 |
| 5 | 01/07/2025 | 04:19:43 | 69.22, 112.56 | 91.50 | 01/07/2025 | 04:20:07 | 69.21, 112.53 | 91.49 | 1.98 | 24 |
| 6 | 01/07/2025 | 05:10:27 | -69.22, -80.12 | 88.51 | 01/07/2025 | 05:10:37 | -69.23, -80.07 | 88.50 | 1.89 | 10 |
| 7 | 01/07/2025 | 06:01:12 | 69.17, 87.26 | 91.44 | 01/07/2025 | 06:01:05 | 69.18, 87.24 | 91.45 | 0.97 | 7 |
| 8 | 01/07/2025 | 06:51:56 | -69.17,-105.42 | 88.57 | 01/07/2025 | 06:51:35 | -69.19,-105.36 | 88.55 | 3.35 | 21 |
| 9 | 01/07/2025 | 07:42:41 | 69.12, 61.96 | 91.38 | 01/07/2025 | 07:42:03 | 69.14, 61.95 | 91.40 | 1.95 | 38 |
| 10 | 01/07/2025 | 08:33:25 | -69.12,-130.73 | 88.63 | 01/07/2025 | 08:32:34 | -69.10,-130.73 | 88.64 | 1.89 | 51 |
| 11 | 01/07/2025 | 09:24:10 | 69.07, 36.65 | 91.32 | 01/07/2025 | 09:23:01 | 69.10, 36.66 | 91.36 | 3.54 | 69 |
| 12 | 01/07/2025 | 10:14:49 | -68.80,-155.66 | 88.97 | 01/07/2025 | 10:13:36 | -68.85,-156.30 | 88.89 | 26.26 | 73 |
| 13 | 01/07/2025 | 11:05:23 | 68.16, 12.49 | 90.38 | 01/07/2025 | 11:04:16 | 68.15, 10.17 | 90.43 | 95.92 | 67 |
Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 1/2/2025
Download SNOs between NPP and GCOM-C since TLE EPOCH: 01/02/2025 in txt file.
Historial Predications of SNOs between NPP and GCOM-C