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: 1/16/2025
| 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 | 01/20/2025 | 07:49:24 | -69.85,-120.70 | 90.11 | 01/20/2025 | 07:50:33 | -69.77,-119.06 | 90.25 | 63.66 | 69 |
| 2 | 01/20/2025 | 08:39:58 | 69.23, 47.52 | 89.23 | 01/20/2025 | 08:41:11 | 69.20, 47.50 | 89.19 | 3.27 | 73 |
| 3 | 01/20/2025 | 09:30:41 | -69.17,-145.08 | 90.84 | 01/20/2025 | 09:31:42 | -69.17,-145.16 | 90.84 | 2.97 | 61 |
| 4 | 01/20/2025 | 10:21:27 | 69.18, 22.21 | 89.16 | 01/20/2025 | 10:22:09 | 69.18, 22.25 | 89.16 | 1.50 | 42 |
| 5 | 01/20/2025 | 11:12:11 | -69.17,-170.46 | 90.85 | 01/20/2025 | 11:12:40 | -69.16,-170.42 | 90.87 | 2.32 | 29 |
| 6 | 01/20/2025 | 12:02:56 | 69.13, -3.09 | 89.10 | 01/20/2025 | 12:03:08 | 69.12, -3.09 | 89.08 | 1.24 | 12 |
| 7 | 01/20/2025 | 12:53:39 | -69.07, 164.31 | 90.98 | 01/20/2025 | 12:53:39 | -69.09, 164.25 | 90.95 | 3.35 | 0 |
| 8 | 01/20/2025 | 13:44:25 | 69.08, -28.40 | 89.03 | 01/20/2025 | 13:44:07 | 69.05, -28.42 | 89.00 | 3.37 | 18 |
| 9 | 01/20/2025 | 14:35:08 | -69.07, 138.93 | 90.99 | 01/20/2025 | 14:34:36 | -69.08, 138.99 | 90.98 | 2.57 | 32 |
| 10 | 01/20/2025 | 15:25:53 | 69.03, -53.70 | 88.96 | 01/20/2025 | 15:25:04 | 69.03, -53.68 | 88.97 | 1.14 | 49 |
| 11 | 01/20/2025 | 16:16:37 | -69.02, 113.62 | 91.06 | 01/20/2025 | 16:15:35 | -69.01, 113.66 | 91.06 | 2.03 | 62 |
| 12 | 01/20/2025 | 17:07:19 | 68.82, -78.79 | 88.73 | 01/20/2025 | 17:06:06 | 68.80, -79.23 | 88.74 | 17.86 | 73 |
| 13 | 01/20/2025 | 17:57:55 | -68.38, 89.10 | 91.73 | 01/20/2025 | 17:56:45 | -68.35, 87.54 | 91.71 | 63.96 | 70 |
Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 1/16/2025
Download SNOs between NPP and GCOM-C since TLE EPOCH: 01/16/2025 in txt file.
Historial Predications of SNOs between NPP and GCOM-C