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: 4/11/2024
| 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 | 04/23/2024 | 12:53:45 | -69.73, 163.46 | 123.17 | 04/23/2024 | 12:54:53 | -69.64, 165.68 | 123.28 | 86.31 | 68 |
| 2 | 04/23/2024 | 13:44:19 | 69.09, -28.32 | 56.17 | 04/23/2024 | 13:45:31 | 69.04, -27.77 | 56.12 | 22.42 | 72 |
| 3 | 04/23/2024 | 14:34:58 | -68.83, 139.35 | 124.11 | 04/23/2024 | 14:36:05 | -68.83, 139.32 | 124.11 | 1.09 | 67 |
| 4 | 04/23/2024 | 15:25:44 | 68.82, -53.34 | 55.88 | 04/23/2024 | 15:26:32 | 68.82, -53.31 | 55.87 | 1.39 | 48 |
| 5 | 04/23/2024 | 16:16:27 | -68.78, 114.04 | 124.18 | 04/23/2024 | 16:17:03 | -68.77, 114.00 | 124.20 | 2.24 | 36 |
| 6 | 04/23/2024 | 17:07:13 | 68.77, -78.64 | 55.81 | 04/23/2024 | 17:07:30 | 68.75, -78.63 | 55.78 | 2.55 | 17 |
| 7 | 04/23/2024 | 17:57:56 | -68.73, 88.73 | 124.25 | 04/23/2024 | 17:58:00 | -68.76, 88.75 | 124.23 | 2.89 | 4 |
| 8 | 04/23/2024 | 18:48:41 | 68.67,-103.88 | 55.68 | 04/23/2024 | 18:48:28 | 68.69,-103.95 | 55.70 | 3.24 | 13 |
| 9 | 04/23/2024 | 19:39:25 | -68.68, 63.42 | 124.33 | 04/23/2024 | 19:38:58 | -68.69, 63.43 | 124.32 | 1.24 | 27 |
| 10 | 04/23/2024 | 20:30:11 | 68.68,-129.26 | 55.66 | 04/23/2024 | 20:29:25 | 68.68,-129.20 | 55.66 | 2.71 | 46 |
| 11 | 04/23/2024 | 21:20:54 | -68.63, 38.11 | 124.40 | 04/23/2024 | 21:19:56 | -68.63, 38.11 | 124.40 | 0.51 | 58 |
| 12 | 04/23/2024 | 22:11:37 | 68.52,-154.43 | 55.48 | 04/23/2024 | 22:10:23 | 68.56,-154.59 | 55.52 | 7.76 | 74 |
| 13 | 04/23/2024 | 23:02:13 | -68.10, 13.42 | 124.96 | 04/23/2024 | 23:01:02 | -68.08, 12.18 | 124.97 | 51.63 | 71 |
Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 4/11/2024
Download SNOs between NPP and GCOM-C since TLE EPOCH: 04/11/2024 in txt file.
Historial Predications of SNOs between NPP and GCOM-C