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: 2/19/2025
| 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 | 02/28/2025 | 00:31:29 | -69.71, -10.96 | 102.34 | 02/28/2025 | 00:32:39 | -69.66, -9.48 | 102.45 | 57.28 | 70 |
| 2 | 02/28/2025 | 01:22:04 | 69.11, 157.21 | 77.02 | 02/28/2025 | 01:23:16 | 69.13, 157.16 | 77.04 | 3.08 | 72 |
| 3 | 02/28/2025 | 02:12:48 | -69.13, -35.50 | 102.97 | 02/28/2025 | 02:13:46 | -69.12, -35.49 | 103.00 | 1.91 | 58 |
| 4 | 02/28/2025 | 03:03:33 | 69.07, 131.90 | 76.95 | 02/28/2025 | 03:04:14 | 69.07, 131.83 | 76.95 | 2.59 | 41 |
| 5 | 02/28/2025 | 03:54:16 | -69.04, -60.74 | 103.10 | 02/28/2025 | 03:54:44 | -69.05, -60.81 | 103.08 | 3.34 | 28 |
| 6 | 02/28/2025 | 04:45:03 | 69.08, 106.51 | 76.93 | 02/28/2025 | 04:45:11 | 69.06, 106.58 | 76.91 | 3.46 | 8 |
| 7 | 02/28/2025 | 05:35:46 | -69.04, -86.13 | 103.12 | 02/28/2025 | 05:35:41 | -69.04, -86.06 | 103.12 | 2.69 | 5 |
| 8 | 02/28/2025 | 06:26:31 | 68.98, 81.27 | 76.80 | 02/28/2025 | 06:26:09 | 68.99, 81.26 | 76.82 | 1.80 | 22 |
| 9 | 02/28/2025 | 07:17:15 | -69.00,-111.44 | 103.19 | 02/28/2025 | 07:16:39 | -68.98,-111.38 | 103.21 | 3.23 | 36 |
| 10 | 02/28/2025 | 08:08:00 | 68.93, 55.96 | 76.73 | 02/28/2025 | 08:07:07 | 68.93, 55.93 | 76.73 | 1.23 | 53 |
| 11 | 02/28/2025 | 08:58:43 | -68.90,-136.68 | 103.32 | 02/28/2025 | 08:57:37 | -68.91,-136.71 | 103.30 | 1.79 | 66 |
| 12 | 02/28/2025 | 09:49:22 | 68.51, 31.15 | 76.27 | 02/28/2025 | 09:48:11 | 68.54, 30.18 | 76.34 | 39.64 | 71 |
| 13 | 02/28/2025 | 10:39:57 | -68.05,-160.94 | 104.23 | 02/28/2025 | 10:38:49 | -68.10,-163.01 | 104.10 | 86.05 | 68 |
Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 2/19/2025
Download SNOs between NPP and GCOM-C since TLE EPOCH: 02/19/2025 in txt file.
Historial Predications of SNOs between NPP and GCOM-C