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: 2/27/2025
| 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 | -69.72, -10.97 | 102.33 | 02/28/2025 | 00:32:39 | -69.68, -9.46 | 102.43 | 58.43 | 70 |
| 2 | 02/28/2025 | 01:22:05 | 69.17, 157.13 | 77.08 | 02/28/2025 | 01:23:16 | 69.15, 157.18 | 77.06 | 2.53 | 71 |
| 3 | 02/28/2025 | 02:12:48 | -69.15, -35.52 | 102.96 | 02/28/2025 | 02:13:46 | -69.13, -35.47 | 102.98 | 2.46 | 58 |
| 4 | 02/28/2025 | 03:03:33 | 69.07, 131.89 | 76.95 | 02/28/2025 | 03:04:14 | 69.09, 131.86 | 76.97 | 2.63 | 41 |
| 5 | 02/28/2025 | 03:54:16 | -69.05, -60.76 | 103.09 | 02/28/2025 | 03:54:44 | -69.07, -60.80 | 103.07 | 2.64 | 28 |
| 6 | 02/28/2025 | 04:45:02 | 69.02, 106.58 | 76.88 | 02/28/2025 | 04:45:12 | 69.02, 106.53 | 76.88 | 1.94 | 10 |
| 7 | 02/28/2025 | 05:35:45 | -69.00, -86.07 | 103.16 | 02/28/2025 | 05:35:42 | -69.00, -86.12 | 103.16 | 1.96 | 3 |
| 8 | 02/28/2025 | 06:26:31 | 68.98, 81.27 | 76.81 | 02/28/2025 | 06:26:10 | 68.96, 81.21 | 76.79 | 3.32 | 21 |
| 9 | 02/28/2025 | 07:17:14 | -68.96,-111.38 | 103.23 | 02/28/2025 | 07:16:40 | -68.94,-111.44 | 103.25 | 3.30 | 34 |
| 10 | 02/28/2025 | 08:08:00 | 68.94, 55.96 | 76.73 | 02/28/2025 | 08:07:07 | 68.95, 55.96 | 76.75 | 1.46 | 53 |
| 11 | 02/28/2025 | 08:58:43 | -68.91,-136.70 | 103.31 | 02/28/2025 | 08:57:37 | -68.93,-136.69 | 103.28 | 1.47 | 66 |
| 12 | 02/28/2025 | 09:49:23 | 68.57, 31.07 | 76.33 | 02/28/2025 | 09:48:11 | 68.56, 30.20 | 76.36 | 35.45 | 72 |
| 13 | 02/28/2025 | 10:39:57 | -68.07,-160.96 | 104.21 | 02/28/2025 | 10:38:49 | -68.11,-163.00 | 104.09 | 84.83 | 68 |
| 14 | 03/12/2025 | 22:05:26 | -70.06, 25.08 | 106.99 | 03/12/2025 | 22:06:33 | -69.98, 27.58 | 107.16 | 95.36 | 67 |
| 15 | 03/12/2025 | 22:56:00 | 69.41,-166.65 | 72.31 | 03/12/2025 | 22:57:12 | 69.33,-165.98 | 72.20 | 27.53 | 72 |
| 16 | 03/12/2025 | 23:46:38 | -69.12, 1.08 | 108.01 | 03/12/2025 | 23:47:46 | -69.12, 1.09 | 108.02 | 0.87 | 68 |
| 17 | 03/13/2025 | 00:37:24 | 69.10, 168.42 | 71.96 | 03/13/2025 | 00:38:13 | 69.10, 168.46 | 71.95 | 1.88 | 49 |
| 18 | 03/13/2025 | 01:28:07 | -69.08, -24.23 | 108.08 | 03/13/2025 | 01:28:44 | -69.05, -24.24 | 108.12 | 3.48 | 37 |
Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 2/27/2025
Download SNOs between NPP and GCOM-C since TLE EPOCH: 02/27/2025 in txt file.
Historial Predications of SNOs between NPP and GCOM-C