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: 2/25/2025
| 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 | -69.75, -11.02 | 102.30 | 02/28/2025 | 00:32:38 | -69.70, -9.42 | 102.41 | 61.82 | 69 |
| 2 | 02/28/2025 | 01:22:04 | 69.15, 157.16 | 77.06 | 02/28/2025 | 01:23:16 | 69.13, 157.14 | 77.03 | 2.59 | 72 |
| 3 | 02/28/2025 | 02:12:47 | -69.13, -35.49 | 102.98 | 02/28/2025 | 02:13:46 | -69.11, -35.51 | 103.01 | 2.13 | 59 |
| 4 | 02/28/2025 | 03:03:33 | 69.10, 131.84 | 76.99 | 02/28/2025 | 03:04:13 | 69.12, 131.89 | 76.99 | 2.30 | 40 |
| 5 | 02/28/2025 | 03:54:16 | -69.08, -60.80 | 103.05 | 02/28/2025 | 03:54:43 | -69.10, -60.76 | 103.04 | 2.55 | 27 |
| 6 | 02/28/2025 | 04:45:02 | 69.06, 106.53 | 76.92 | 02/28/2025 | 04:45:11 | 69.05, 106.57 | 76.90 | 1.77 | 9 |
| 7 | 02/28/2025 | 05:35:45 | -69.04, -86.12 | 103.13 | 02/28/2025 | 05:35:41 | -69.03, -86.08 | 103.13 | 1.51 | 4 |
| 8 | 02/28/2025 | 06:26:30 | 68.96, 81.29 | 76.79 | 02/28/2025 | 06:26:09 | 68.99, 81.24 | 76.82 | 3.34 | 21 |
| 9 | 02/28/2025 | 07:17:14 | -68.99,-111.43 | 103.20 | 02/28/2025 | 07:16:39 | -68.97,-111.40 | 103.22 | 2.86 | 35 |
| 10 | 02/28/2025 | 08:07:59 | 68.92, 55.98 | 76.71 | 02/28/2025 | 08:07:07 | 68.92, 55.92 | 76.73 | 2.44 | 52 |
| 11 | 02/28/2025 | 08:58:42 | -68.89,-136.67 | 103.33 | 02/28/2025 | 08:57:37 | -68.90,-136.73 | 103.31 | 2.54 | 65 |
| 12 | 02/28/2025 | 09:49:22 | 68.55, 31.10 | 76.31 | 02/28/2025 | 09:48:10 | 68.59, 30.24 | 76.38 | 35.16 | 72 |
| 13 | 02/28/2025 | 10:39:57 | -68.10,-161.00 | 104.18 | 02/28/2025 | 10:38:49 | -68.09,-163.03 | 104.11 | 84.21 | 68 |
Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 2/25/2025
Download SNOs between NPP and GCOM-C since TLE EPOCH: 02/25/2025 in txt file.
Historial Predications of SNOs between NPP and GCOM-C