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: 2/17/2025
| 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 | 00:31:30 | -69.75, -11.01 | 102.30 | 02/28/2025 | 00:32:40 | -69.67, -9.47 | 102.44 | 59.95 | 70 |
| 2 | 02/28/2025 | 01:22:05 | 69.15, 157.15 | 77.07 | 02/28/2025 | 01:23:17 | 69.13, 157.16 | 77.04 | 1.94 | 72 |
| 3 | 02/28/2025 | 02:12:48 | -69.12, -35.48 | 102.99 | 02/28/2025 | 02:13:47 | -69.12, -35.48 | 102.99 | 0.44 | 59 |
| 4 | 02/28/2025 | 03:03:34 | 69.11, 131.84 | 76.99 | 02/28/2025 | 03:04:14 | 69.12, 131.91 | 77.00 | 3.24 | 40 |
| 5 | 02/28/2025 | 03:54:17 | -69.07, -60.80 | 103.06 | 02/28/2025 | 03:54:45 | -69.06, -60.81 | 103.08 | 1.73 | 28 |
| 6 | 02/28/2025 | 04:45:03 | 69.06, 106.53 | 76.92 | 02/28/2025 | 04:45:12 | 69.06, 106.58 | 76.91 | 2.13 | 9 |
| 7 | 02/28/2025 | 05:35:46 | -69.03, -86.11 | 103.13 | 02/28/2025 | 05:35:42 | -69.05, -86.06 | 103.12 | 2.99 | 4 |
| 8 | 02/28/2025 | 06:26:32 | 69.02, 81.22 | 76.84 | 02/28/2025 | 06:26:10 | 69.00, 81.26 | 76.82 | 2.88 | 22 |
| 9 | 02/28/2025 | 07:17:15 | -68.98,-111.42 | 103.21 | 02/28/2025 | 07:16:40 | -68.99,-111.38 | 103.20 | 1.63 | 35 |
| 10 | 02/28/2025 | 08:08:00 | 68.92, 55.98 | 76.72 | 02/28/2025 | 08:07:08 | 68.93, 55.94 | 76.74 | 2.24 | 52 |
| 11 | 02/28/2025 | 08:58:44 | -68.94,-136.73 | 103.28 | 02/28/2025 | 08:57:38 | -68.92,-136.70 | 103.29 | 2.40 | 66 |
| 12 | 02/28/2025 | 09:49:23 | 68.55, 31.10 | 76.31 | 02/28/2025 | 09:48:11 | 68.60, 30.25 | 76.39 | 34.63 | 72 |
| 13 | 02/28/2025 | 10:39:58 | -68.09,-160.99 | 104.19 | 02/28/2025 | 10:38:50 | -68.10,-163.01 | 104.10 | 83.58 | 68 |
Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 2/17/2025
Download SNOs between NPP and GCOM-C since TLE EPOCH: 02/17/2025 in txt file.
Historial Predications of SNOs between NPP and GCOM-C