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: 2/16/2025
| 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 | -69.76, -11.03 | 102.29 | 02/28/2025 | 00:32:39 | -69.70, -9.43 | 102.41 | 61.96 | 69 |
| 2 | 02/28/2025 | 01:22:05 | 69.16, 157.14 | 77.08 | 02/28/2025 | 01:23:16 | 69.16, 157.20 | 77.07 | 2.53 | 71 |
| 3 | 02/28/2025 | 02:12:48 | -69.13, -35.50 | 102.98 | 02/28/2025 | 02:13:47 | -69.10, -35.51 | 103.01 | 3.37 | 59 |
| 4 | 02/28/2025 | 03:03:34 | 69.12, 131.83 | 77.00 | 02/28/2025 | 03:04:14 | 69.10, 131.88 | 76.98 | 2.93 | 40 |
| 5 | 02/28/2025 | 03:54:17 | -69.09, -60.81 | 103.05 | 02/28/2025 | 03:54:44 | -69.09, -60.76 | 103.05 | 1.95 | 27 |
| 6 | 02/28/2025 | 04:45:02 | 69.02, 106.59 | 76.88 | 02/28/2025 | 04:45:12 | 69.04, 106.55 | 76.89 | 2.17 | 10 |
| 7 | 02/28/2025 | 05:35:46 | -69.04, -86.12 | 103.12 | 02/28/2025 | 05:35:42 | -69.03, -86.09 | 103.14 | 2.20 | 4 |
| 8 | 02/28/2025 | 06:26:31 | 68.98, 81.27 | 76.80 | 02/28/2025 | 06:26:10 | 68.97, 81.23 | 76.80 | 1.98 | 21 |
| 9 | 02/28/2025 | 07:17:14 | -68.94,-111.36 | 103.25 | 02/28/2025 | 07:16:40 | -68.96,-111.41 | 103.23 | 2.85 | 34 |
| 10 | 02/28/2025 | 08:08:00 | 68.93, 55.96 | 76.73 | 02/28/2025 | 08:07:07 | 68.96, 55.98 | 76.76 | 3.31 | 53 |
| 11 | 02/28/2025 | 08:58:43 | -68.90,-136.67 | 103.32 | 02/28/2025 | 08:57:38 | -68.90,-136.73 | 103.31 | 2.33 | 65 |
| 12 | 02/28/2025 | 09:49:23 | 68.56, 31.08 | 76.32 | 02/28/2025 | 09:48:11 | 68.57, 30.22 | 76.37 | 34.91 | 72 |
| 13 | 02/28/2025 | 10:39:58 | -68.10,-161.00 | 104.18 | 02/28/2025 | 10:38:50 | -68.08,-163.03 | 104.12 | 84.26 | 68 |
Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 2/16/2025
Download SNOs between NPP and GCOM-C since TLE EPOCH: 02/16/2025 in txt file.
Historial Predications of SNOs between NPP and GCOM-C