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: 2/18/2025
| 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 | -69.69, -9.44 | 102.42 | 61.77 | 69 |
| 2 | 02/28/2025 | 01:22:05 | 69.17, 157.13 | 77.08 | 02/28/2025 | 01:23:16 | 69.15, 157.19 | 77.06 | 2.47 | 71 |
| 3 | 02/28/2025 | 02:12:48 | -69.13, -35.50 | 102.97 | 02/28/2025 | 02:13:46 | -69.14, -35.45 | 102.97 | 2.13 | 58 |
| 4 | 02/28/2025 | 03:03:33 | 69.07, 131.90 | 76.95 | 02/28/2025 | 03:04:14 | 69.09, 131.86 | 76.97 | 2.85 | 41 |
| 5 | 02/28/2025 | 03:54:17 | -69.09, -60.82 | 103.04 | 02/28/2025 | 03:54:44 | -69.08, -60.78 | 103.06 | 1.96 | 27 |
| 6 | 02/28/2025 | 04:45:02 | 69.02, 106.58 | 76.88 | 02/28/2025 | 04:45:12 | 69.03, 106.54 | 76.88 | 1.87 | 10 |
| 7 | 02/28/2025 | 05:35:45 | -68.99, -86.05 | 103.17 | 02/28/2025 | 05:35:42 | -69.01, -86.10 | 103.15 | 3.12 | 3 |
| 8 | 02/28/2025 | 06:26:31 | 68.98, 81.27 | 76.80 | 02/28/2025 | 06:26:10 | 68.96, 81.21 | 76.79 | 2.96 | 21 |
| 9 | 02/28/2025 | 07:17:14 | -68.95,-111.37 | 103.25 | 02/28/2025 | 07:16:40 | -68.95,-111.43 | 103.24 | 2.37 | 34 |
| 10 | 02/28/2025 | 08:08:00 | 68.93, 55.96 | 76.73 | 02/28/2025 | 08:07:07 | 68.95, 55.96 | 76.76 | 1.96 | 53 |
| 11 | 02/28/2025 | 08:58:43 | -68.90,-136.68 | 103.32 | 02/28/2025 | 08:57:38 | -68.89,-136.75 | 103.33 | 3.33 | 65 |
| 12 | 02/28/2025 | 09:49:23 | 68.57, 31.08 | 76.32 | 02/28/2025 | 09:48:11 | 68.56, 30.21 | 76.36 | 35.31 | 72 |
| 13 | 02/28/2025 | 10:39:58 | -68.11,-161.01 | 104.17 | 02/28/2025 | 10:38:49 | -68.12,-162.98 | 104.08 | 81.74 | 69 |
Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 2/18/2025
Download SNOs between NPP and GCOM-C since TLE EPOCH: 02/18/2025 in txt file.
Historial Predications of SNOs between NPP and GCOM-C