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: 2/22/2025
| 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 | 61.88 | 69 |
| 2 | 02/28/2025 | 01:22:05 | 69.16, 157.15 | 77.07 | 02/28/2025 | 01:23:16 | 69.17, 157.21 | 77.07 | 3.06 | 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 | 3.03 | 59 |
| 4 | 02/28/2025 | 03:03:34 | 69.11, 131.84 | 77.00 | 02/28/2025 | 03:04:14 | 69.11, 131.88 | 76.99 | 1.96 | 40 |
| 5 | 02/28/2025 | 03:54:17 | -69.08, -60.81 | 103.05 | 02/28/2025 | 03:54:44 | -69.09, -60.76 | 103.05 | 2.04 | 27 |
| 6 | 02/28/2025 | 04:45:03 | 69.07, 106.52 | 76.92 | 02/28/2025 | 04:45:12 | 69.04, 106.56 | 76.90 | 2.87 | 9 |
| 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 | 1.88 | 4 |
| 8 | 02/28/2025 | 06:26:31 | 68.97, 81.29 | 76.79 | 02/28/2025 | 06:26:10 | 68.98, 81.24 | 76.81 | 2.36 | 21 |
| 9 | 02/28/2025 | 07:17:14 | -68.94,-111.36 | 103.25 | 02/28/2025 | 07:16:40 | -68.96,-111.41 | 103.22 | 3.20 | 34 |
| 10 | 02/28/2025 | 08:08:00 | 68.92, 55.97 | 76.72 | 02/28/2025 | 08:07:08 | 68.92, 55.91 | 76.72 | 2.55 | 52 |
| 11 | 02/28/2025 | 08:58:43 | -68.90,-136.67 | 103.33 | 02/28/2025 | 08:57:38 | -68.90,-136.73 | 103.31 | 2.40 | 65 |
| 12 | 02/28/2025 | 09:49:23 | 68.56, 31.09 | 76.31 | 02/28/2025 | 09:48:11 | 68.58, 30.23 | 76.38 | 35.07 | 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 | 84.28 | 68 |
Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 2/22/2025
Download SNOs between NPP and GCOM-C since TLE EPOCH: 02/22/2025 in txt file.
Historial Predications of SNOs between NPP and GCOM-C