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: 1/30/2025
| 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 | 02/02/2025 | 03:42:02 | -69.88, -58.88 | 93.35 | 02/02/2025 | 03:43:11 | -69.79, -57.11 | 93.50 | 68.58 | 69 |
| 2 | 02/02/2025 | 04:32:36 | 69.25, 109.35 | 85.99 | 02/02/2025 | 04:33:49 | 69.22, 109.46 | 85.95 | 5.43 | 73 |
| 3 | 02/02/2025 | 05:23:19 | -69.19, -83.26 | 94.08 | 02/02/2025 | 05:24:19 | -69.20, -83.19 | 94.09 | 2.75 | 60 |
| 4 | 02/02/2025 | 06:14:04 | 69.15, 84.12 | 85.86 | 02/02/2025 | 06:14:47 | 69.16, 84.14 | 85.87 | 1.96 | 43 |
| 5 | 02/02/2025 | 07:04:48 | -69.15,-108.57 | 94.15 | 02/02/2025 | 07:05:17 | -69.14,-108.51 | 94.17 | 2.42 | 29 |
| 6 | 02/02/2025 | 07:55:33 | 69.10, 58.81 | 85.79 | 02/02/2025 | 07:55:45 | 69.10, 58.82 | 85.79 | 0.73 | 12 |
| 7 | 02/02/2025 | 08:46:17 | -69.10,-133.88 | 94.22 | 02/02/2025 | 08:46:15 | -69.08,-133.83 | 94.24 | 2.79 | 2 |
| 8 | 02/02/2025 | 09:37:02 | 69.05, 33.50 | 85.72 | 02/02/2025 | 09:36:43 | 69.04, 33.51 | 85.72 | 0.94 | 19 |
| 9 | 02/02/2025 | 10:27:45 | -69.00,-159.11 | 94.35 | 02/02/2025 | 10:27:13 | -69.02,-159.15 | 94.32 | 2.96 | 32 |
| 10 | 02/02/2025 | 11:18:31 | 69.00, 8.19 | 85.65 | 02/02/2025 | 11:17:41 | 68.98, 8.19 | 85.64 | 2.20 | 50 |
| 11 | 02/02/2025 | 12:09:14 | -68.95, 175.58 | 94.42 | 02/02/2025 | 12:08:11 | -68.96, 175.54 | 94.40 | 2.23 | 63 |
| 12 | 02/02/2025 | 12:59:55 | 68.69, -16.75 | 85.30 | 02/02/2025 | 12:58:43 | 68.71, -17.42 | 85.36 | 26.98 | 72 |
| 13 | 02/02/2025 | 13:50:30 | -68.21, 151.19 | 95.21 | 02/02/2025 | 13:49:21 | -68.26, 149.37 | 95.09 | 75.24 | 69 |
Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 1/30/2025
Download SNOs between NPP and GCOM-C since TLE EPOCH: 01/30/2025 in txt file.
Historial Predications of SNOs between NPP and GCOM-C