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: 9/23/2024
| 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 | 09/25/2024 | 15:18:37 | 69.76, -52.94 | 70.87 | 09/25/2024 | 15:19:47 | 69.69, -51.39 | 70.80 | 59.96 | 70 |
| 2 | 09/25/2024 | 16:09:12 | -69.29, 115.06 | 109.60 | 09/25/2024 | 16:10:25 | -69.26, 115.37 | 109.63 | 12.68 | 73 |
| 3 | 09/25/2024 | 16:59:55 | 69.14, -77.41 | 70.27 | 09/25/2024 | 17:00:54 | 69.15, -77.39 | 70.28 | 1.21 | 59 |
| 4 | 09/25/2024 | 17:50:38 | -69.09, 89.97 | 109.77 | 09/25/2024 | 17:51:25 | -69.09, 89.91 | 109.77 | 2.53 | 47 |
| 5 | 09/25/2024 | 18:41:24 | 69.10,-102.73 | 70.26 | 09/25/2024 | 18:41:52 | 69.09,-102.71 | 70.24 | 1.51 | 28 |
| 6 | 09/25/2024 | 19:32:07 | -69.05, 64.65 | 109.78 | 09/25/2024 | 19:32:23 | -69.03, 64.59 | 109.80 | 3.53 | 16 |
| 7 | 09/25/2024 | 20:22:52 | 69.01,-127.97 | 70.19 | 09/25/2024 | 20:22:50 | 69.03,-128.03 | 70.21 | 3.24 | 2 |
| 8 | 09/25/2024 | 21:13:36 | -69.01, 39.33 | 109.79 | 09/25/2024 | 21:13:20 | -69.02, 39.34 | 109.78 | 1.30 | 16 |
| 9 | 09/25/2024 | 22:04:21 | 68.97,-153.29 | 70.18 | 09/25/2024 | 22:03:48 | 68.97,-153.35 | 70.18 | 2.27 | 33 |
| 10 | 09/25/2024 | 22:55:05 | -68.97, 14.01 | 109.81 | 09/25/2024 | 22:54:18 | -68.96, 14.02 | 109.82 | 1.09 | 47 |
| 11 | 09/25/2024 | 23:45:50 | 68.93,-178.61 | 70.16 | 09/25/2024 | 23:44:46 | 68.91,-178.67 | 70.14 | 3.20 | 64 |
| 12 | 09/26/2024 | 00:36:32 | -68.83, -11.16 | 109.93 | 09/26/2024 | 00:35:18 | -68.80, -11.44 | 109.96 | 11.64 | 74 |
| 13 | 09/26/2024 | 01:27:05 | 68.13, 157.06 | 69.40 | 09/26/2024 | 01:25:57 | 68.14, 155.11 | 69.41 | 80.58 | 68 |
Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 9/23/2024
Download SNOs between NPP and GCOM-C since TLE EPOCH: 09/23/2024 in txt file.
Historial Predications of SNOs between NPP and GCOM-C