Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-A and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/23/2021
| Index | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 11/24/2021 | 18:21:37 | -77.33, 63.59 | 81.48 | 11/24/2021 | 18:20:37 | -77.32, 63.65 | 81.48 | 2.29 | 60 |
| 2 | 11/24/2021 | 19:11:22 | 77.32,-128.89 | 98.52 | 11/24/2021 | 19:11:22 | 77.29,-128.91 | 98.50 | 3.46 | 0 |
| 3 | 11/24/2021 | 20:01:25 | -77.28, 38.41 | 81.51 | 11/24/2021 | 20:02:06 | -77.28, 38.43 | 81.51 | 0.85 | 41 |
| 4 | 11/28/2021 | 20:28:35 | -77.33, 31.88 | 80.71 | 11/28/2021 | 20:27:25 | -77.31, 31.96 | 80.71 | 2.49 | 70 |
| 5 | 11/28/2021 | 21:18:28 | 77.32,-160.63 | 99.29 | 11/28/2021 | 21:18:10 | 77.29,-160.62 | 99.27 | 3.31 | 18 |
| 6 | 11/28/2021 | 22:08:23 | -77.27, 6.71 | 80.74 | 11/28/2021 | 22:08:54 | -77.28, 6.74 | 80.74 | 0.87 | 31 |
| 7 | 11/28/2021 | 22:58:25 | 76.87, 172.64 | 98.99 | 11/28/2021 | 22:59:32 | 76.95, 175.43 | 98.86 | 70.88 | 67 |
| 8 | 12/02/2021 | 22:35:29 | -77.50, 0.92 | 79.93 | 12/02/2021 | 22:34:20 | -77.61, -1.11 | 79.67 | 50.31 | 69 |
| 9 | 12/02/2021 | 23:25:34 | 77.31, 167.61 | 99.94 | 12/02/2021 | 23:24:58 | 77.30, 167.64 | 99.94 | 2.02 | 36 |
| 10 | 12/03/2021 | 00:15:21 | -77.27, -25.02 | 80.09 | 12/03/2021 | 00:15:42 | -77.28, -24.99 | 80.08 | 1.80 | 21 |
| 11 | 12/03/2021 | 01:05:22 | 77.27, 142.47 | 99.92 | 12/03/2021 | 01:06:27 | 77.26, 142.42 | 99.90 | 1.36 | 65 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 11/23/2021
Download SNOs between METOP-A and NPP since TLE EPOCH: 11/23/2021 in txt file.
Historial Predications of SNOs between METOP-A and NPP