Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/20/2021
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (AQUA) | Time (AQUA) | Lat,Lon (AQUA) | SZA (AQUA ) | Distance(km) | Time Diff (sec) |
| 1 | 04/21/2021 | 13:39:37 | -75.49, 32.45 | 94.04 | 04/21/2021 | 13:40:32 | -75.49, 32.38 | 94.07 | 2.17 | 55 |
| 2 | 04/21/2021 | 14:30:05 | 76.24,-157.76 | 85.05 | 04/21/2021 | 14:29:42 | 76.25,-157.67 | 85.04 | 2.49 | 23 |
| 3 | 04/24/2021 | 05:56:31 | -75.61, 148.57 | 95.08 | 04/24/2021 | 05:56:58 | -75.62, 148.63 | 95.12 | 2.01 | 27 |
| 4 | 04/24/2021 | 06:46:49 | 76.75, -40.10 | 83.51 | 04/24/2021 | 06:45:59 | 76.75, -40.09 | 83.55 | 0.18 | 50 |
| 5 | 04/26/2021 | 21:25:03 | 68.33, 82.54 | 92.07 | 04/26/2021 | 21:26:16 | 68.23, 83.34 | 91.86 | 35.12 | 73 |
| 6 | 04/26/2021 | 22:13:14 | -76.18, -93.77 | 96.64 | 04/26/2021 | 22:13:14 | -76.18, -93.79 | 96.63 | 0.45 | 0 |
| 7 | 04/26/2021 | 23:00:56 | 81.33, 125.46 | 73.17 | 04/26/2021 | 22:59:43 | 81.82, 125.20 | 73.41 | 54.95 | 73 |
| 8 | 04/29/2021 | 13:39:41 | 75.41,-147.84 | 83.47 | 04/29/2021 | 13:40:30 | 75.41,-147.83 | 83.42 | 0.43 | 49 |
| 9 | 04/29/2021 | 14:30:06 | -76.37, 22.69 | 97.72 | 04/29/2021 | 14:29:38 | -76.38, 22.76 | 97.71 | 2.15 | 28 |
| 10 | 05/02/2021 | 05:56:31 | 75.70, -31.16 | 82.31 | 05/02/2021 | 05:56:52 | 75.71, -31.09 | 82.27 | 2.19 | 21 |
Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 4/20/2021
Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 04/20/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and AQUA