Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-A Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/22/2021
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Distance(km) | Time Diff (sec) |
| 1 | 11/22/2021 | 21:29:12 | -77.76, 14.03 | 81.28 | 11/22/2021 | 21:30:16 | -77.65, 17.74 | 81.64 | 88.55 | 64 |
| 2 | 11/22/2021 | 22:19:46 | 77.27,-176.41 | 98.12 | 11/22/2021 | 22:20:13 | 77.27,-176.32 | 98.11 | 2.27 | 27 |
| 3 | 11/22/2021 | 23:10:30 | -77.26, -9.04 | 81.89 | 11/22/2021 | 23:10:23 | -77.27, -8.89 | 81.90 | 3.84 | 7 |
| 4 | 11/23/2021 | 00:01:15 | 77.24, 158.37 | 98.09 | 11/23/2021 | 00:00:13 | 77.21, 158.44 | 98.08 | 3.19 | 62 |
| 5 | 11/27/2021 | 13:07:48 | -77.27, 141.62 | 80.98 | 11/27/2021 | 13:08:42 | -77.28, 141.61 | 80.98 | 1.77 | 54 |
| 6 | 11/27/2021 | 13:58:33 | 77.24, -50.98 | 99.01 | 11/27/2021 | 13:58:39 | 77.26, -50.97 | 99.02 | 1.48 | 6 |
| 7 | 11/27/2021 | 14:49:17 | -77.23, 116.40 | 81.01 | 11/27/2021 | 14:48:42 | -77.21, 116.33 | 81.01 | 2.51 | 35 |
| 8 | 11/27/2021 | 15:39:54 | 76.86, -74.75 | 98.55 | 11/27/2021 | 15:38:47 | 76.84, -77.61 | 98.74 | 72.54 | 67 |
| 9 | 12/02/2021 | 03:55:52 | 77.30, 99.46 | 99.85 | 12/02/2021 | 03:57:05 | 77.30, 99.61 | 99.82 | 3.74 | 73 |
| 10 | 12/02/2021 | 04:46:35 | -77.24, -92.96 | 80.23 | 12/02/2021 | 04:47:00 | -77.26, -93.02 | 80.21 | 2.82 | 25 |
| 11 | 12/02/2021 | 05:37:20 | 77.22, 74.43 | 99.76 | 12/02/2021 | 05:37:05 | 77.24, 74.37 | 99.79 | 2.34 | 15 |
| 12 | 12/02/2021 | 06:28:04 | -77.20,-118.18 | 80.26 | 12/02/2021 | 06:27:00 | -77.19,-118.29 | 80.25 | 3.04 | 64 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 11/22/2021
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 11/22/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-A