Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/16/2023
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Distance(km) | Time Diff (sec) |
| 1 | 03/21/2023 | 22:45:03 | 75.38,-175.85 | 75.49 | 03/21/2023 | 22:43:51 | 75.41,-176.90 | 75.62 | 29.68 | 72 |
| 2 | 03/21/2023 | 23:35:51 | -75.55, -9.05 | 104.33 | 03/21/2023 | 23:34:46 | -75.56, -9.17 | 104.30 | 3.28 | 65 |
| 3 | 03/22/2023 | 00:26:37 | 75.57, 158.18 | 75.69 | 03/22/2023 | 00:25:47 | 75.57, 158.11 | 75.70 | 2.31 | 50 |
| 4 | 03/22/2023 | 01:17:22 | -75.60, -34.59 | 104.30 | 03/22/2023 | 01:16:45 | -75.57, -34.62 | 104.31 | 3.55 | 37 |
| 5 | 03/22/2023 | 02:08:07 | 75.58, 132.80 | 75.66 | 03/22/2023 | 02:07:46 | 75.58, 132.66 | 75.68 | 3.90 | 21 |
| 6 | 03/22/2023 | 02:58:52 | -75.60, -59.97 | 104.32 | 03/22/2023 | 02:58:43 | -75.63, -59.91 | 104.30 | 3.16 | 9 |
| 7 | 03/22/2023 | 03:49:38 | 75.63, 107.26 | 75.70 | 03/22/2023 | 03:49:44 | 75.64, 107.36 | 75.70 | 2.88 | 6 |
| 8 | 03/22/2023 | 04:40:22 | -75.61, -85.36 | 104.35 | 03/22/2023 | 04:40:42 | -75.64, -85.36 | 104.32 | 3.83 | 20 |
| 9 | 03/22/2023 | 05:31:08 | 75.63, 81.88 | 75.67 | 03/22/2023 | 05:31:43 | 75.65, 81.91 | 75.68 | 2.27 | 35 |
| 10 | 03/22/2023 | 06:21:53 | -75.66,-110.89 | 104.32 | 03/22/2023 | 06:22:41 | -75.66,-110.81 | 104.34 | 2.33 | 48 |
| 11 | 03/22/2023 | 07:12:38 | 75.64, 56.49 | 75.65 | 03/22/2023 | 07:13:42 | 75.66, 56.46 | 75.66 | 3.20 | 64 |
| 12 | 03/22/2023 | 08:03:25 | -75.75,-136.58 | 104.23 | 03/22/2023 | 08:04:39 | -75.71,-136.10 | 104.33 | 13.79 | 74 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/16/2023
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/16/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and NOAA-19