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: 3/19/2023
| 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 | 75.41,-175.93 | 75.52 | 03/21/2023 | 22:43:51 | 75.40,-176.97 | 75.61 | 29.17 | 72 |
| 2 | 03/21/2023 | 23:35:51 | -75.58, -9.15 | 104.30 | 03/21/2023 | 23:34:45 | -75.58, -9.10 | 104.28 | 1.36 | 66 |
| 3 | 03/22/2023 | 00:26:37 | 75.60, 158.10 | 75.72 | 03/22/2023 | 00:25:46 | 75.59, 158.19 | 75.72 | 2.58 | 51 |
| 4 | 03/22/2023 | 01:17:21 | -75.58, -34.53 | 104.32 | 03/22/2023 | 01:16:44 | -75.59, -34.54 | 104.30 | 1.16 | 37 |
| 5 | 03/22/2023 | 02:08:07 | 75.60, 132.72 | 75.69 | 03/22/2023 | 02:07:45 | 75.60, 132.74 | 75.70 | 0.75 | 22 |
| 6 | 03/22/2023 | 02:58:51 | -75.59, -59.92 | 104.34 | 03/22/2023 | 02:58:43 | -75.61, -59.99 | 104.32 | 3.08 | 8 |
| 7 | 03/22/2023 | 03:49:37 | 75.61, 107.33 | 75.67 | 03/22/2023 | 03:49:44 | 75.62, 107.29 | 75.68 | 1.74 | 7 |
| 8 | 03/22/2023 | 04:40:22 | -75.64, -85.45 | 104.31 | 03/22/2023 | 04:40:42 | -75.62, -85.44 | 104.33 | 1.75 | 20 |
| 9 | 03/22/2023 | 05:31:08 | 75.66, 81.80 | 75.70 | 03/22/2023 | 05:31:43 | 75.63, 81.84 | 75.66 | 3.02 | 35 |
| 10 | 03/22/2023 | 06:21:52 | -75.64,-110.84 | 104.34 | 03/22/2023 | 06:22:41 | -75.63,-110.89 | 104.35 | 1.48 | 49 |
| 11 | 03/22/2023 | 07:12:38 | 75.66, 56.41 | 75.68 | 03/22/2023 | 07:13:42 | 75.64, 56.39 | 75.64 | 1.71 | 64 |
| 12 | 03/22/2023 | 08:03:25 | -75.78,-136.67 | 104.19 | 03/22/2023 | 08:04:38 | -75.74,-136.02 | 104.31 | 18.36 | 73 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/19/2023
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/19/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and NOAA-19