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: 1/5/2023
| 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 | 01/07/2023 | 20:31:27 | 75.58,-143.10 | 98.39 | 01/07/2023 | 20:30:18 | 75.59,-145.25 | 98.58 | 59.48 | 69 |
| 2 | 01/07/2023 | 21:22:18 | -75.90, 23.16 | 81.23 | 01/07/2023 | 21:21:16 | -75.90, 23.07 | 81.21 | 2.56 | 62 |
| 3 | 01/07/2023 | 22:13:04 | 75.91,-169.54 | 98.77 | 01/07/2023 | 22:12:10 | 75.92,-169.56 | 98.81 | 2.17 | 54 |
| 4 | 01/07/2023 | 23:03:48 | -75.91, -2.23 | 81.24 | 01/07/2023 | 23:03:15 | -75.92, -2.35 | 81.20 | 3.59 | 33 |
| 5 | 01/07/2023 | 23:54:35 | 75.95, 164.92 | 98.82 | 01/07/2023 | 23:54:09 | 75.95, 165.03 | 98.82 | 3.04 | 26 |
| 6 | 01/08/2023 | 00:45:19 | -75.96, -27.77 | 81.19 | 01/08/2023 | 00:45:14 | -75.94, -27.76 | 81.20 | 1.33 | 5 |
| 7 | 01/08/2023 | 01:36:05 | 75.96, 139.53 | 98.82 | 01/08/2023 | 01:36:08 | 75.97, 139.62 | 98.82 | 2.70 | 3 |
| 8 | 01/08/2023 | 02:26:49 | -75.96, -53.15 | 81.19 | 01/08/2023 | 02:27:13 | -75.97, -53.17 | 81.19 | 1.03 | 24 |
| 9 | 01/08/2023 | 03:17:35 | 75.96, 114.15 | 98.81 | 01/08/2023 | 03:18:08 | 75.95, 114.04 | 98.80 | 3.02 | 33 |
| 10 | 01/08/2023 | 04:08:19 | -75.96, -78.54 | 81.20 | 01/08/2023 | 04:09:12 | -75.99, -78.58 | 81.18 | 3.33 | 53 |
| 11 | 01/08/2023 | 04:59:05 | 75.96, 88.76 | 98.81 | 01/08/2023 | 05:00:07 | 75.97, 88.63 | 98.81 | 3.58 | 62 |
| 12 | 01/08/2023 | 05:49:56 | -76.28,-105.03 | 80.82 | 01/08/2023 | 05:51:06 | -76.23,-103.17 | 81.02 | 49.45 | 70 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/5/2023
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/05/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and NOAA-19