Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and NOAA-19 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/19/2023
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Distance(km) | Time Diff (sec) |
| 1 | 02/24/2023 | 05:43:12 | 75.40, 79.57 | 85.57 | 02/24/2023 | 05:42:02 | 75.43, 77.80 | 85.76 | 49.60 | 70 |
| 2 | 02/24/2023 | 06:34:03 | -75.72,-114.11 | 94.07 | 02/24/2023 | 06:32:51 | -75.71,-113.98 | 94.07 | 3.81 | 72 |
| 3 | 02/24/2023 | 07:24:48 | 75.69, 53.30 | 85.89 | 02/24/2023 | 07:23:55 | 75.72, 53.28 | 85.93 | 2.73 | 53 |
| 4 | 02/24/2023 | 08:15:33 | -75.72,-139.50 | 94.09 | 02/24/2023 | 08:14:50 | -75.73,-139.41 | 94.08 | 2.31 | 43 |
| 5 | 02/24/2023 | 09:06:19 | 75.74, 27.76 | 85.92 | 02/24/2023 | 09:05:54 | 75.73, 27.84 | 85.92 | 2.61 | 25 |
| 6 | 02/24/2023 | 09:57:03 | -75.73,-164.89 | 94.11 | 02/24/2023 | 09:56:49 | -75.74,-164.85 | 94.10 | 1.87 | 14 |
| 7 | 02/24/2023 | 10:47:49 | 75.75, 2.37 | 85.90 | 02/24/2023 | 10:47:53 | 75.75, 2.41 | 85.90 | 1.22 | 4 |
| 8 | 02/24/2023 | 11:38:33 | -75.73, 169.73 | 94.13 | 02/24/2023 | 11:38:48 | -75.76, 169.72 | 94.11 | 2.99 | 15 |
| 9 | 02/24/2023 | 12:29:19 | 75.75, -23.02 | 85.88 | 02/24/2023 | 12:29:52 | 75.77, -23.02 | 85.89 | 1.85 | 33 |
| 10 | 02/24/2023 | 13:20:04 | -75.78, 144.19 | 94.10 | 02/24/2023 | 13:20:47 | -75.78, 144.28 | 94.12 | 2.77 | 43 |
| 11 | 02/24/2023 | 14:10:49 | 75.80, -48.56 | 85.92 | 02/24/2023 | 14:11:50 | 75.79, -48.46 | 85.87 | 3.41 | 61 |
| 12 | 02/24/2023 | 15:01:33 | -75.79, 118.80 | 94.12 | 02/24/2023 | 15:02:45 | -75.80, 118.85 | 94.14 | 1.60 | 72 |
Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/19/2023
Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 02/19/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and NOAA-19