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: 2/17/2023
| 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 | 75.44, 79.45 | 85.62 | 02/24/2023 | 05:42:01 | 75.44, 77.86 | 85.77 | 44.50 | 71 |
| 2 | 02/24/2023 | 06:34:02 | -75.71,-114.07 | 94.08 | 02/24/2023 | 06:32:51 | -75.68,-114.07 | 94.08 | 3.21 | 71 |
| 3 | 02/24/2023 | 07:24:47 | 75.68, 53.32 | 85.88 | 02/24/2023 | 07:23:55 | 75.69, 53.18 | 85.91 | 3.83 | 52 |
| 4 | 02/24/2023 | 08:15:32 | -75.72,-139.46 | 94.10 | 02/24/2023 | 08:14:50 | -75.70,-139.50 | 94.10 | 2.10 | 42 |
| 5 | 02/24/2023 | 09:06:18 | 75.74, 27.78 | 85.91 | 02/24/2023 | 09:05:54 | 75.70, 27.75 | 85.90 | 3.60 | 24 |
| 6 | 02/24/2023 | 09:57:02 | -75.72,-164.85 | 94.12 | 02/24/2023 | 09:56:49 | -75.72,-164.94 | 94.11 | 2.33 | 13 |
| 7 | 02/24/2023 | 10:47:48 | 75.74, 2.39 | 85.89 | 02/24/2023 | 10:47:53 | 75.72, 2.31 | 85.88 | 3.00 | 5 |
| 8 | 02/24/2023 | 11:38:32 | -75.72, 169.76 | 94.14 | 02/24/2023 | 11:38:48 | -75.73, 169.63 | 94.13 | 3.64 | 16 |
| 9 | 02/24/2023 | 12:29:18 | 75.75, -23.00 | 85.87 | 02/24/2023 | 12:29:52 | 75.74, -23.12 | 85.87 | 3.43 | 34 |
| 10 | 02/24/2023 | 13:20:03 | -75.78, 144.22 | 94.11 | 02/24/2023 | 13:20:47 | -75.75, 144.19 | 94.14 | 2.93 | 44 |
| 11 | 02/24/2023 | 14:10:49 | 75.80, -48.54 | 85.91 | 02/24/2023 | 14:11:50 | 75.80, -48.40 | 85.88 | 3.89 | 61 |
| 12 | 02/24/2023 | 15:01:33 | -75.78, 118.83 | 94.13 | 02/24/2023 | 15:02:46 | -75.77, 118.76 | 94.16 | 2.39 | 73 |
Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/17/2023
Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 02/17/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and NOAA-19