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 | 75.43, 79.48 | 85.61 | 02/24/2023 | 05:42:02 | 75.40, 77.71 | 85.74 | 49.73 | 70 |
| 2 | 02/24/2023 | 06:34:02 | -75.70,-114.05 | 94.09 | 02/24/2023 | 06:32:51 | -75.68,-114.07 | 94.08 | 2.27 | 71 |
| 3 | 02/24/2023 | 07:24:48 | 75.72, 53.21 | 85.92 | 02/24/2023 | 07:23:55 | 75.69, 53.19 | 85.91 | 3.52 | 53 |
| 4 | 02/24/2023 | 08:15:32 | -75.71,-139.44 | 94.11 | 02/24/2023 | 08:14:50 | -75.70,-139.50 | 94.10 | 1.96 | 42 |
| 5 | 02/24/2023 | 09:06:18 | 75.72, 27.82 | 85.90 | 02/24/2023 | 09:05:54 | 75.71, 27.75 | 85.90 | 2.71 | 24 |
| 6 | 02/24/2023 | 09:57:02 | -75.71,-164.83 | 94.13 | 02/24/2023 | 09:56:49 | -75.72,-164.94 | 94.11 | 3.12 | 13 |
| 7 | 02/24/2023 | 10:47:48 | 75.73, 2.43 | 85.88 | 02/24/2023 | 10:47:53 | 75.72, 2.32 | 85.88 | 3.06 | 5 |
| 8 | 02/24/2023 | 11:38:33 | -75.76, 169.63 | 94.10 | 02/24/2023 | 11:38:48 | -75.73, 169.63 | 94.13 | 3.09 | 15 |
| 9 | 02/24/2023 | 12:29:19 | 75.78, -23.11 | 85.92 | 02/24/2023 | 12:29:51 | 75.79, -22.96 | 85.90 | 4.24 | 32 |
| 10 | 02/24/2023 | 13:20:03 | -75.77, 144.25 | 94.12 | 02/24/2023 | 13:20:47 | -75.75, 144.19 | 94.14 | 2.21 | 44 |
| 11 | 02/24/2023 | 14:10:49 | 75.78, -48.50 | 85.90 | 02/24/2023 | 14:11:51 | 75.76, -48.55 | 85.85 | 3.23 | 62 |
| 12 | 02/24/2023 | 15:01:33 | -75.77, 118.86 | 94.14 | 02/24/2023 | 15:02:46 | -75.77, 118.76 | 94.16 | 2.69 | 73 |
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