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: 7/16/2023
| 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 | 07/18/2023 | 01:05:12 | -74.83, -29.08 | 125.81 | 07/18/2023 | 01:04:00 | -74.79, -30.28 | 125.73 | 35.25 | 72 |
| 2 | 07/18/2023 | 01:56:02 | 75.04, 137.65 | 54.44 | 07/18/2023 | 01:54:58 | 75.02, 137.65 | 54.44 | 2.01 | 64 |
| 3 | 07/18/2023 | 02:46:46 | -75.03, -55.00 | 125.57 | 07/18/2023 | 02:45:54 | -75.02, -55.07 | 125.55 | 2.13 | 52 |
| 4 | 07/18/2023 | 03:37:32 | 75.04, 112.26 | 54.46 | 07/18/2023 | 03:36:56 | 75.06, 112.30 | 54.49 | 2.84 | 36 |
| 5 | 07/18/2023 | 04:28:17 | -75.08, -80.53 | 125.50 | 07/18/2023 | 04:27:52 | -75.07, -80.43 | 125.51 | 3.11 | 25 |
| 6 | 07/18/2023 | 05:19:02 | 75.05, 86.88 | 54.48 | 07/18/2023 | 05:18:55 | 75.06, 86.80 | 54.50 | 2.92 | 7 |
| 7 | 07/18/2023 | 06:09:47 | -75.08,-105.91 | 125.48 | 07/18/2023 | 06:09:51 | -75.07,-105.92 | 125.50 | 1.76 | 4 |
| 8 | 07/18/2023 | 07:00:33 | 75.10, 61.35 | 54.55 | 07/18/2023 | 07:00:53 | 75.11, 61.45 | 54.55 | 3.15 | 20 |
| 9 | 07/18/2023 | 07:51:17 | -75.08,-131.30 | 125.46 | 07/18/2023 | 07:51:49 | -75.11,-131.27 | 125.45 | 3.00 | 32 |
| 10 | 07/18/2023 | 08:42:03 | 75.10, 35.97 | 54.57 | 07/18/2023 | 08:42:52 | 75.11, 35.96 | 54.56 | 0.85 | 49 |
| 11 | 07/18/2023 | 09:32:48 | -75.14,-156.82 | 125.39 | 07/18/2023 | 09:33:48 | -75.11,-156.77 | 125.44 | 3.25 | 60 |
| 12 | 07/18/2023 | 10:23:36 | 75.25, 10.16 | 54.75 | 07/18/2023 | 10:24:49 | 75.20, 10.75 | 54.64 | 17.53 | 73 |
| 13 | 07/18/2023 | 11:14:30 | -75.70, 176.07 | 124.70 | 07/18/2023 | 11:15:35 | -75.66, 179.52 | 125.02 | 95.03 | 65 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/16/2023
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 07/16/2023 in txt file.
Historial Predications of SNOs between NOAA-20 and NOAA-19