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: 4/10/2023
| 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 | 04/23/2023 | 18:36:02 | -75.36, 66.32 | 116.86 | 04/23/2023 | 18:34:51 | -75.38, 66.24 | 116.82 | 2.80 | 71 |
| 2 | 04/23/2023 | 19:26:48 | 75.39,-126.44 | 63.16 | 04/23/2023 | 19:25:44 | 75.41,-126.39 | 63.19 | 2.69 | 64 |
| 3 | 04/23/2023 | 20:17:33 | -75.42, 40.77 | 116.82 | 04/23/2023 | 20:16:50 | -75.39, 40.78 | 116.84 | 3.80 | 43 |
| 4 | 04/23/2023 | 21:08:18 | 75.40,-151.85 | 63.15 | 04/23/2023 | 21:07:43 | 75.42,-151.85 | 63.18 | 2.00 | 35 |
| 5 | 04/23/2023 | 21:59:03 | -75.43, 15.36 | 116.83 | 04/23/2023 | 21:58:48 | -75.44, 15.46 | 116.82 | 3.02 | 15 |
| 6 | 04/23/2023 | 22:49:48 | 75.41,-177.26 | 63.14 | 04/23/2023 | 22:49:42 | 75.43,-177.32 | 63.16 | 2.40 | 6 |
| 7 | 04/23/2023 | 23:40:33 | -75.44, -10.05 | 116.84 | 04/23/2023 | 23:40:47 | -75.45, -10.00 | 116.84 | 1.56 | 14 |
| 8 | 04/24/2023 | 00:31:18 | 75.42, 157.33 | 63.13 | 04/24/2023 | 00:31:41 | 75.44, 157.22 | 63.14 | 3.53 | 23 |
| 9 | 04/24/2023 | 01:22:03 | -75.46, -35.46 | 116.85 | 04/24/2023 | 01:22:46 | -75.46, -35.47 | 116.86 | 0.71 | 43 |
| 10 | 04/24/2023 | 02:12:49 | 75.48, 131.78 | 63.17 | 04/24/2023 | 02:13:39 | 75.49, 131.90 | 63.16 | 3.68 | 50 |
| 11 | 04/24/2023 | 03:03:33 | -75.47, -60.87 | 116.86 | 04/24/2023 | 03:04:45 | -75.47, -60.93 | 116.87 | 1.82 | 72 |
| 12 | 04/24/2023 | 03:54:23 | 75.68, 105.78 | 63.38 | 04/24/2023 | 03:55:35 | 75.64, 106.90 | 63.24 | 31.23 | 72 |
Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/10/2023
Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 04/10/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and NOAA-19