Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/17/2022
| Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
| 1 | 12/17/2022 | 14:04:25 | 70.19, -34.74 | 93.47 | 12/17/2022 | 14:05:16 | 70.17, -34.68 | 93.45 | 3.04 | 51 |
| 2 | 12/17/2022 | 14:54:57 | -70.06, 132.81 | 86.66 | 12/17/2022 | 14:54:46 | -70.06, 132.79 | 86.67 | 1.06 | 11 |
| 3 | 12/17/2022 | 15:45:31 | 69.44, -58.96 | 92.70 | 12/17/2022 | 15:44:21 | 69.51, -60.32 | 92.80 | 53.69 | 70 |
| 4 | 12/20/2022 | 09:38:07 | 71.09, 30.46 | 94.46 | 12/20/2022 | 09:39:13 | 70.98, 32.97 | 94.31 | 91.68 | 66 |
| 5 | 12/20/2022 | 10:28:24 | -70.15,-160.68 | 86.51 | 12/20/2022 | 10:28:56 | -70.15,-160.63 | 86.51 | 1.97 | 32 |
| 6 | 12/20/2022 | 11:19:07 | 70.02, 6.83 | 93.37 | 12/20/2022 | 11:18:23 | 70.05, 6.87 | 93.39 | 3.35 | 44 |
| 7 | 12/23/2022 | 06:01:54 | -70.35, -94.35 | 86.29 | 12/23/2022 | 06:03:06 | -70.28, -93.99 | 86.37 | 15.16 | 72 |
| 8 | 12/23/2022 | 06:52:34 | 70.09, 73.36 | 93.45 | 12/23/2022 | 06:52:35 | 70.06, 73.34 | 93.42 | 3.36 | 1 |
| 9 | 12/23/2022 | 07:43:08 | -70.03,-119.18 | 86.63 | 12/23/2022 | 07:42:04 | -70.01,-119.11 | 86.64 | 3.30 | 64 |
| 10 | 12/26/2022 | 02:26:01 | 70.19, 139.87 | 93.49 | 12/26/2022 | 02:26:45 | 70.17, 139.94 | 93.46 | 3.15 | 44 |
| 11 | 12/26/2022 | 03:16:35 | -70.09, -52.63 | 86.62 | 12/26/2022 | 03:16:15 | -70.06, -52.58 | 86.65 | 3.24 | 20 |
| 12 | 12/26/2022 | 04:07:02 | 69.16, 116.03 | 92.44 | 12/26/2022 | 04:05:55 | 69.23, 113.93 | 92.55 | 83.19 | 67 |
| 13 | 12/28/2022 | 21:59:37 | 70.83,-154.50 | 94.03 | 12/28/2022 | 22:00:45 | 70.75,-152.76 | 93.91 | 64.38 | 68 |
| 14 | 12/28/2022 | 22:50:00 | -70.11, 13.98 | 86.71 | 12/28/2022 | 22:50:25 | -70.10, 13.92 | 86.73 | 3.04 | 25 |
| 15 | 12/28/2022 | 23:40:42 | 70.03,-178.57 | 93.20 | 12/28/2022 | 23:39:51 | 70.03,-178.53 | 93.21 | 1.88 | 51 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/17/2022
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 12/17/2022 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8