Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/31/2021
| Index | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 01/01/2022 | 13:52:25 | 71.07, -30.23 | 93.96 | 01/01/2022 | 13:51:19 | 71.11, -32.91 | 94.07 | 96.81 | 66 |
| 2 | 01/01/2022 | 14:42:10 | -70.14, 136.01 | 86.96 | 01/01/2022 | 14:41:44 | -70.13, 135.98 | 86.96 | 1.06 | 26 |
| 3 | 01/01/2022 | 15:31:37 | 70.04, -56.49 | 92.95 | 01/01/2022 | 15:32:28 | 70.01, -56.53 | 92.92 | 2.97 | 51 |
| 4 | 01/04/2022 | 06:09:08 | 70.31, 84.50 | 92.98 | 01/04/2022 | 06:07:56 | 70.34, 84.12 | 93.02 | 14.71 | 72 |
| 5 | 01/04/2022 | 06:58:40 | -70.09,-108.18 | 87.25 | 01/04/2022 | 06:58:35 | -70.10,-108.19 | 87.24 | 0.83 | 5 |
| 6 | 01/04/2022 | 07:48:07 | 69.99, 59.32 | 92.65 | 01/04/2022 | 07:49:19 | 69.98, 59.30 | 92.64 | 0.85 | 72 |
| 7 | 01/06/2022 | 22:25:40 | 70.15,-159.85 | 92.52 | 01/06/2022 | 22:24:44 | 70.16,-159.81 | 92.53 | 1.66 | 56 |
| 8 | 01/06/2022 | 23:15:10 | -70.04, 7.63 | 87.59 | 01/06/2022 | 23:15:26 | -70.07, 7.64 | 87.57 | 2.95 | 16 |
| 9 | 01/07/2022 | 00:04:50 | 69.22, 174.15 | 91.61 | 01/07/2022 | 00:05:57 | 69.27, 176.13 | 91.60 | 78.13 | 67 |
| 10 | 01/09/2022 | 14:42:08 | 70.15, -43.97 | 92.17 | 01/09/2022 | 14:41:34 | 70.14, -43.99 | 92.16 | 1.99 | 34 |
| 11 | 01/09/2022 | 15:31:38 | -70.05, 123.51 | 87.95 | 01/09/2022 | 15:32:16 | -70.04, 123.47 | 87.95 | 1.75 | 38 |
| 12 | 01/12/2022 | 06:09:01 | -70.75, -94.86 | 87.66 | 01/12/2022 | 06:07:52 | -70.80, -96.57 | 87.55 | 62.97 | 69 |
| 13 | 01/12/2022 | 06:58:38 | 70.09, 71.82 | 91.70 | 01/12/2022 | 06:58:25 | 70.12, 71.82 | 91.73 | 2.49 | 13 |
| 14 | 01/12/2022 | 07:48:08 | -69.99,-120.69 | 88.41 | 01/12/2022 | 07:49:06 | -69.97,-120.64 | 88.44 | 3.25 | 58 |
Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 12/31/2021
Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 12/31/2021 in txt file.
Historial Predications of SNOs between LANDSAT-8 and NPP