Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/17/2021
| Index | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 01/30/2021 | 08:47:02 | 78.67, 19.48 | 97.82 | 01/30/2021 | 08:48:14 | 78.66, 19.52 | 97.78 | 1.19 | 72 |
| 2 | 01/30/2021 | 09:37:58 | -78.67,-173.23 | 82.19 | 01/30/2021 | 09:38:59 | -78.67,-173.20 | 82.23 | 0.95 | 61 |
| 3 | 01/30/2021 | 10:29:02 | 78.69, -5.91 | 97.81 | 01/30/2021 | 10:29:44 | 78.67, -5.88 | 97.77 | 2.27 | 42 |
| 4 | 01/30/2021 | 11:19:58 | -78.69, 161.38 | 82.21 | 01/30/2021 | 11:20:29 | -78.67, 161.40 | 82.24 | 2.01 | 31 |
| 5 | 01/30/2021 | 12:11:02 | 78.70, -31.30 | 97.79 | 01/30/2021 | 12:11:14 | 78.67, -31.28 | 97.76 | 3.44 | 12 |
| 6 | 01/30/2021 | 13:01:58 | -78.70, 135.99 | 82.23 | 01/30/2021 | 13:01:59 | -78.68, 136.00 | 82.25 | 3.22 | 1 |
| 7 | 01/30/2021 | 13:53:03 | 78.68, -56.94 | 97.77 | 01/30/2021 | 13:52:45 | 78.71, -56.92 | 97.80 | 3.40 | 18 |
| 8 | 01/30/2021 | 14:43:59 | -78.69, 110.35 | 82.25 | 01/30/2021 | 14:43:30 | -78.72, 110.37 | 82.21 | 3.52 | 29 |
| 9 | 01/30/2021 | 15:35:03 | 78.70, -82.33 | 97.75 | 01/30/2021 | 15:34:15 | 78.72, -82.32 | 97.78 | 2.18 | 48 |
| 10 | 01/30/2021 | 16:25:59 | -78.70, 84.96 | 82.27 | 01/30/2021 | 16:25:00 | -78.72, 84.97 | 82.22 | 2.26 | 59 |
| 11 | 01/30/2021 | 17:16:59 | 78.85,-106.72 | 97.75 | 01/30/2021 | 17:15:48 | 78.83,-108.43 | 97.94 | 36.83 | 71 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/17/2021
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 01/17/2021 in txt file.
Historial Predications of SNOs between NOAA-19 and NPP