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: 12/17/2021
| 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 | 12/22/2021 | 18:44:21 | 77.39,-124.74 | 101.72 | 12/22/2021 | 18:45:32 | 77.45,-123.24 | 101.64 | 36.95 | 71 |
| 2 | 12/22/2021 | 19:35:21 | -77.58, 43.44 | 78.19 | 12/22/2021 | 19:36:19 | -77.57, 43.54 | 78.22 | 2.59 | 58 |
| 3 | 12/22/2021 | 20:26:16 | 77.60,-149.20 | 101.83 | 12/22/2021 | 20:27:05 | 77.59,-149.24 | 101.81 | 1.23 | 49 |
| 4 | 12/22/2021 | 21:17:21 | -77.58, 17.97 | 78.18 | 12/22/2021 | 21:17:49 | -77.58, 18.13 | 78.21 | 3.89 | 28 |
| 5 | 12/22/2021 | 22:08:16 | 77.60,-174.66 | 101.83 | 12/22/2021 | 22:08:35 | 77.60,-174.65 | 101.82 | 0.66 | 19 |
| 6 | 12/22/2021 | 22:59:20 | -77.63, -7.29 | 78.16 | 12/22/2021 | 22:59:20 | -77.63, -7.48 | 78.15 | 4.36 | 0 |
| 7 | 12/22/2021 | 23:50:16 | 77.61, 159.87 | 101.84 | 12/22/2021 | 23:50:05 | 77.60, 159.94 | 101.83 | 1.67 | 11 |
| 8 | 12/23/2021 | 00:41:20 | -77.63, -32.76 | 78.16 | 12/23/2021 | 00:40:50 | -77.63, -32.89 | 78.14 | 3.00 | 30 |
| 9 | 12/23/2021 | 01:32:16 | 77.61, 134.41 | 101.84 | 12/23/2021 | 01:31:35 | 77.61, 134.53 | 101.84 | 2.92 | 41 |
| 10 | 12/23/2021 | 02:23:20 | -77.64, -58.23 | 78.15 | 12/23/2021 | 02:22:20 | -77.64, -58.30 | 78.13 | 1.68 | 60 |
| 11 | 12/23/2021 | 03:14:16 | 77.62, 108.94 | 101.84 | 12/23/2021 | 03:13:05 | 77.62, 109.12 | 101.85 | 4.20 | 71 |
Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 12/17/2021
Download SNOs between NOAA-19 and NPP since TLE EPOCH: 12/17/2021 in txt file.
Historial Predications of SNOs between NOAA-19 and NPP