Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/3/2019
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (NOAA-19) | Time (NOAA-19) | Lat,Lon (NOAA-19) | SZA (NOAA-19 ) | Distance(km) | Time Diff (sec) |
| 1 | 01/12/2019 | 00:15:31 | 80.28, 134.03 | 104.56 | 01/12/2019 | 00:14:28 | 80.27, 133.95 | 104.59 | 2.08 | 63 |
| 2 | 01/12/2019 | 01:06:16 | -80.28, -58.66 | 75.45 | 01/12/2019 | 01:05:28 | -80.27, -58.73 | 75.42 | 1.72 | 48 |
| 3 | 01/12/2019 | 01:57:01 | 80.28, 108.64 | 104.56 | 01/12/2019 | 01:56:28 | 80.29, 108.76 | 104.56 | 2.39 | 33 |
| 4 | 01/12/2019 | 02:47:46 | -80.28, -84.05 | 75.45 | 01/12/2019 | 02:47:28 | -80.29, -83.92 | 75.45 | 2.72 | 18 |
| 5 | 01/12/2019 | 03:38:31 | 80.28, 83.25 | 104.55 | 01/12/2019 | 03:38:29 | 80.29, 83.25 | 104.55 | 0.41 | 2 |
| 6 | 01/12/2019 | 04:29:16 | -80.28,-109.44 | 75.46 | 01/12/2019 | 04:29:29 | -80.29,-109.42 | 75.46 | 0.93 | 13 |
| 7 | 01/12/2019 | 05:20:01 | 80.28, 57.86 | 104.54 | 01/12/2019 | 05:20:30 | 80.29, 57.73 | 104.54 | 2.41 | 29 |
| 8 | 01/12/2019 | 06:10:46 | -80.28,-134.83 | 75.47 | 01/12/2019 | 06:11:30 | -80.29,-134.93 | 75.47 | 2.11 | 44 |
| 9 | 01/12/2019 | 07:01:31 | 80.29, 32.47 | 104.53 | 01/12/2019 | 07:02:30 | 80.30, 32.55 | 104.51 | 2.62 | 59 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/3/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/03/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service