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: 1/4/2020
| 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 | 01/09/2020 | 15:41:19 | 79.66, -91.07 | 103.74 | 01/09/2020 | 15:40:07 | 79.66, -90.89 | 103.76 | 3.59 | 72 |
| 2 | 01/09/2020 | 16:32:03 | -79.64, 76.43 | 76.30 | 01/09/2020 | 16:31:03 | -79.65, 76.29 | 76.25 | 3.23 | 60 |
| 3 | 01/09/2020 | 17:22:49 | 79.66,-116.46 | 103.74 | 01/09/2020 | 17:22:08 | 79.65,-116.48 | 103.75 | 1.21 | 41 |
| 4 | 01/09/2020 | 18:13:34 | -79.67, 50.77 | 76.26 | 01/09/2020 | 18:13:04 | -79.64, 50.71 | 76.26 | 3.26 | 30 |
| 5 | 01/09/2020 | 19:04:19 | 79.66,-141.85 | 103.73 | 01/09/2020 | 19:04:08 | 79.67,-141.78 | 103.74 | 1.59 | 11 |
| 6 | 01/09/2020 | 19:55:04 | -79.67, 25.38 | 76.26 | 01/09/2020 | 19:55:04 | -79.66, 25.41 | 76.27 | 1.23 | 0 |
| 7 | 01/09/2020 | 20:45:49 | 79.67,-167.24 | 103.72 | 01/09/2020 | 20:46:09 | 79.66,-167.37 | 103.73 | 2.68 | 20 |
| 8 | 01/09/2020 | 21:36:34 | -79.67, -0.01 | 76.27 | 01/09/2020 | 21:37:04 | -79.68, 0.11 | 76.29 | 2.58 | 30 |
| 9 | 01/09/2020 | 22:27:19 | 79.67, 167.37 | 103.72 | 01/09/2020 | 22:28:09 | 79.68, 167.33 | 103.71 | 1.80 | 50 |
| 10 | 01/09/2020 | 23:18:04 | -79.68, -25.40 | 76.28 | 01/09/2020 | 23:19:05 | -79.67, -25.47 | 76.30 | 1.57 | 61 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/4/2020
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 01/04/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service