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: 12/12/2017
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 | 12/21/2017 | 03:42:52 | -80.70,-102.94 | 73.14 | 12/21/2017 | 03:41:45 | -80.71,-103.03 | 73.08 | 2.08 | 67 |
2 | 12/21/2017 | 04:33:33 | 80.72, 64.00 | 106.93 | 12/21/2017 | 04:32:47 | 80.71, 64.13 | 106.93 | 2.87 | 46 |
3 | 12/21/2017 | 05:24:13 | -80.71,-128.49 | 73.10 | 12/21/2017 | 05:23:46 | -80.72,-128.40 | 73.10 | 1.70 | 27 |
4 | 12/21/2017 | 06:14:53 | 80.71, 38.80 | 106.91 | 12/21/2017 | 06:14:48 | 80.71, 38.75 | 106.92 | 0.78 | 5 |
5 | 12/21/2017 | 07:05:34 | -80.72,-154.03 | 73.07 | 12/21/2017 | 07:05:48 | -80.71,-154.12 | 73.07 | 2.43 | 14 |
6 | 12/21/2017 | 07:56:14 | 80.73, 13.25 | 106.95 | 12/21/2017 | 07:56:49 | 80.72, 13.38 | 106.91 | 2.51 | 35 |
7 | 12/21/2017 | 08:46:54 | -80.72,-179.23 | 73.09 | 12/21/2017 | 08:47:48 | -80.72,-179.14 | 73.12 | 1.93 | 54 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/12/2017
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/12/2017 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service