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: 12/11/2017
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 | 02:51:57 | 80.72, 89.48 | 106.92 | 12/21/2017 | 02:50:46 | 80.71, 89.60 | 106.93 | 2.43 | 71 |
2 | 12/21/2017 | 03:42:37 | -80.71,-103.00 | 73.12 | 12/21/2017 | 03:41:45 | -80.71,-102.93 | 73.09 | 1.56 | 52 |
3 | 12/21/2017 | 04:33:17 | 80.71, 64.24 | 106.90 | 12/21/2017 | 04:32:47 | 80.71, 64.22 | 106.92 | 0.33 | 30 |
4 | 12/21/2017 | 05:23:58 | -80.72,-128.58 | 73.08 | 12/21/2017 | 05:23:47 | -80.71,-128.66 | 73.07 | 2.10 | 11 |
5 | 12/21/2017 | 06:14:37 | 80.71, 39.00 | 106.89 | 12/21/2017 | 06:14:48 | 80.72, 38.84 | 106.91 | 3.02 | 11 |
6 | 12/21/2017 | 07:05:18 | -80.71,-153.82 | 73.09 | 12/21/2017 | 07:05:47 | -80.72,-153.67 | 73.11 | 2.78 | 29 |
7 | 12/21/2017 | 07:55:58 | 80.72, 13.42 | 106.93 | 12/21/2017 | 07:56:49 | 80.72, 13.47 | 106.90 | 0.93 | 51 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/11/2017
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/11/2017 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service