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: 5/9/2019
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 | 05/17/2019 | 04:35:49 | 80.10, 71.31 | 63.13 | 05/17/2019 | 04:34:42 | 80.10, 71.31 | 63.16 | 0.62 | 67 |
2 | 05/17/2019 | 05:26:34 | -80.11,-121.40 | 116.87 | 05/17/2019 | 05:25:41 | -80.11,-121.32 | 116.86 | 1.65 | 53 |
3 | 05/17/2019 | 06:17:19 | 80.11, 45.90 | 63.12 | 05/17/2019 | 06:16:43 | 80.10, 45.76 | 63.15 | 2.97 | 36 |
4 | 05/17/2019 | 07:08:04 | -80.11,-146.82 | 116.88 | 05/17/2019 | 07:07:42 | -80.10,-146.86 | 116.87 | 1.04 | 22 |
5 | 05/17/2019 | 07:58:49 | 80.11, 20.49 | 63.12 | 05/17/2019 | 07:58:43 | 80.12, 20.54 | 63.12 | 1.01 | 6 |
6 | 05/17/2019 | 08:49:34 | -80.11,-172.23 | 116.89 | 05/17/2019 | 08:49:42 | -80.12,-172.08 | 116.90 | 3.03 | 8 |
7 | 05/17/2019 | 09:40:19 | 80.12, -4.92 | 63.11 | 05/17/2019 | 09:40:44 | 80.11, -5.01 | 63.10 | 1.67 | 25 |
8 | 05/17/2019 | 10:31:04 | -80.12, 162.36 | 116.90 | 05/17/2019 | 10:31:43 | -80.12, 162.38 | 116.92 | 0.57 | 39 |
9 | 05/17/2019 | 11:21:49 | 80.12, -30.34 | 63.10 | 05/17/2019 | 11:22:44 | 80.13, -30.24 | 63.07 | 2.40 | 55 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/9/2019
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 05/09/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service