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: 9/22/2018
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 | 09/23/2018 | 00:47:03 | -80.41, -55.31 | 97.21 | 09/23/2018 | 00:45:50 | -80.43, -55.40 | 97.15 | 2.87 | 73 |
2 | 09/23/2018 | 01:37:49 | 80.43, 111.70 | 82.86 | 09/23/2018 | 01:36:47 | 80.42, 111.76 | 82.88 | 1.32 | 62 |
3 | 09/23/2018 | 02:28:34 | -80.43, -81.04 | 97.12 | 09/23/2018 | 02:27:51 | -80.43, -80.88 | 97.12 | 2.92 | 43 |
4 | 09/23/2018 | 03:19:19 | 80.43, 86.30 | 82.89 | 09/23/2018 | 03:18:48 | 80.42, 86.28 | 82.90 | 1.03 | 31 |
5 | 09/23/2018 | 04:10:04 | -80.43,-106.44 | 97.09 | 09/23/2018 | 04:09:52 | -80.43,-106.37 | 97.10 | 1.59 | 12 |
6 | 09/23/2018 | 05:00:49 | 80.43, 60.90 | 82.92 | 09/23/2018 | 05:00:49 | 80.42, 60.79 | 82.93 | 2.23 | 0 |
7 | 09/23/2018 | 05:51:34 | -80.44,-131.85 | 97.06 | 09/23/2018 | 05:51:53 | -80.43,-131.85 | 97.07 | 0.80 | 19 |
8 | 09/23/2018 | 06:42:19 | 80.43, 35.49 | 82.95 | 09/23/2018 | 06:42:49 | 80.44, 35.64 | 82.93 | 2.94 | 30 |
9 | 09/23/2018 | 07:33:04 | -80.44,-157.25 | 97.03 | 09/23/2018 | 07:33:54 | -80.43,-157.33 | 97.05 | 1.68 | 50 |
10 | 09/23/2018 | 08:23:49 | 80.44, 10.09 | 82.99 | 09/23/2018 | 08:24:50 | 80.44, 10.16 | 82.95 | 1.46 | 61 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/22/2018
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/22/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service