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: 9/18/2018
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 | 00:47:04 | -80.42, -55.51 | 97.17 | 09/23/2018 | 00:45:51 | -80.42, -55.62 | 97.13 | 2.07 | 73 |
2 | 09/23/2018 | 01:37:49 | 80.42, 111.80 | 82.84 | 09/23/2018 | 01:36:47 | 80.43, 111.86 | 82.87 | 1.24 | 62 |
3 | 09/23/2018 | 02:28:34 | -80.42, -80.91 | 97.14 | 09/23/2018 | 02:27:51 | -80.43, -80.76 | 97.13 | 3.09 | 43 |
4 | 09/23/2018 | 03:19:19 | 80.42, 86.40 | 82.88 | 09/23/2018 | 03:18:48 | 80.43, 86.37 | 82.90 | 0.68 | 31 |
5 | 09/23/2018 | 04:10:04 | -80.43,-106.32 | 97.11 | 09/23/2018 | 04:09:52 | -80.44,-106.24 | 97.11 | 1.79 | 12 |
6 | 09/23/2018 | 05:00:49 | 80.43, 60.99 | 82.91 | 09/23/2018 | 05:00:49 | 80.43, 60.89 | 82.92 | 2.01 | 0 |
7 | 09/23/2018 | 05:51:34 | -80.43,-131.72 | 97.08 | 09/23/2018 | 05:51:53 | -80.44,-131.72 | 97.08 | 1.00 | 19 |
8 | 09/23/2018 | 06:42:19 | 80.43, 35.59 | 82.94 | 09/23/2018 | 06:42:50 | 80.43, 35.40 | 82.95 | 3.50 | 31 |
9 | 09/23/2018 | 07:33:04 | -80.43,-157.13 | 97.05 | 09/23/2018 | 07:33:54 | -80.44,-157.20 | 97.06 | 1.70 | 50 |
10 | 09/23/2018 | 08:23:49 | 80.43, 10.19 | 82.97 | 09/23/2018 | 08:24:50 | 80.45, 10.26 | 82.95 | 2.38 | 61 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/18/2018
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/18/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service