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: 12/21/2017
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 | 22:25:09 | -80.71, -23.63 | 73.10 | 12/21/2017 | 22:24:00 | -80.71, -23.65 | 73.07 | 0.40 | 69 |
2 | 12/21/2017 | 23:15:52 | 80.71, 143.61 | 106.92 | 12/21/2017 | 23:15:02 | 80.70, 143.48 | 106.95 | 2.75 | 50 |
3 | 12/22/2017 | 00:06:35 | -80.71, -49.05 | 73.09 | 12/22/2017 | 00:06:01 | -80.71, -49.02 | 73.08 | 0.57 | 34 |
4 | 12/22/2017 | 00:57:18 | 80.72, 118.19 | 106.93 | 12/22/2017 | 00:57:03 | 80.71, 118.10 | 106.94 | 2.06 | 15 |
5 | 12/22/2017 | 01:48:01 | -80.72, -74.47 | 73.08 | 12/22/2017 | 01:48:02 | -80.72, -74.39 | 73.09 | 1.39 | 1 |
6 | 12/22/2017 | 02:38:44 | 80.72, 92.77 | 106.94 | 12/22/2017 | 02:39:04 | 80.71, 92.72 | 106.93 | 1.44 | 20 |
7 | 12/22/2017 | 03:29:27 | -80.72, -99.89 | 73.07 | 12/22/2017 | 03:30:03 | -80.72, -99.77 | 73.10 | 2.23 | 36 |
8 | 12/22/2017 | 04:20:10 | 80.73, 67.35 | 106.95 | 12/22/2017 | 04:21:05 | 80.72, 67.34 | 106.92 | 1.04 | 55 |
9 | 12/22/2017 | 05:10:53 | -80.72,-125.31 | 73.06 | 12/22/2017 | 05:12:04 | -80.72,-125.14 | 73.11 | 3.08 | 71 |
10 | 01/03/2018 | 01:11:05 | -80.72, -65.30 | 73.49 | 01/03/2018 | 01:09:50 | -80.67, -65.72 | 73.44 | 9.25 | 75 |
11 | 01/03/2018 | 02:01:46 | 80.69, 102.52 | 106.43 | 01/03/2018 | 02:00:46 | 80.70, 102.35 | 106.48 | 3.23 | 60 |
12 | 01/03/2018 | 02:52:30 | -80.70, -90.38 | 73.55 | 01/03/2018 | 02:51:49 | -80.70, -90.38 | 73.53 | 0.19 | 41 |
13 | 01/03/2018 | 03:43:12 | 80.69, 77.10 | 106.43 | 01/03/2018 | 03:42:47 | 80.70, 76.97 | 106.47 | 2.65 | 25 |
14 | 01/03/2018 | 04:33:56 | -80.71,-115.80 | 73.54 | 01/03/2018 | 04:33:50 | -80.71,-115.76 | 73.54 | 0.68 | 6 |
15 | 01/03/2018 | 05:24:38 | 80.70, 51.68 | 106.44 | 01/03/2018 | 05:24:48 | 80.71, 51.59 | 106.45 | 2.13 | 10 |
16 | 01/03/2018 | 06:15:22 | -80.71,-141.21 | 73.54 | 01/03/2018 | 06:15:51 | -80.71,-141.14 | 73.56 | 1.42 | 29 |
17 | 01/03/2018 | 07:06:04 | 80.70, 26.26 | 106.44 | 01/03/2018 | 07:06:49 | 80.71, 26.21 | 106.43 | 1.71 | 45 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/21/2017
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/21/2017 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service