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: 5/18/2020
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 | 05/28/2020 | 22:53:01 | -79.37, -16.31 | 120.54 | 05/28/2020 | 22:51:45 | -79.34, -16.23 | 120.53 | 2.93 | 76 |
2 | 05/28/2020 | 23:43:46 | 79.36, 151.02 | 59.45 | 05/28/2020 | 23:42:48 | 79.34, 150.97 | 59.47 | 2.82 | 58 |
3 | 05/29/2020 | 00:34:31 | -79.37, -41.72 | 120.55 | 05/29/2020 | 00:33:45 | -79.36, -41.56 | 120.55 | 3.38 | 46 |
4 | 05/29/2020 | 01:25:16 | 79.37, 125.61 | 59.45 | 05/29/2020 | 01:24:48 | 79.36, 125.64 | 59.45 | 1.21 | 28 |
5 | 05/29/2020 | 02:16:01 | -79.37, -67.12 | 120.55 | 05/29/2020 | 02:15:46 | -79.35, -67.16 | 120.56 | 2.61 | 15 |
6 | 05/29/2020 | 03:06:46 | 79.37, 100.21 | 59.45 | 05/29/2020 | 03:06:48 | 79.38, 100.31 | 59.44 | 2.09 | 2 |
7 | 05/29/2020 | 03:57:31 | -79.38, -92.53 | 120.55 | 05/29/2020 | 03:57:46 | -79.37, -92.49 | 120.57 | 1.18 | 15 |
8 | 05/29/2020 | 04:48:16 | 79.38, 74.80 | 59.44 | 05/29/2020 | 04:48:49 | 79.36, 74.70 | 59.43 | 2.53 | 33 |
9 | 05/29/2020 | 05:39:01 | -79.38,-117.93 | 120.56 | 05/29/2020 | 05:39:46 | -79.39,-117.82 | 120.59 | 2.45 | 45 |
10 | 05/29/2020 | 06:29:46 | 79.38, 49.39 | 59.44 | 05/29/2020 | 06:30:49 | 79.38, 49.36 | 59.42 | 0.65 | 63 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/18/2020
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 05/18/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service