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: 5/21/2020
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, -16.32 | 120.54 | 05/28/2020 | 22:51:45 | -79.34, -16.26 | 120.53 | 3.22 | 76 |
2 | 05/28/2020 | 23:43:46 | 79.36, 151.02 | 59.45 | 05/28/2020 | 23:42:48 | 79.34, 150.95 | 59.47 | 3.20 | 58 |
3 | 05/29/2020 | 00:34:31 | -79.37, -41.73 | 120.54 | 05/29/2020 | 00:33:45 | -79.36, -41.59 | 120.55 | 3.16 | 46 |
4 | 05/29/2020 | 01:25:16 | 79.37, 125.62 | 59.45 | 05/29/2020 | 01:24:48 | 79.36, 125.62 | 59.45 | 1.31 | 28 |
5 | 05/29/2020 | 02:16:01 | -79.38, -67.13 | 120.55 | 05/29/2020 | 02:15:46 | -79.35, -67.19 | 120.56 | 3.34 | 15 |
6 | 05/29/2020 | 03:06:46 | 79.37, 100.21 | 59.45 | 05/29/2020 | 03:06:48 | 79.37, 100.28 | 59.44 | 1.56 | 2 |
7 | 05/29/2020 | 03:57:31 | -79.38, -92.54 | 120.55 | 05/29/2020 | 03:57:46 | -79.37, -92.52 | 120.57 | 1.56 | 15 |
8 | 05/29/2020 | 04:48:16 | 79.38, 74.80 | 59.44 | 05/29/2020 | 04:48:49 | 79.36, 74.67 | 59.43 | 3.08 | 33 |
9 | 05/29/2020 | 05:39:01 | -79.38,-117.95 | 120.56 | 05/29/2020 | 05:39:46 | -79.38,-117.85 | 120.58 | 1.90 | 45 |
10 | 05/29/2020 | 06:29:46 | 79.38, 49.39 | 59.44 | 05/29/2020 | 06:30:49 | 79.38, 49.34 | 59.42 | 1.12 | 63 |
Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/21/2020
Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 05/21/2020 in txt file.
Historical Predictions of SNOs between NOAA-20 and NOAA-19
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service