Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-A Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/16/2018
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Distance(km) | Time Diff (sec) |
| 1 | 05/16/2018 | 23:21:23 | -73.21, 0.37 | 125.94 | 05/16/2018 | 23:21:01 | -73.23, 0.34 | 125.91 | 2.25 | 22 |
| 2 | 05/17/2018 | 00:12:09 | 73.22, 167.67 | 54.06 | 05/17/2018 | 00:11:41 | 73.21, 167.63 | 54.06 | 1.45 | 28 |
| 3 | 05/17/2018 | 01:02:53 | -73.22, -25.02 | 125.95 | 05/17/2018 | 01:02:23 | -73.20, -25.06 | 125.95 | 2.17 | 30 |
| 4 | 05/17/2018 | 01:53:39 | 73.23, 142.28 | 54.06 | 05/17/2018 | 01:53:02 | 73.23, 142.34 | 54.07 | 2.31 | 37 |
| 5 | 05/17/2018 | 02:44:23 | -73.23, -50.41 | 125.95 | 05/17/2018 | 02:43:44 | -73.23, -50.35 | 125.95 | 1.95 | 39 |
| 6 | 05/17/2018 | 03:35:08 | 73.18, 117.00 | 53.99 | 05/17/2018 | 03:34:24 | 73.21, 116.95 | 54.03 | 3.30 | 44 |
| 7 | 05/17/2018 | 04:25:52 | -73.18, -75.69 | 126.02 | 05/17/2018 | 04:25:06 | -73.20, -75.74 | 125.99 | 2.68 | 46 |
| 8 | 05/17/2018 | 05:16:38 | 73.19, 91.61 | 53.99 | 05/17/2018 | 05:15:46 | 73.18, 91.55 | 53.99 | 2.24 | 52 |
| 9 | 05/17/2018 | 06:07:22 | -73.19,-101.08 | 126.03 | 05/17/2018 | 06:06:28 | -73.17,-101.14 | 126.03 | 2.81 | 54 |
| 10 | 05/17/2018 | 06:58:07 | 73.20, 66.22 | 53.98 | 05/17/2018 | 06:57:06 | 73.20, 66.26 | 54.00 | 1.51 | 61 |
| 11 | 05/17/2018 | 07:48:51 | -73.20,-126.47 | 126.03 | 05/17/2018 | 07:47:48 | -73.20,-126.43 | 126.02 | 1.10 | 63 |
| 12 | 05/17/2018 | 08:39:37 | 73.20, 40.83 | 53.97 | 05/17/2018 | 08:38:28 | 73.18, 40.86 | 53.96 | 3.06 | 69 |
| 13 | 05/17/2018 | 09:30:20 | -73.15,-151.74 | 126.10 | 05/17/2018 | 09:29:10 | -73.17,-151.83 | 126.06 | 3.27 | 70 |
| 14 | 05/17/2018 | 10:21:05 | 73.11, 15.66 | 53.85 | 05/17/2018 | 10:19:51 | 73.10, 15.35 | 53.87 | 10.00 | 74 |
| 15 | 05/17/2018 | 11:11:47 | -73.01,-176.81 | 126.27 | 05/17/2018 | 11:10:34 | -73.04,-177.44 | 126.19 | 20.91 | 73 |
| 16 | 05/17/2018 | 12:02:29 | 72.81, -9.08 | 53.51 | 05/17/2018 | 12:01:18 | 72.82, -10.58 | 53.61 | 49.12 | 71 |
| 17 | 05/17/2018 | 12:53:11 | -72.71, 158.44 | 126.61 | 05/17/2018 | 12:52:02 | -72.71, 156.53 | 126.50 | 63.14 | 69 |
| 18 | 05/17/2018 | 13:43:52 | 72.46, -33.74 | 53.12 | 05/17/2018 | 13:42:46 | 72.48, -36.59 | 53.30 | 95.43 | 66 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 5/16/2018
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 05/16/2018 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service