Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-B Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/20/2021
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Distance(km) | Time Diff (sec) |
| 1 | 02/20/2021 | 04:38:58 | 72.68, 102.11 | 83.78 | 02/20/2021 | 04:38:47 | 72.71, 102.14 | 83.80 | 2.62 | 11 |
| 2 | 02/20/2021 | 05:29:42 | -72.69, -90.58 | 96.24 | 02/20/2021 | 05:29:30 | -72.68, -90.60 | 96.24 | 1.42 | 12 |
| 3 | 02/20/2021 | 06:20:28 | 72.69, 76.73 | 83.76 | 02/20/2021 | 06:20:09 | 72.68, 76.75 | 83.76 | 0.97 | 19 |
| 4 | 02/20/2021 | 07:11:12 | -72.69,-115.96 | 96.25 | 02/20/2021 | 07:10:51 | -72.71,-115.88 | 96.24 | 2.95 | 21 |
| 5 | 02/20/2021 | 08:01:57 | 72.64, 51.45 | 83.69 | 02/20/2021 | 08:01:31 | 72.66, 51.37 | 83.71 | 3.33 | 26 |
| 6 | 02/20/2021 | 08:52:42 | -72.70,-141.35 | 96.27 | 02/20/2021 | 08:52:13 | -72.68,-141.27 | 96.29 | 3.05 | 29 |
| 7 | 02/20/2021 | 09:43:27 | 72.65, 26.06 | 83.67 | 02/20/2021 | 09:42:53 | 72.64, 25.98 | 83.67 | 2.92 | 34 |
| 8 | 02/20/2021 | 10:34:11 | -72.65,-166.63 | 96.35 | 02/20/2021 | 10:33:35 | -72.66,-166.65 | 96.33 | 1.27 | 36 |
| 9 | 02/20/2021 | 11:24:57 | 72.66, 0.68 | 83.65 | 02/20/2021 | 11:24:14 | 72.67, 0.70 | 83.67 | 1.61 | 43 |
| 10 | 02/20/2021 | 12:15:41 | -72.66, 167.99 | 96.37 | 02/20/2021 | 12:14:57 | -72.64, 167.96 | 96.38 | 2.31 | 44 |
| 11 | 02/20/2021 | 13:06:27 | 72.66, -24.71 | 83.63 | 02/20/2021 | 13:05:36 | 72.65, -24.69 | 83.62 | 1.85 | 51 |
| 12 | 02/20/2021 | 13:57:11 | -72.66, 142.60 | 96.39 | 02/20/2021 | 13:56:18 | -72.67, 142.68 | 96.38 | 2.63 | 53 |
| 13 | 02/20/2021 | 14:47:55 | 72.62, -49.99 | 83.55 | 02/20/2021 | 14:46:57 | 72.62, -50.07 | 83.58 | 2.81 | 58 |
| 14 | 02/20/2021 | 15:38:39 | -72.62, 117.32 | 96.46 | 02/20/2021 | 15:37:39 | -72.65, 117.29 | 96.42 | 3.10 | 60 |
| 15 | 02/20/2021 | 16:29:25 | 72.62, -75.38 | 83.53 | 02/20/2021 | 16:28:19 | 72.60, -75.46 | 83.53 | 3.48 | 66 |
| 16 | 02/20/2021 | 17:20:09 | -72.62, 91.93 | 96.48 | 02/20/2021 | 17:19:01 | -72.62, 91.91 | 96.47 | 0.84 | 68 |
| 17 | 02/20/2021 | 18:10:55 | 72.63,-100.76 | 83.51 | 02/20/2021 | 18:09:40 | 72.63,-100.74 | 83.53 | 0.86 | 75 |
| 18 | 02/20/2021 | 19:01:38 | -72.58, 66.65 | 96.56 | 02/20/2021 | 19:00:23 | -72.60, 66.52 | 96.51 | 4.92 | 75 |
| 19 | 02/20/2021 | 19:52:19 | 72.33,-125.53 | 83.16 | 02/20/2021 | 19:51:08 | 72.30,-126.74 | 83.22 | 40.72 | 71 |
| 20 | 02/20/2021 | 20:43:02 | -72.28, 41.88 | 96.91 | 02/20/2021 | 20:41:51 | -72.27, 40.53 | 96.82 | 45.51 | 71 |
| 21 | 02/20/2021 | 21:33:43 | 72.02,-150.32 | 82.80 | 02/20/2021 | 21:32:35 | 72.02,-152.61 | 82.96 | 78.60 | 68 |
| 22 | 02/20/2021 | 22:24:26 | -71.98, 17.08 | 97.27 | 02/20/2021 | 22:23:18 | -71.99, 14.66 | 97.08 | 83.34 | 68 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 2/20/2021
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 02/20/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B