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: 6/14/2021
| 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 | 06/14/2021 | 05:44:18 | 76.78, 74.59 | 54.29 | 06/14/2021 | 05:45:29 | 76.76, 74.53 | 54.24 | 3.36 | 71 |
| 2 | 06/14/2021 | 06:35:02 | -76.77,-118.04 | 125.74 | 06/14/2021 | 06:36:10 | -76.78,-118.04 | 125.75 | 1.66 | 68 |
| 3 | 06/14/2021 | 07:25:48 | 76.79, 49.20 | 54.29 | 06/14/2021 | 07:26:50 | 76.78, 49.28 | 54.26 | 2.28 | 62 |
| 4 | 06/14/2021 | 08:16:32 | -76.77,-143.43 | 125.73 | 06/14/2021 | 08:17:32 | -76.76,-143.46 | 125.76 | 1.13 | 60 |
| 5 | 06/14/2021 | 09:07:17 | 76.75, 23.98 | 54.24 | 06/14/2021 | 09:08:12 | 76.76, 23.87 | 54.24 | 3.33 | 55 |
| 6 | 06/14/2021 | 09:58:02 | -76.78,-168.82 | 125.73 | 06/14/2021 | 09:58:53 | -76.79,-168.70 | 125.75 | 3.36 | 51 |
| 7 | 06/14/2021 | 10:48:47 | 76.75, -1.41 | 54.24 | 06/14/2021 | 10:49:34 | 76.74, -1.55 | 54.23 | 3.59 | 47 |
| 8 | 06/14/2021 | 11:39:32 | -76.78, 165.79 | 125.73 | 06/14/2021 | 11:40:15 | -76.77, 165.88 | 125.76 | 2.62 | 43 |
| 9 | 06/14/2021 | 12:30:17 | 76.75, -26.80 | 54.24 | 06/14/2021 | 12:30:55 | 76.77, -26.79 | 54.24 | 1.55 | 38 |
| 10 | 06/14/2021 | 13:21:01 | -76.74, 140.57 | 125.78 | 06/14/2021 | 13:21:37 | -76.75, 140.47 | 125.78 | 2.92 | 36 |
| 11 | 06/14/2021 | 14:11:47 | 76.76, -52.19 | 54.24 | 06/14/2021 | 14:12:17 | 76.75, -52.21 | 54.22 | 1.15 | 30 |
| 12 | 06/14/2021 | 15:02:31 | -76.74, 115.18 | 125.78 | 06/14/2021 | 15:02:59 | -76.73, 115.05 | 125.79 | 3.53 | 28 |
| 13 | 06/14/2021 | 15:53:17 | 76.76, -77.58 | 54.24 | 06/14/2021 | 15:53:38 | 76.77, -77.45 | 54.24 | 3.53 | 21 |
| 14 | 06/14/2021 | 16:44:01 | -76.75, 89.79 | 125.78 | 06/14/2021 | 16:44:20 | -76.76, 89.81 | 125.78 | 1.15 | 19 |
| 15 | 06/14/2021 | 17:34:47 | 76.77,-102.97 | 54.25 | 06/14/2021 | 17:35:00 | 76.75,-102.87 | 54.22 | 2.92 | 13 |
| 16 | 06/14/2021 | 18:25:31 | -76.75, 64.40 | 125.78 | 06/14/2021 | 18:25:42 | -76.74, 64.39 | 125.79 | 1.53 | 11 |
| 17 | 06/14/2021 | 19:16:15 | 76.73,-128.19 | 54.19 | 06/14/2021 | 19:16:21 | 76.74,-128.28 | 54.21 | 2.62 | 6 |
| 18 | 06/14/2021 | 20:07:00 | -76.76, 39.01 | 125.78 | 06/14/2021 | 20:07:02 | -76.76, 39.15 | 125.78 | 3.56 | 2 |
| 19 | 06/14/2021 | 20:57:45 | 76.73,-153.58 | 54.20 | 06/14/2021 | 20:57:43 | 76.72,-153.70 | 54.19 | 3.41 | 2 |
| 20 | 06/14/2021 | 21:48:30 | -76.76, 13.62 | 125.77 | 06/14/2021 | 21:48:24 | -76.74, 13.74 | 125.80 | 3.28 | 6 |
| 21 | 06/14/2021 | 22:39:15 | 76.73,-178.97 | 54.20 | 06/14/2021 | 22:39:04 | 76.74,-178.94 | 54.21 | 1.08 | 11 |
| 22 | 06/14/2021 | 23:29:59 | -76.72, -11.59 | 125.83 | 06/14/2021 | 23:29:46 | -76.72, -11.68 | 125.81 | 2.28 | 13 |
| 23 | 06/15/2021 | 00:20:45 | 76.74, 155.64 | 54.20 | 06/15/2021 | 00:20:26 | 76.72, 155.64 | 54.19 | 1.76 | 19 |
| 24 | 06/15/2021 | 01:11:29 | -76.72, -36.98 | 125.82 | 06/15/2021 | 01:11:07 | -76.75, -36.92 | 125.80 | 3.41 | 22 |
| 25 | 06/15/2021 | 02:02:15 | 76.74, 130.25 | 54.20 | 06/15/2021 | 02:01:47 | 76.75, 130.40 | 54.21 | 3.77 | 28 |
| 26 | 06/15/2021 | 02:52:59 | -76.73, -62.37 | 125.82 | 06/15/2021 | 02:52:29 | -76.73, -62.34 | 125.81 | 0.98 | 30 |
| 27 | 06/15/2021 | 03:43:44 | 76.70, 105.04 | 54.15 | 06/15/2021 | 03:43:09 | 76.73, 104.98 | 54.19 | 3.27 | 35 |
| 28 | 06/15/2021 | 04:34:29 | -76.73, -87.76 | 125.82 | 06/15/2021 | 04:33:51 | -76.71, -87.75 | 125.83 | 2.13 | 38 |
| 29 | 06/15/2021 | 05:25:14 | 76.71, 79.65 | 54.15 | 06/15/2021 | 05:24:31 | 76.71, 79.57 | 54.18 | 1.98 | 43 |
| 30 | 06/15/2021 | 06:15:59 | -76.73,-113.15 | 125.82 | 06/15/2021 | 06:15:12 | -76.74,-113.00 | 125.81 | 3.91 | 47 |
| 31 | 06/15/2021 | 07:06:44 | 76.71, 54.26 | 54.15 | 06/15/2021 | 07:05:52 | 76.73, 54.32 | 54.19 | 3.29 | 52 |
| 32 | 06/15/2021 | 07:57:28 | -76.69,-138.37 | 125.87 | 06/15/2021 | 07:56:34 | -76.72,-138.41 | 125.83 | 2.86 | 54 |
| 33 | 06/15/2021 | 08:48:14 | 76.71, 28.87 | 54.16 | 06/15/2021 | 08:47:14 | 76.71, 28.91 | 54.18 | 1.13 | 60 |
| 34 | 06/15/2021 | 09:38:58 | -76.70,-163.76 | 125.87 | 06/15/2021 | 09:37:56 | -76.70,-163.83 | 125.84 | 1.72 | 62 |
| 35 | 06/15/2021 | 10:29:44 | 76.72, 3.48 | 54.16 | 06/15/2021 | 10:28:36 | 76.70, 3.50 | 54.16 | 2.50 | 68 |
| 36 | 06/15/2021 | 11:20:28 | -76.70, 170.85 | 125.87 | 06/15/2021 | 11:19:17 | -76.72, 170.93 | 125.83 | 3.14 | 71 |
| 37 | 06/15/2021 | 12:11:12 | 76.63, -21.57 | 54.05 | 06/15/2021 | 12:09:58 | 76.68, -21.92 | 54.15 | 10.14 | 74 |
| 38 | 06/15/2021 | 13:01:55 | -76.57, 145.97 | 126.03 | 06/15/2021 | 13:00:42 | -76.57, 145.02 | 125.92 | 24.64 | 73 |
| 39 | 06/15/2021 | 13:52:35 | 76.32, -45.79 | 53.66 | 06/15/2021 | 13:51:28 | 76.29, -48.63 | 53.91 | 74.77 | 67 |
| 40 | 06/15/2021 | 14:43:17 | -76.22, 121.90 | 126.47 | 06/15/2021 | 14:42:12 | -76.18, 118.33 | 126.16 | 94.59 | 65 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 6/14/2021
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 06/14/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-A