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: 10/23/2021
| 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 | 11/04/2021 | 07:43:11 | 73.34, 54.63 | 88.79 | 11/04/2021 | 07:44:18 | 73.31, 57.17 | 88.70 | 81.15 | 67 |
| 2 | 11/04/2021 | 08:33:54 | -73.28,-137.92 | 91.27 | 11/04/2021 | 08:35:02 | -73.22,-135.69 | 91.37 | 71.65 | 68 |
| 3 | 11/04/2021 | 09:24:35 | 73.04, 29.90 | 88.50 | 11/04/2021 | 09:25:46 | 72.98, 31.12 | 88.41 | 40.31 | 71 |
| 4 | 11/04/2021 | 10:15:17 | -72.98,-162.66 | 91.56 | 11/04/2021 | 10:16:29 | -72.90,-161.73 | 91.66 | 31.58 | 72 |
| 5 | 11/04/2021 | 11:05:58 | 72.75, 5.15 | 88.21 | 11/04/2021 | 11:07:12 | 72.71, 5.21 | 88.17 | 4.68 | 74 |
| 6 | 11/04/2021 | 11:56:42 | -72.74, 172.49 | 91.79 | 11/04/2021 | 11:57:54 | -72.73, 172.57 | 91.81 | 3.01 | 72 |
| 7 | 11/04/2021 | 12:47:27 | 72.71, -20.13 | 88.19 | 11/04/2021 | 12:48:34 | 72.69, -20.18 | 88.17 | 2.26 | 67 |
| 8 | 11/04/2021 | 13:38:11 | -72.70, 147.20 | 91.81 | 11/04/2021 | 13:39:16 | -72.71, 147.19 | 91.81 | 1.55 | 65 |
| 9 | 11/04/2021 | 14:28:57 | 72.71, -45.52 | 88.22 | 11/04/2021 | 14:29:55 | 72.72, -45.45 | 88.22 | 2.40 | 58 |
| 10 | 11/04/2021 | 15:19:41 | -72.70, 121.81 | 91.78 | 11/04/2021 | 15:20:38 | -72.69, 121.81 | 91.80 | 1.62 | 57 |
| 11 | 11/04/2021 | 16:10:26 | 72.67, -70.81 | 88.20 | 11/04/2021 | 16:11:17 | 72.70, -70.84 | 88.22 | 3.43 | 51 |
| 12 | 11/04/2021 | 17:01:10 | -72.66, 96.53 | 91.81 | 11/04/2021 | 17:02:00 | -72.67, 96.43 | 91.80 | 3.53 | 50 |
| 13 | 11/04/2021 | 17:51:56 | 72.68, -96.20 | 88.22 | 11/04/2021 | 17:52:39 | 72.68, -96.22 | 88.22 | 0.77 | 43 |
| 14 | 11/04/2021 | 18:42:40 | -72.67, 71.14 | 91.78 | 11/04/2021 | 18:43:21 | -72.70, 71.15 | 91.75 | 3.46 | 41 |
| 15 | 11/04/2021 | 19:33:26 | 72.68,-121.58 | 88.25 | 11/04/2021 | 19:34:01 | 72.66,-121.60 | 88.22 | 3.01 | 35 |
| 16 | 11/04/2021 | 20:24:10 | -72.67, 45.75 | 91.75 | 11/04/2021 | 20:24:43 | -72.68, 45.76 | 91.75 | 0.58 | 33 |
| 17 | 11/04/2021 | 21:14:56 | 72.69,-146.97 | 88.28 | 11/04/2021 | 21:15:22 | 72.69,-146.88 | 88.28 | 3.18 | 26 |
| 18 | 11/04/2021 | 22:05:40 | -72.68, 20.36 | 91.72 | 11/04/2021 | 22:06:05 | -72.66, 20.38 | 91.75 | 2.85 | 25 |
| 19 | 11/04/2021 | 22:56:25 | 72.65,-172.26 | 88.26 | 11/04/2021 | 22:56:44 | 72.67,-172.26 | 88.28 | 2.11 | 19 |
| 20 | 11/04/2021 | 23:47:09 | -72.64, -4.92 | 91.75 | 11/04/2021 | 23:47:27 | -72.64, -5.00 | 91.75 | 2.54 | 18 |
| 21 | 11/05/2021 | 00:37:55 | 72.65, 162.35 | 88.29 | 11/05/2021 | 00:38:06 | 72.65, 162.36 | 88.28 | 1.03 | 11 |
| 22 | 11/05/2021 | 01:28:39 | -72.64, -30.31 | 91.72 | 11/05/2021 | 01:28:48 | -72.67, -30.28 | 91.70 | 2.56 | 9 |
| 23 | 11/05/2021 | 02:19:24 | 72.61, 137.07 | 88.26 | 11/05/2021 | 02:19:28 | 72.62, 136.97 | 88.28 | 3.44 | 4 |
| 24 | 11/05/2021 | 03:10:09 | -72.65, -55.70 | 91.69 | 11/05/2021 | 03:10:10 | -72.64, -55.66 | 91.70 | 1.59 | 1 |
| 25 | 11/05/2021 | 04:00:54 | 72.62, 111.68 | 88.29 | 11/05/2021 | 04:00:50 | 72.60, 111.59 | 88.28 | 3.29 | 4 |
| 26 | 11/05/2021 | 04:51:38 | -72.61, -80.99 | 91.71 | 11/05/2021 | 04:51:32 | -72.62, -81.04 | 91.69 | 2.52 | 6 |
| 27 | 11/05/2021 | 05:42:24 | 72.63, 86.29 | 88.32 | 11/05/2021 | 05:42:11 | 72.63, 86.31 | 88.33 | 1.22 | 13 |
| 28 | 11/05/2021 | 06:33:08 | -72.62,-106.38 | 91.68 | 11/05/2021 | 06:32:54 | -72.60,-106.43 | 91.69 | 2.15 | 14 |
| 29 | 11/05/2021 | 07:23:54 | 72.63, 60.90 | 88.35 | 11/05/2021 | 07:23:33 | 72.61, 60.93 | 88.33 | 2.45 | 21 |
| 30 | 11/05/2021 | 08:14:38 | -72.62,-131.77 | 91.65 | 11/05/2021 | 08:14:15 | -72.63,-131.70 | 91.64 | 2.33 | 23 |
| 31 | 11/05/2021 | 09:05:23 | 72.59, 35.61 | 88.33 | 11/05/2021 | 09:04:55 | 72.59, 35.55 | 88.33 | 2.20 | 28 |
| 32 | 11/05/2021 | 09:56:08 | -72.63,-157.15 | 91.63 | 11/05/2021 | 09:55:37 | -72.61,-157.09 | 91.64 | 3.01 | 31 |
| 33 | 11/05/2021 | 10:46:53 | 72.60, 10.22 | 88.36 | 11/05/2021 | 10:46:16 | 72.62, 10.27 | 88.38 | 3.21 | 37 |
| 34 | 11/05/2021 | 11:37:37 | -72.59, 177.56 | 91.65 | 11/05/2021 | 11:36:59 | -72.59, 177.53 | 91.64 | 1.08 | 38 |
| 35 | 11/05/2021 | 12:28:23 | 72.60, -15.16 | 88.38 | 11/05/2021 | 12:27:38 | 72.60, -15.11 | 88.38 | 1.75 | 45 |
| 36 | 11/05/2021 | 13:19:07 | -72.59, 152.17 | 91.62 | 11/05/2021 | 13:18:21 | -72.57, 152.15 | 91.64 | 2.68 | 46 |
| 37 | 11/05/2021 | 14:09:52 | 72.56, -40.45 | 88.36 | 11/05/2021 | 14:09:00 | 72.58, -40.49 | 88.39 | 2.69 | 52 |
| 38 | 11/05/2021 | 15:00:37 | -72.60, 126.78 | 91.59 | 11/05/2021 | 14:59:42 | -72.60, 126.87 | 91.59 | 2.95 | 55 |
| 39 | 11/05/2021 | 15:51:22 | 72.57, -65.84 | 88.39 | 11/05/2021 | 15:50:22 | 72.56, -65.88 | 88.39 | 1.55 | 60 |
| 40 | 11/05/2021 | 16:42:06 | -72.56, 101.50 | 91.62 | 11/05/2021 | 16:41:04 | -72.58, 101.49 | 91.59 | 2.49 | 62 |
| 41 | 11/05/2021 | 17:32:52 | 72.57, -91.23 | 88.42 | 11/05/2021 | 17:31:43 | 72.59, -91.16 | 88.44 | 2.92 | 69 |
| 42 | 11/05/2021 | 18:23:36 | -72.56, 76.11 | 91.59 | 11/05/2021 | 18:22:26 | -72.56, 76.11 | 91.59 | 0.64 | 70 |
| 43 | 11/05/2021 | 19:14:20 | 72.48,-116.41 | 88.34 | 11/05/2021 | 19:13:06 | 72.52,-116.64 | 88.39 | 8.72 | 74 |
| 44 | 11/05/2021 | 20:05:04 | -72.47, 50.92 | 91.66 | 11/05/2021 | 20:03:50 | -72.44, 50.52 | 91.68 | 14.00 | 74 |
| 45 | 11/05/2021 | 20:55:44 | 72.18,-141.20 | 88.05 | 11/05/2021 | 20:54:34 | 72.19,-142.63 | 88.10 | 48.70 | 70 |
| 46 | 11/05/2021 | 21:46:28 | -72.17, 26.14 | 91.95 | 11/05/2021 | 21:45:17 | -72.16, 24.64 | 91.93 | 50.94 | 71 |
| 47 | 11/05/2021 | 22:37:08 | 71.88,-166.00 | 87.76 | 11/05/2021 | 22:36:01 | 71.91,-168.49 | 87.85 | 86.36 | 67 |
| 48 | 11/05/2021 | 23:27:51 | -71.82, 1.43 | 92.29 | 11/05/2021 | 23:26:45 | -71.83, -1.32 | 92.22 | 95.24 | 66 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 10/23/2021
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 10/23/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B