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: 11/1/2021
| 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 | 73.37, 54.55 | 88.83 | 11/04/2021 | 07:44:18 | 73.28, 57.09 | 88.67 | 81.89 | 67 |
| 2 | 11/04/2021 | 08:33:53 | -73.27,-137.91 | 91.28 | 11/04/2021 | 08:35:01 | -73.23,-135.68 | 91.36 | 71.63 | 68 |
| 3 | 11/04/2021 | 09:24:34 | 73.03, 29.93 | 88.49 | 11/04/2021 | 09:25:45 | 73.00, 31.16 | 88.43 | 39.91 | 71 |
| 4 | 11/04/2021 | 10:15:17 | -72.98,-162.64 | 91.56 | 11/04/2021 | 10:16:29 | -72.91,-161.71 | 91.65 | 31.19 | 72 |
| 5 | 11/04/2021 | 11:05:59 | 72.78, 5.08 | 88.25 | 11/04/2021 | 11:07:12 | 72.73, 5.24 | 88.19 | 8.18 | 73 |
| 6 | 11/04/2021 | 11:56:42 | -72.73, 172.50 | 91.80 | 11/04/2021 | 11:57:54 | -72.74, 172.59 | 91.80 | 3.08 | 72 |
| 7 | 11/04/2021 | 12:47:27 | 72.69, -20.10 | 88.17 | 11/04/2021 | 12:48:34 | 72.71, -20.14 | 88.19 | 2.40 | 67 |
| 8 | 11/04/2021 | 13:38:11 | -72.69, 147.22 | 91.82 | 11/04/2021 | 13:39:16 | -72.72, 147.21 | 91.80 | 3.40 | 65 |
| 9 | 11/04/2021 | 14:28:57 | 72.70, -45.49 | 88.20 | 11/04/2021 | 14:29:56 | 72.69, -45.53 | 88.19 | 1.62 | 59 |
| 10 | 11/04/2021 | 15:19:41 | -72.70, 121.83 | 91.79 | 11/04/2021 | 15:20:38 | -72.70, 121.82 | 91.79 | 0.27 | 57 |
| 11 | 11/04/2021 | 16:10:27 | 72.70, -70.88 | 88.23 | 11/04/2021 | 16:11:17 | 72.72, -70.80 | 88.24 | 2.89 | 50 |
| 12 | 11/04/2021 | 17:01:11 | -72.70, 96.44 | 91.76 | 11/04/2021 | 17:02:00 | -72.68, 96.44 | 91.79 | 2.87 | 49 |
| 13 | 11/04/2021 | 17:51:57 | 72.71, -96.27 | 88.26 | 11/04/2021 | 17:52:39 | 72.70, -96.19 | 88.24 | 3.31 | 42 |
| 14 | 11/04/2021 | 18:42:40 | -72.66, 71.15 | 91.79 | 11/04/2021 | 18:43:22 | -72.66, 71.06 | 91.79 | 3.09 | 42 |
| 15 | 11/04/2021 | 19:33:26 | 72.67,-121.56 | 88.24 | 11/04/2021 | 19:34:01 | 72.67,-121.57 | 88.24 | 0.84 | 35 |
| 16 | 11/04/2021 | 20:24:10 | -72.67, 45.76 | 91.76 | 11/04/2021 | 20:24:43 | -72.69, 45.78 | 91.74 | 2.23 | 33 |
| 17 | 11/04/2021 | 21:14:56 | 72.68,-146.94 | 88.27 | 11/04/2021 | 21:15:23 | 72.65,-146.95 | 88.24 | 2.46 | 27 |
| 18 | 11/04/2021 | 22:05:40 | -72.67, 20.37 | 91.73 | 11/04/2021 | 22:06:05 | -72.67, 20.40 | 91.74 | 1.28 | 25 |
| 19 | 11/04/2021 | 22:56:26 | 72.68,-172.33 | 88.30 | 11/04/2021 | 22:56:44 | 72.68,-172.23 | 88.29 | 3.44 | 18 |
| 20 | 11/04/2021 | 23:47:09 | -72.63, -4.91 | 91.75 | 11/04/2021 | 23:47:27 | -72.64, -4.98 | 91.74 | 2.84 | 18 |
| 21 | 11/05/2021 | 00:37:55 | 72.64, 162.38 | 88.27 | 11/05/2021 | 00:38:06 | 72.66, 162.39 | 88.29 | 2.57 | 11 |
| 22 | 11/05/2021 | 01:28:39 | -72.64, -30.30 | 91.72 | 11/05/2021 | 01:28:49 | -72.62, -30.37 | 91.74 | 2.70 | 10 |
| 23 | 11/05/2021 | 02:19:25 | 72.65, 136.99 | 88.30 | 11/05/2021 | 02:19:28 | 72.64, 137.00 | 88.30 | 0.73 | 3 |
| 24 | 11/05/2021 | 03:10:09 | -72.65, -55.69 | 91.69 | 11/05/2021 | 03:10:10 | -72.65, -55.65 | 91.69 | 1.74 | 1 |
| 25 | 11/05/2021 | 04:00:54 | 72.60, 111.71 | 88.28 | 11/05/2021 | 04:00:50 | 72.62, 111.62 | 88.30 | 3.38 | 4 |
| 26 | 11/05/2021 | 04:51:39 | -72.65, -81.08 | 91.67 | 11/05/2021 | 04:51:32 | -72.63, -81.03 | 91.69 | 2.82 | 7 |
| 27 | 11/05/2021 | 05:42:24 | 72.61, 86.32 | 88.31 | 11/05/2021 | 05:42:12 | 72.60, 86.24 | 88.30 | 2.85 | 12 |
| 28 | 11/05/2021 | 06:33:08 | -72.61,-106.37 | 91.69 | 11/05/2021 | 06:32:54 | -72.61,-106.41 | 91.68 | 1.51 | 14 |
| 29 | 11/05/2021 | 07:23:54 | 72.62, 60.93 | 88.34 | 11/05/2021 | 07:23:33 | 72.63, 60.96 | 88.35 | 1.69 | 21 |
| 30 | 11/05/2021 | 08:14:38 | -72.62,-131.75 | 91.66 | 11/05/2021 | 08:14:16 | -72.59,-131.79 | 91.68 | 3.14 | 22 |
| 31 | 11/05/2021 | 09:05:24 | 72.63, 35.54 | 88.36 | 11/05/2021 | 09:04:55 | 72.61, 35.58 | 88.35 | 2.32 | 29 |
| 32 | 11/05/2021 | 09:56:08 | -72.62,-157.14 | 91.63 | 11/05/2021 | 09:55:37 | -72.62,-157.07 | 91.63 | 2.43 | 31 |
| 33 | 11/05/2021 | 10:46:53 | 72.58, 10.25 | 88.34 | 11/05/2021 | 10:46:17 | 72.59, 10.20 | 88.35 | 1.97 | 36 |
| 34 | 11/05/2021 | 11:37:37 | -72.58, 177.57 | 91.65 | 11/05/2021 | 11:36:59 | -72.60, 177.55 | 91.63 | 2.28 | 38 |
| 35 | 11/05/2021 | 12:28:23 | 72.59, -15.14 | 88.37 | 11/05/2021 | 12:27:39 | 72.57, -15.19 | 88.35 | 3.04 | 44 |
| 36 | 11/05/2021 | 13:19:07 | -72.59, 152.18 | 91.63 | 11/05/2021 | 13:18:21 | -72.58, 152.16 | 91.63 | 1.15 | 46 |
| 37 | 11/05/2021 | 14:09:53 | 72.60, -40.53 | 88.40 | 11/05/2021 | 14:09:00 | 72.60, -40.47 | 88.40 | 2.03 | 53 |
| 38 | 11/05/2021 | 15:00:37 | -72.60, 126.79 | 91.60 | 11/05/2021 | 14:59:42 | -72.61, 126.88 | 91.58 | 3.44 | 55 |
| 39 | 11/05/2021 | 15:51:22 | 72.55, -65.81 | 88.37 | 11/05/2021 | 15:50:22 | 72.58, -65.85 | 88.40 | 2.72 | 60 |
| 40 | 11/05/2021 | 16:42:06 | -72.60, 101.40 | 91.57 | 11/05/2021 | 16:41:03 | -72.59, 101.50 | 91.58 | 3.71 | 63 |
| 41 | 11/05/2021 | 17:32:51 | 72.56, -91.20 | 88.40 | 11/05/2021 | 17:31:43 | 72.55, -91.23 | 88.40 | 1.18 | 68 |
| 42 | 11/05/2021 | 18:23:35 | -72.56, 76.12 | 91.59 | 11/05/2021 | 18:22:25 | -72.57, 76.12 | 91.58 | 0.87 | 70 |
| 43 | 11/05/2021 | 19:14:20 | 72.52,-116.49 | 88.38 | 11/05/2021 | 19:13:06 | 72.48,-116.71 | 88.36 | 8.52 | 74 |
| 44 | 11/05/2021 | 20:05:03 | -72.47, 50.93 | 91.67 | 11/05/2021 | 20:03:49 | -72.44, 50.53 | 91.68 | 13.52 | 74 |
| 45 | 11/05/2021 | 20:55:44 | 72.22,-141.27 | 88.09 | 11/05/2021 | 20:54:33 | 72.21,-142.60 | 88.11 | 45.19 | 71 |
| 46 | 11/05/2021 | 21:46:27 | -72.17, 26.14 | 91.96 | 11/05/2021 | 21:45:16 | -72.17, 24.65 | 91.92 | 50.77 | 71 |
| 47 | 11/05/2021 | 22:37:08 | 71.92,-166.07 | 87.80 | 11/05/2021 | 22:36:00 | 71.93,-168.47 | 87.87 | 82.78 | 68 |
| 48 | 11/05/2021 | 23:27:51 | -71.87, 1.34 | 92.24 | 11/05/2021 | 23:26:44 | -71.84, -1.31 | 92.21 | 91.70 | 67 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 11/1/2021
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 11/01/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B