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: 11/3/2021
| 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 | 07:43:10 | 73.33, 54.65 | 88.78 | 11/04/2021 | 07:44:17 | 73.32, 57.19 | 88.72 | 81.03 | 67 |
| 2 | 11/04/2021 | 08:33:53 | -73.28,-137.92 | 91.27 | 11/04/2021 | 08:35:01 | -73.23,-135.69 | 91.37 | 71.60 | 68 |
| 3 | 11/04/2021 | 09:24:34 | 73.03, 29.92 | 88.49 | 11/04/2021 | 09:25:45 | 73.00, 31.14 | 88.43 | 39.87 | 71 |
| 4 | 11/04/2021 | 10:15:17 | -72.98,-162.65 | 91.56 | 11/04/2021 | 10:16:29 | -72.91,-161.73 | 91.66 | 31.40 | 72 |
| 5 | 11/04/2021 | 11:05:59 | 72.79, 5.07 | 88.25 | 11/04/2021 | 11:07:12 | 72.72, 5.23 | 88.18 | 8.76 | 73 |
| 6 | 11/04/2021 | 11:56:42 | -72.74, 172.49 | 91.79 | 11/04/2021 | 11:57:54 | -72.73, 172.57 | 91.80 | 2.86 | 72 |
| 7 | 11/04/2021 | 12:47:27 | 72.69, -20.11 | 88.18 | 11/04/2021 | 12:48:34 | 72.70, -20.15 | 88.18 | 1.85 | 67 |
| 8 | 11/04/2021 | 13:38:11 | -72.69, 147.20 | 91.82 | 11/04/2021 | 13:39:16 | -72.71, 147.19 | 91.80 | 2.13 | 65 |
| 9 | 11/04/2021 | 14:28:57 | 72.70, -45.50 | 88.21 | 11/04/2021 | 14:29:56 | 72.68, -45.54 | 88.18 | 2.37 | 59 |
| 10 | 11/04/2021 | 15:19:41 | -72.70, 121.81 | 91.79 | 11/04/2021 | 15:20:38 | -72.69, 121.81 | 91.80 | 1.05 | 57 |
| 11 | 11/04/2021 | 16:10:27 | 72.71, -70.89 | 88.24 | 11/04/2021 | 16:11:17 | 72.71, -70.81 | 88.23 | 2.47 | 50 |
| 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 | 3.73 | 50 |
| 13 | 11/04/2021 | 17:51:56 | 72.66, -96.17 | 88.21 | 11/04/2021 | 17:52:39 | 72.69, -96.20 | 88.24 | 3.11 | 43 |
| 14 | 11/04/2021 | 18:42:40 | -72.66, 71.14 | 91.78 | 11/04/2021 | 18:43:22 | -72.65, 71.04 | 91.80 | 3.62 | 42 |
| 15 | 11/04/2021 | 19:33:26 | 72.67,-121.56 | 88.24 | 11/04/2021 | 19:34:01 | 72.67,-121.58 | 88.24 | 0.63 | 35 |
| 16 | 11/04/2021 | 20:24:10 | -72.67, 45.75 | 91.75 | 11/04/2021 | 20:24:43 | -72.68, 45.77 | 91.75 | 0.96 | 33 |
| 17 | 11/04/2021 | 21:14:56 | 72.68,-146.95 | 88.27 | 11/04/2021 | 21:15:23 | 72.65,-146.96 | 88.24 | 3.32 | 27 |
| 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 | 2.37 | 25 |
| 19 | 11/04/2021 | 22:56:26 | 72.69,-172.34 | 88.30 | 11/04/2021 | 22:56:44 | 72.68,-172.24 | 88.29 | 3.37 | 18 |
| 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 | 2.57 | 18 |
| 21 | 11/05/2021 | 00:37:55 | 72.64, 162.37 | 88.28 | 11/05/2021 | 00:38:06 | 72.66, 162.38 | 88.29 | 1.72 | 11 |
| 22 | 11/05/2021 | 01:28:39 | -72.64, -30.31 | 91.72 | 11/05/2021 | 01:28:48 | -72.67, -30.28 | 91.69 | 2.95 | 9 |
| 23 | 11/05/2021 | 02:19:25 | 72.65, 136.98 | 88.30 | 11/05/2021 | 02:19:28 | 72.64, 136.99 | 88.29 | 1.46 | 3 |
| 24 | 11/05/2021 | 03:10:09 | -72.65, -55.70 | 91.69 | 11/05/2021 | 03:10:10 | -72.65, -55.66 | 91.69 | 1.38 | 1 |
| 25 | 11/05/2021 | 04:00:54 | 72.61, 111.70 | 88.28 | 11/05/2021 | 04:00:50 | 72.62, 111.61 | 88.29 | 3.16 | 4 |
| 26 | 11/05/2021 | 04:51:38 | -72.61, -80.99 | 91.71 | 11/05/2021 | 04:51:32 | -72.63, -81.04 | 91.69 | 2.83 | 6 |
| 27 | 11/05/2021 | 05:42:24 | 72.61, 86.31 | 88.31 | 11/05/2021 | 05:42:12 | 72.59, 86.23 | 88.29 | 3.45 | 12 |
| 28 | 11/05/2021 | 06:33:08 | -72.61,-106.38 | 91.68 | 11/05/2021 | 06:32:54 | -72.61,-106.43 | 91.69 | 1.96 | 14 |
| 29 | 11/05/2021 | 07:23:54 | 72.62, 60.92 | 88.34 | 11/05/2021 | 07:23:33 | 72.62, 60.95 | 88.34 | 1.01 | 21 |
| 30 | 11/05/2021 | 08:14:38 | -72.62,-131.76 | 91.66 | 11/05/2021 | 08:14:15 | -72.64,-131.71 | 91.64 | 2.48 | 23 |
| 31 | 11/05/2021 | 09:05:24 | 72.63, 35.53 | 88.37 | 11/05/2021 | 09:04:55 | 72.60, 35.57 | 88.34 | 2.96 | 29 |
| 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 | 2.75 | 31 |
| 33 | 11/05/2021 | 10:46:53 | 72.58, 10.25 | 88.34 | 11/05/2021 | 10:46:17 | 72.58, 10.18 | 88.35 | 2.09 | 36 |
| 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 | 1.31 | 38 |
| 35 | 11/05/2021 | 12:28:23 | 72.59, -15.14 | 88.37 | 11/05/2021 | 12:27:38 | 72.61, -15.10 | 88.40 | 2.78 | 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 | 2.42 | 46 |
| 37 | 11/05/2021 | 14:09:53 | 72.60, -40.53 | 88.40 | 11/05/2021 | 14:09:00 | 72.59, -40.48 | 88.40 | 2.01 | 53 |
| 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 | 2.88 | 55 |
| 39 | 11/05/2021 | 15:51:22 | 72.56, -65.82 | 88.38 | 11/05/2021 | 15:50:22 | 72.57, -65.86 | 88.40 | 2.14 | 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 | 2.74 | 62 |
| 41 | 11/05/2021 | 17:32:52 | 72.56, -91.21 | 88.41 | 11/05/2021 | 17:31:44 | 72.55, -91.24 | 88.40 | 1.94 | 68 |
| 42 | 11/05/2021 | 18:23:36 | -72.56, 76.11 | 91.59 | 11/05/2021 | 18:22:26 | -72.56, 76.10 | 91.59 | 0.43 | 70 |
| 43 | 11/05/2021 | 19:14:21 | 72.52,-116.49 | 88.38 | 11/05/2021 | 19:13:07 | 72.48,-116.73 | 88.35 | 9.14 | 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 | 14.04 | 74 |
| 45 | 11/05/2021 | 20:55:45 | 72.22,-141.28 | 88.09 | 11/05/2021 | 20:54:34 | 72.20,-142.61 | 88.11 | 45.48 | 71 |
| 46 | 11/05/2021 | 21:46:27 | -72.17, 26.14 | 91.95 | 11/05/2021 | 21:45:16 | -72.16, 24.64 | 91.93 | 51.03 | 71 |
| 47 | 11/05/2021 | 22:37:08 | 71.92,-166.08 | 87.80 | 11/05/2021 | 22:36:00 | 71.92,-168.48 | 87.86 | 83.03 | 68 |
| 48 | 11/05/2021 | 23:27:50 | -71.82, 1.43 | 92.29 | 11/05/2021 | 23:26:44 | -71.83, -1.32 | 92.22 | 95.35 | 66 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 11/3/2021
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 11/03/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-B