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: 12/31/2019
| 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 | 01/03/2020 | 19:14:32 | 73.49,-118.48 | 96.49 | 01/03/2020 | 19:15:38 | 73.40,-115.58 | 96.26 | 92.13 | 66 |
| 2 | 01/03/2020 | 20:05:14 | -73.39, 49.06 | 83.63 | 01/03/2020 | 20:06:21 | -73.34, 51.60 | 83.80 | 81.06 | 67 |
| 3 | 01/03/2020 | 20:55:56 | 73.19,-143.18 | 96.15 | 01/03/2020 | 20:57:05 | 73.13,-141.52 | 96.01 | 53.77 | 69 |
| 4 | 01/03/2020 | 21:46:38 | -73.09, 24.35 | 83.96 | 01/03/2020 | 21:47:49 | -73.02, 25.56 | 84.10 | 40.20 | 71 |
| 5 | 01/03/2020 | 22:37:20 | 72.89,-167.91 | 95.82 | 01/03/2020 | 22:38:33 | 72.81,-167.55 | 95.71 | 14.78 | 73 |
| 6 | 01/03/2020 | 23:28:02 | -72.79, -0.39 | 84.29 | 01/03/2020 | 23:29:15 | -72.80, -0.25 | 84.31 | 4.69 | 73 |
| 7 | 01/04/2020 | 00:18:46 | 72.74, 167.03 | 95.65 | 01/04/2020 | 00:19:55 | 72.74, 166.96 | 95.64 | 2.31 | 69 |
| 8 | 01/04/2020 | 01:09:30 | -72.74, -25.66 | 84.35 | 01/04/2020 | 01:10:37 | -72.73, -25.73 | 84.38 | 2.98 | 67 |
| 9 | 01/04/2020 | 02:00:16 | 72.74, 141.65 | 95.65 | 01/04/2020 | 02:01:16 | 72.77, 141.69 | 95.66 | 3.21 | 60 |
| 10 | 01/04/2020 | 02:51:00 | -72.75, -51.04 | 84.36 | 01/04/2020 | 02:51:58 | -72.76, -51.00 | 84.36 | 1.79 | 58 |
| 11 | 01/04/2020 | 03:41:46 | 72.74, 116.27 | 95.64 | 01/04/2020 | 03:42:38 | 72.75, 116.31 | 95.64 | 1.32 | 52 |
| 12 | 01/04/2020 | 04:32:30 | -72.75, -76.42 | 84.36 | 01/04/2020 | 04:33:20 | -72.74, -76.38 | 84.38 | 1.63 | 50 |
| 13 | 01/04/2020 | 05:23:16 | 72.75, 90.89 | 95.64 | 01/04/2020 | 05:24:00 | 72.73, 90.93 | 95.61 | 2.17 | 44 |
| 14 | 01/04/2020 | 06:13:59 | -72.70,-101.70 | 84.42 | 01/04/2020 | 06:14:42 | -72.72,-101.76 | 84.41 | 3.11 | 43 |
| 15 | 01/04/2020 | 07:04:45 | 72.70, 65.62 | 95.58 | 01/04/2020 | 07:05:22 | 72.71, 65.55 | 95.59 | 2.69 | 37 |
| 16 | 01/04/2020 | 07:55:29 | -72.70,-127.08 | 84.42 | 01/04/2020 | 07:56:04 | -72.70,-127.14 | 84.43 | 2.20 | 35 |
| 17 | 01/04/2020 | 08:46:15 | 72.70, 40.24 | 95.57 | 01/04/2020 | 08:46:44 | 72.69, 40.17 | 95.56 | 2.47 | 29 |
| 18 | 01/04/2020 | 09:36:59 | -72.71,-152.45 | 84.43 | 01/04/2020 | 09:37:25 | -72.73,-152.42 | 84.41 | 3.34 | 26 |
| 19 | 01/04/2020 | 10:27:45 | 72.70, 14.86 | 95.57 | 01/04/2020 | 10:28:05 | 72.72, 14.90 | 95.58 | 2.58 | 20 |
| 20 | 01/04/2020 | 11:18:29 | -72.71,-177.83 | 84.43 | 01/04/2020 | 11:18:47 | -72.71,-177.80 | 84.43 | 1.48 | 18 |
| 21 | 01/04/2020 | 12:09:15 | 72.70, -10.52 | 95.57 | 01/04/2020 | 12:09:27 | 72.70, -10.48 | 95.56 | 1.22 | 12 |
| 22 | 01/04/2020 | 12:59:59 | -72.71, 156.79 | 84.44 | 01/04/2020 | 13:00:09 | -72.70, 156.83 | 84.46 | 2.09 | 10 |
| 23 | 01/04/2020 | 13:50:45 | 72.71, -35.90 | 95.56 | 01/04/2020 | 13:50:49 | 72.68, -35.86 | 95.54 | 2.80 | 4 |
| 24 | 01/04/2020 | 14:41:28 | -72.66, 131.51 | 84.50 | 01/04/2020 | 14:41:31 | -72.68, 131.45 | 84.48 | 2.68 | 3 |
| 25 | 01/04/2020 | 15:32:14 | 72.66, -61.17 | 95.50 | 01/04/2020 | 15:32:11 | 72.67, -61.24 | 95.51 | 2.35 | 3 |
| 26 | 01/04/2020 | 16:22:58 | -72.66, 106.13 | 84.50 | 01/04/2020 | 16:22:53 | -72.66, 106.07 | 84.50 | 2.24 | 5 |
| 27 | 01/04/2020 | 17:13:44 | 72.66, -86.55 | 95.50 | 01/04/2020 | 17:13:33 | 72.65, -86.62 | 95.49 | 2.79 | 11 |
| 28 | 01/04/2020 | 18:04:28 | -72.67, 80.75 | 84.51 | 01/04/2020 | 18:04:14 | -72.69, 80.79 | 84.48 | 2.86 | 14 |
| 29 | 01/04/2020 | 18:55:14 | 72.66,-111.93 | 95.49 | 01/04/2020 | 18:54:54 | 72.68,-111.90 | 95.51 | 2.01 | 20 |
| 30 | 01/04/2020 | 19:45:58 | -72.67, 55.37 | 84.51 | 01/04/2020 | 19:45:36 | -72.67, 55.41 | 84.51 | 1.38 | 22 |
| 31 | 01/04/2020 | 20:36:44 | 72.67,-137.31 | 95.49 | 01/04/2020 | 20:36:16 | 72.66,-137.27 | 95.49 | 1.51 | 28 |
| 32 | 01/04/2020 | 21:27:28 | -72.67, 29.99 | 84.51 | 01/04/2020 | 21:26:58 | -72.65, 30.04 | 84.53 | 2.61 | 30 |
| 33 | 01/04/2020 | 22:18:13 | 72.62,-162.59 | 95.43 | 01/04/2020 | 22:17:38 | 72.64,-162.65 | 95.46 | 3.26 | 35 |
| 34 | 01/04/2020 | 23:08:57 | -72.62, 4.72 | 84.57 | 01/04/2020 | 23:08:20 | -72.63, 4.66 | 84.56 | 2.28 | 37 |
| 35 | 01/04/2020 | 23:59:43 | 72.62, 172.03 | 95.42 | 01/04/2020 | 23:59:00 | 72.62, 171.97 | 95.44 | 2.17 | 43 |
| 36 | 01/05/2020 | 00:50:27 | -72.63, -20.66 | 84.58 | 01/05/2020 | 00:49:42 | -72.61, -20.72 | 84.58 | 2.40 | 45 |
| 37 | 01/05/2020 | 01:41:13 | 72.62, 146.65 | 95.42 | 01/05/2020 | 01:40:22 | 72.60, 146.59 | 95.41 | 3.22 | 51 |
| 38 | 01/05/2020 | 02:31:57 | -72.63, -46.04 | 84.58 | 01/05/2020 | 02:31:03 | -72.64, -46.00 | 84.56 | 2.43 | 54 |
| 39 | 01/05/2020 | 03:22:43 | 72.63, 121.27 | 95.42 | 01/05/2020 | 03:21:43 | 72.63, 121.31 | 95.43 | 1.58 | 60 |
| 40 | 01/05/2020 | 04:13:27 | -72.63, -71.42 | 84.59 | 01/05/2020 | 04:12:25 | -72.63, -71.37 | 84.58 | 1.54 | 62 |
| 41 | 01/05/2020 | 05:04:13 | 72.63, 95.89 | 95.41 | 01/05/2020 | 05:03:05 | 72.61, 95.93 | 95.41 | 2.05 | 68 |
| 42 | 01/05/2020 | 05:54:57 | -72.63, -96.80 | 84.59 | 01/05/2020 | 05:53:47 | -72.61, -96.75 | 84.61 | 3.18 | 70 |
| 43 | 01/05/2020 | 06:45:42 | 72.58, 70.62 | 95.35 | 01/05/2020 | 06:44:27 | 72.59, 70.56 | 95.38 | 2.70 | 75 |
| 44 | 01/05/2020 | 07:36:25 | -72.53,-121.97 | 84.71 | 01/05/2020 | 07:35:11 | -72.49,-122.34 | 84.72 | 13.27 | 74 |
| 45 | 01/05/2020 | 08:27:06 | 72.28, 45.85 | 95.02 | 01/05/2020 | 08:25:55 | 72.27, 44.57 | 95.08 | 43.51 | 71 |
| 46 | 01/05/2020 | 09:17:49 | -72.23,-146.75 | 85.04 | 01/05/2020 | 09:16:38 | -72.21,-148.22 | 84.98 | 50.03 | 71 |
| 47 | 01/05/2020 | 10:08:30 | 71.97, 21.06 | 94.68 | 01/05/2020 | 10:07:23 | 71.94, 18.60 | 94.78 | 84.99 | 67 |
| 48 | 01/05/2020 | 10:59:12 | -71.87,-171.44 | 85.43 | 01/05/2020 | 10:58:06 | -71.89,-174.18 | 85.28 | 94.69 | 66 |
Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 12/31/2019
Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 12/31/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-B
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service