Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-C Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/29/2021
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-C) | Time (METOP-C) | Lat,Lon (METOP-C) | SZA (METOP-C ) | Distance(km) | Time Diff (sec) |
| 1 | 06/29/2021 | 12:48:07 | 73.28, -21.39 | 50.31 | 06/29/2021 | 12:49:15 | 73.22, -19.18 | 50.11 | 71.08 | 68 |
| 2 | 06/29/2021 | 13:38:50 | -73.23, 146.04 | 129.75 | 06/29/2021 | 13:39:59 | -73.15, 148.00 | 129.95 | 63.39 | 69 |
| 3 | 06/29/2021 | 14:29:31 | 72.98, -46.11 | 49.98 | 06/29/2021 | 14:30:42 | 72.94, -45.11 | 49.87 | 32.91 | 71 |
| 4 | 06/29/2021 | 15:20:14 | -72.93, 121.31 | 130.08 | 06/29/2021 | 15:21:26 | -72.88, 122.07 | 130.19 | 25.55 | 72 |
| 5 | 06/29/2021 | 16:10:56 | 72.73, -70.96 | 49.71 | 06/29/2021 | 16:12:08 | 72.72, -70.92 | 49.68 | 2.01 | 72 |
| 6 | 06/29/2021 | 17:01:40 | -72.73, 96.35 | 130.29 | 06/29/2021 | 17:02:51 | -72.70, 96.37 | 130.34 | 3.31 | 71 |
| 7 | 06/29/2021 | 17:52:25 | 72.68, -96.24 | 49.66 | 06/29/2021 | 17:53:30 | 72.70, -96.31 | 49.66 | 2.40 | 65 |
| 8 | 06/29/2021 | 18:43:09 | -72.69, 71.07 | 130.34 | 06/29/2021 | 18:44:13 | -72.68, 70.99 | 130.35 | 2.89 | 64 |
| 9 | 06/29/2021 | 19:33:55 | 72.69,-121.63 | 49.67 | 06/29/2021 | 19:34:52 | 72.67,-121.69 | 49.65 | 2.77 | 57 |
| 10 | 06/29/2021 | 20:24:39 | -72.69, 45.69 | 130.33 | 06/29/2021 | 20:25:34 | -72.71, 45.70 | 130.32 | 2.07 | 55 |
| 11 | 06/29/2021 | 21:15:25 | 72.69,-147.01 | 49.68 | 06/29/2021 | 21:16:13 | 72.70,-146.97 | 49.68 | 1.53 | 48 |
| 12 | 06/29/2021 | 22:06:09 | -72.70, 20.30 | 130.32 | 06/29/2021 | 22:06:56 | -72.69, 20.32 | 130.34 | 1.15 | 47 |
| 13 | 06/29/2021 | 22:56:55 | 72.70,-172.40 | 49.69 | 06/29/2021 | 22:57:35 | 72.68,-172.36 | 49.66 | 2.53 | 40 |
| 14 | 06/29/2021 | 23:47:38 | -72.65, -4.98 | 130.36 | 06/29/2021 | 23:48:18 | -72.66, -5.07 | 130.35 | 3.38 | 40 |
| 15 | 06/30/2021 | 00:38:24 | 72.65, 162.32 | 49.65 | 06/30/2021 | 00:38:57 | 72.66, 162.25 | 49.65 | 2.32 | 33 |
| 16 | 06/30/2021 | 01:29:08 | -72.65, -30.36 | 130.35 | 06/30/2021 | 01:29:40 | -72.64, -30.45 | 130.37 | 3.37 | 32 |
| 17 | 06/30/2021 | 02:19:54 | 72.66, 136.94 | 49.66 | 06/30/2021 | 02:20:18 | 72.68, 136.97 | 49.68 | 3.23 | 24 |
| 18 | 06/30/2021 | 03:10:38 | -72.66, -55.75 | 130.34 | 06/30/2021 | 03:11:01 | -72.67, -55.74 | 130.34 | 1.22 | 23 |
| 19 | 06/30/2021 | 04:01:24 | 72.66, 111.56 | 49.67 | 06/30/2021 | 04:01:40 | 72.66, 111.59 | 49.66 | 1.06 | 16 |
| 20 | 06/30/2021 | 04:52:08 | -72.66, -81.13 | 130.33 | 06/30/2021 | 04:52:23 | -72.65, -81.12 | 130.35 | 1.87 | 15 |
| 21 | 06/30/2021 | 05:42:54 | 72.67, 86.17 | 49.68 | 06/30/2021 | 05:43:02 | 72.64, 86.20 | 49.65 | 3.22 | 8 |
| 22 | 06/30/2021 | 06:33:37 | -72.62,-106.41 | 130.38 | 06/30/2021 | 06:33:45 | -72.62,-106.51 | 130.37 | 3.30 | 8 |
| 23 | 06/30/2021 | 07:24:23 | 72.62, 60.89 | 49.63 | 06/30/2021 | 07:24:24 | 72.62, 60.82 | 49.63 | 2.53 | 1 |
| 24 | 06/30/2021 | 08:15:07 | -72.62,-131.80 | 130.37 | 06/30/2021 | 08:15:06 | -72.65,-131.79 | 130.34 | 3.39 | 1 |
| 25 | 06/30/2021 | 09:05:53 | 72.63, 35.51 | 49.64 | 06/30/2021 | 09:05:45 | 72.65, 35.53 | 49.66 | 2.36 | 8 |
| 26 | 06/30/2021 | 09:56:37 | -72.63,-157.18 | 130.36 | 06/30/2021 | 09:56:28 | -72.63,-157.18 | 130.36 | 0.38 | 9 |
| 27 | 06/30/2021 | 10:47:23 | 72.63, 10.12 | 49.65 | 06/30/2021 | 10:47:07 | 72.62, 10.15 | 49.64 | 1.21 | 16 |
| 28 | 06/30/2021 | 11:38:07 | -72.63, 177.44 | 130.35 | 06/30/2021 | 11:37:50 | -72.61, 177.44 | 130.37 | 2.67 | 17 |
| 29 | 06/30/2021 | 12:28:52 | 72.58, -15.16 | 49.60 | 06/30/2021 | 12:28:29 | 72.60, -15.24 | 49.63 | 3.17 | 23 |
| 30 | 06/30/2021 | 13:19:36 | -72.59, 152.16 | 130.40 | 06/30/2021 | 13:19:12 | -72.58, 152.05 | 130.39 | 3.41 | 24 |
| 31 | 06/30/2021 | 14:10:22 | 72.59, -40.54 | 49.61 | 06/30/2021 | 14:09:51 | 72.58, -40.62 | 49.61 | 2.98 | 31 |
| 32 | 06/30/2021 | 15:01:06 | -72.59, 126.77 | 130.39 | 06/30/2021 | 15:00:33 | -72.61, 126.77 | 130.36 | 2.56 | 33 |
| 33 | 06/30/2021 | 15:51:52 | 72.59, -65.93 | 49.62 | 06/30/2021 | 15:51:12 | 72.61, -65.91 | 49.64 | 1.51 | 40 |
| 34 | 06/30/2021 | 16:42:36 | -72.59, 101.39 | 130.38 | 06/30/2021 | 16:41:55 | -72.59, 101.39 | 130.37 | 0.47 | 41 |
| 35 | 06/30/2021 | 17:33:22 | 72.60, -91.31 | 49.63 | 06/30/2021 | 17:32:34 | 72.58, -91.29 | 49.63 | 1.84 | 48 |
| 36 | 06/30/2021 | 18:24:06 | -72.60, 76.00 | 130.37 | 06/30/2021 | 18:23:17 | -72.57, 76.00 | 130.39 | 3.50 | 49 |
| 37 | 06/30/2021 | 19:14:51 | 72.55,-116.59 | 49.59 | 06/30/2021 | 19:13:56 | 72.56,-116.68 | 49.61 | 2.96 | 55 |
| 38 | 06/30/2021 | 20:05:36 | -72.60, 50.62 | 130.36 | 06/30/2021 | 20:04:38 | -72.60, 50.72 | 130.36 | 3.37 | 58 |
| 39 | 06/30/2021 | 20:56:21 | 72.56,-141.98 | 49.60 | 06/30/2021 | 20:55:17 | 72.59,-141.96 | 49.64 | 3.57 | 64 |
| 40 | 06/30/2021 | 21:47:05 | -72.56, 25.34 | 130.40 | 06/30/2021 | 21:46:00 | -72.57, 25.33 | 130.37 | 1.75 | 65 |
| 41 | 06/30/2021 | 22:37:51 | 72.56,-167.36 | 49.61 | 06/30/2021 | 22:36:39 | 72.57,-167.35 | 49.63 | 0.71 | 72 |
| 42 | 06/30/2021 | 23:28:35 | -72.56, -0.05 | 130.39 | 06/30/2021 | 23:27:22 | -72.55, -0.05 | 130.39 | 1.32 | 73 |
| 43 | 07/01/2021 | 00:19:17 | 72.36, 167.66 | 49.40 | 07/01/2021 | 00:18:04 | 72.39, 166.96 | 49.48 | 23.74 | 73 |
| 44 | 07/01/2021 | 01:09:59 | -72.31, -24.92 | 130.66 | 07/01/2021 | 01:08:47 | -72.32, -25.84 | 130.58 | 31.11 | 72 |
| 45 | 07/01/2021 | 02:00:40 | 72.06, 142.88 | 49.07 | 07/01/2021 | 01:59:31 | 72.06, 140.98 | 49.20 | 64.80 | 69 |
| 46 | 07/01/2021 | 02:51:23 | -72.01, -49.72 | 130.98 | 07/01/2021 | 02:50:14 | -72.05, -51.72 | 130.81 | 68.86 | 69 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 6/29/2021
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 06/29/2021 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C