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: 8/2/2025
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 | 08/15/2025 | 16:10:24 | 73.23, -72.04 | 59.63 | 08/15/2025 | 16:11:32 | 73.19, -69.76 | 59.46 | 73.40 | 68 |
2 | 08/15/2025 | 17:01:07 | -73.18, 95.40 | 120.42 | 08/15/2025 | 17:02:16 | -73.11, 97.40 | 120.61 | 64.87 | 69 |
3 | 08/15/2025 | 17:51:48 | 72.93, -96.77 | 59.33 | 08/15/2025 | 17:52:59 | 72.92, -95.68 | 59.24 | 35.53 | 71 |
4 | 08/15/2025 | 18:42:31 | -72.88, 70.66 | 120.72 | 08/15/2025 | 18:43:43 | -72.84, 71.48 | 120.83 | 27.21 | 72 |
5 | 08/15/2025 | 19:33:13 | 72.69,-121.62 | 59.08 | 08/15/2025 | 19:34:25 | 72.70,-121.48 | 59.06 | 4.71 | 72 |
6 | 08/15/2025 | 20:23:57 | -72.69, 45.70 | 120.92 | 08/15/2025 | 20:25:08 | -72.67, 45.79 | 120.95 | 3.41 | 71 |
7 | 08/15/2025 | 21:14:42 | 72.64,-146.91 | 59.05 | 08/15/2025 | 21:15:48 | 72.63,-146.97 | 59.02 | 2.69 | 66 |
8 | 08/15/2025 | 22:05:26 | -72.64, 20.41 | 120.95 | 08/15/2025 | 22:06:30 | -72.65, 20.41 | 120.95 | 1.27 | 64 |
9 | 08/15/2025 | 22:56:12 | 72.65,-172.29 | 59.08 | 08/15/2025 | 22:57:09 | 72.66,-172.24 | 59.07 | 2.07 | 57 |
10 | 08/15/2025 | 23:46:56 | -72.65, -4.97 | 120.92 | 08/15/2025 | 23:47:52 | -72.63, -4.97 | 120.94 | 1.42 | 56 |
11 | 08/16/2025 | 00:37:42 | 72.65, 162.32 | 59.11 | 08/16/2025 | 00:38:31 | 72.64, 162.38 | 59.08 | 2.47 | 49 |
12 | 08/16/2025 | 01:28:25 | -72.60, -30.25 | 120.95 | 08/16/2025 | 01:29:14 | -72.61, -30.35 | 120.94 | 3.47 | 49 |
13 | 08/16/2025 | 02:19:11 | 72.61, 137.04 | 59.08 | 08/16/2025 | 02:19:53 | 72.62, 137.00 | 59.08 | 1.89 | 42 |
14 | 08/16/2025 | 03:09:55 | -72.61, -55.64 | 120.92 | 08/16/2025 | 03:10:36 | -72.60, -55.72 | 120.93 | 3.08 | 41 |
15 | 08/16/2025 | 04:00:41 | 72.61, 111.65 | 59.11 | 08/16/2025 | 04:01:15 | 72.60, 111.63 | 59.09 | 1.58 | 34 |
16 | 08/16/2025 | 04:51:25 | -72.61, -81.02 | 120.89 | 08/16/2025 | 04:51:57 | -72.63, -81.00 | 120.88 | 2.00 | 32 |
17 | 08/16/2025 | 05:42:10 | 72.62, 86.27 | 59.14 | 08/16/2025 | 05:42:35 | 72.64, 86.35 | 59.14 | 3.26 | 25 |
18 | 08/16/2025 | 06:32:54 | -72.62,-106.41 | 120.86 | 08/16/2025 | 06:33:18 | -72.61,-106.38 | 120.88 | 1.43 | 24 |
19 | 08/16/2025 | 07:23:40 | 72.63, 60.88 | 59.16 | 08/16/2025 | 07:23:57 | 72.62, 60.97 | 59.15 | 3.23 | 17 |
20 | 08/16/2025 | 08:14:23 | -72.57,-131.69 | 120.89 | 08/16/2025 | 08:14:40 | -72.59,-131.75 | 120.87 | 2.90 | 17 |
21 | 08/16/2025 | 09:05:09 | 72.58, 35.60 | 59.14 | 08/16/2025 | 09:05:19 | 72.60, 35.60 | 59.15 | 1.93 | 10 |
22 | 08/16/2025 | 09:55:53 | -72.58,-157.08 | 120.86 | 08/16/2025 | 09:56:02 | -72.57,-157.13 | 120.86 | 1.87 | 9 |
23 | 08/16/2025 | 10:46:39 | 72.59, 10.21 | 59.17 | 08/16/2025 | 10:46:41 | 72.58, 10.22 | 59.16 | 0.80 | 2 |
24 | 08/16/2025 | 11:37:23 | -72.58, 177.54 | 120.83 | 08/16/2025 | 11:37:23 | -72.61, 177.59 | 120.81 | 3.04 | 0 |
25 | 08/16/2025 | 12:28:09 | 72.59, -15.17 | 59.19 | 08/16/2025 | 12:28:03 | 72.56, -15.16 | 59.16 | 3.53 | 6 |
26 | 08/16/2025 | 13:18:53 | -72.59, 152.15 | 120.80 | 08/16/2025 | 13:18:45 | -72.59, 152.22 | 120.81 | 2.24 | 8 |
27 | 08/16/2025 | 14:09:38 | 72.55, -40.45 | 59.17 | 08/16/2025 | 14:09:25 | 72.54, -40.54 | 59.17 | 2.77 | 13 |
28 | 08/16/2025 | 15:00:22 | -72.54, 126.87 | 120.83 | 08/16/2025 | 15:00:07 | -72.57, 126.84 | 120.80 | 2.76 | 15 |
29 | 08/16/2025 | 15:51:08 | 72.55, -65.84 | 59.20 | 08/16/2025 | 15:50:46 | 72.57, -65.81 | 59.22 | 2.60 | 22 |
30 | 08/16/2025 | 16:41:52 | -72.55, 101.48 | 120.80 | 08/16/2025 | 16:41:29 | -72.55, 101.46 | 120.80 | 0.67 | 23 |
31 | 08/16/2025 | 17:32:38 | 72.56, -91.23 | 59.22 | 08/16/2025 | 17:32:08 | 72.56, -91.19 | 59.23 | 1.32 | 30 |
32 | 08/16/2025 | 18:23:22 | -72.56, 76.10 | 120.77 | 08/16/2025 | 18:22:51 | -72.53, 76.08 | 120.79 | 2.81 | 31 |
33 | 08/16/2025 | 19:14:07 | 72.51,-116.51 | 59.20 | 08/16/2025 | 19:13:30 | 72.54,-116.57 | 59.23 | 3.23 | 37 |
Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 8/2/2025
Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 08/02/2025 in txt file.
Historial Predications of SNOs between NOAA-20 and METOP-C