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: 4/28/2021
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 05/09/2021 03:36:07 73.48, 116.24 56.21 05/09/2021 03:37:12 73.44, 119.40 56.03 99.97 65
2 05/09/2021 04:26:49 -73.37, -76.21 123.92 05/09/2021 04:27:56 -73.32, -73.54 124.09 85.16 67
3 05/09/2021 05:17:31 73.18, 91.53 55.86 05/09/2021 05:18:40 73.11, 93.34 55.71 58.78 69
4 05/09/2021 06:08:13 -73.08,-100.93 124.26 05/09/2021 06:09:24 -73.00, -99.58 124.41 44.50 71
5 05/09/2021 06:58:55 72.88, 66.80 55.52 05/09/2021 07:00:07 72.84, 67.42 55.44 20.72 72
6 05/09/2021 07:49:37 -72.78,-125.67 124.60 05/09/2021 07:50:51 -72.72,-125.50 124.68 8.41 74
7 05/09/2021 08:40:22 72.73, 41.74 55.34 05/09/2021 08:41:31 72.72, 41.82 55.31 3.37 69
8 05/09/2021 09:31:05 -72.68,-150.84 124.73 05/09/2021 09:32:13 -72.70,-150.88 124.72 2.57 68
9 05/09/2021 10:21:51 72.68, 16.46 55.27 05/09/2021 10:22:53 72.69, 16.44 55.27 1.19 62
10 05/09/2021 11:12:35 -72.68,-176.23 124.74 05/09/2021 11:13:35 -72.68,-176.27 124.76 1.45 60
11 05/09/2021 12:03:21 72.69, -8.92 55.26 05/09/2021 12:04:15 72.67, -8.95 55.23 2.00 54
12 05/09/2021 12:54:05 -72.69, 158.39 124.76 05/09/2021 12:54:56 -72.71, 158.45 124.75 3.06 51
13 05/09/2021 13:44:51 72.69, -34.31 55.24 05/09/2021 13:45:36 72.70, -34.23 55.24 2.83 45
14 05/09/2021 14:35:35 -72.69, 133.01 124.77 05/09/2021 14:36:18 -72.69, 133.07 124.79 2.10 43
15 05/09/2021 15:26:20 72.70, -59.69 55.23 05/09/2021 15:26:57 72.68, -59.61 55.20 3.24 37
16 05/09/2021 16:17:03 -72.65, 107.73 124.84 05/09/2021 16:17:39 -72.67, 107.69 124.83 2.69 36
17 05/09/2021 17:07:49 72.65, -84.97 55.16 05/09/2021 17:08:19 72.66, -85.00 55.16 1.25 30
18 05/09/2021 17:58:33 -72.65, 82.35 124.86 05/09/2021 17:59:01 -72.64, 82.30 124.86 1.59 28
19 05/09/2021 18:49:19 72.65,-110.35 55.14 05/09/2021 18:49:41 72.64,-110.38 55.12 2.19 22
20 05/09/2021 19:40:03 -72.65, 56.97 124.87 05/09/2021 19:40:22 -72.67, 57.02 124.86 2.97 19
21 05/09/2021 20:30:49 72.66,-135.73 55.13 05/09/2021 20:31:02 72.67,-135.66 55.13 2.59 13
22 05/09/2021 21:21:33 -72.66, 31.58 124.88 05/09/2021 21:21:44 -72.65, 31.64 124.89 1.94 11
23 05/09/2021 22:12:19 72.66,-161.12 55.12 05/09/2021 22:12:24 72.64,-161.04 55.09 3.14 5
24 05/09/2021 23:03:02 -72.61, 6.30 124.95 05/09/2021 23:03:06 -72.63, 6.26 124.93 2.79 4
25 05/09/2021 23:53:48 72.61, 173.60 55.05 05/09/2021 23:53:46 72.62, 173.57 55.06 1.34 2
26 05/10/2021 00:44:32 -72.61, -19.08 124.97 05/10/2021 00:44:28 -72.61, -19.13 124.97 1.72 4
27 05/10/2021 01:35:18 72.62, 148.22 55.03 05/10/2021 01:35:08 72.60, 148.19 55.02 2.39 10
28 05/10/2021 02:26:02 -72.62, -44.46 124.98 05/10/2021 02:25:49 -72.64, -44.41 124.96 2.89 13
29 05/10/2021 03:16:48 72.62, 122.84 55.02 05/10/2021 03:16:29 72.63, 122.91 55.03 2.36 19
30 05/10/2021 04:07:32 -72.62, -69.84 125.00 05/10/2021 04:07:11 -72.62, -69.79 125.00 1.79 21
31 05/10/2021 04:58:18 72.63, 97.46 55.00 05/10/2021 04:57:51 72.61, 97.52 54.99 3.08 27
32 05/10/2021 05:49:01 -72.57, -95.12 125.06 05/10/2021 05:48:33 -72.60, -95.17 125.04 2.89 28
33 05/10/2021 06:39:47 72.58, 72.18 54.94 05/10/2021 06:39:13 72.59, 72.14 54.95 1.44 34
34 05/10/2021 07:30:31 -72.58,-120.50 125.08 05/10/2021 07:29:55 -72.57,-120.56 125.07 1.85 36
35 05/10/2021 08:21:17 72.58, 46.79 54.92 05/10/2021 08:20:35 72.56, 46.75 54.91 2.59 42
36 05/10/2021 09:12:01 -72.58,-145.89 125.09 05/10/2021 09:11:16 -72.60,-145.84 125.07 2.83 45
37 05/10/2021 10:02:47 72.59, 21.41 54.91 05/10/2021 10:01:56 72.59, 21.47 54.92 2.14 51
38 05/10/2021 10:53:31 -72.59,-171.27 125.11 05/10/2021 10:52:38 -72.58,-171.22 125.10 1.67 53
39 05/10/2021 11:44:17 72.59, -3.97 54.89 05/10/2021 11:43:18 72.57, -3.91 54.88 3.04 59
40 05/10/2021 12:35:00 -72.54, 163.45 125.18 05/10/2021 12:34:00 -72.56, 163.40 125.14 2.97 60
41 05/10/2021 13:25:46 72.54, -29.25 54.82 05/10/2021 13:24:40 72.55, -29.29 54.84 1.55 66
42 05/10/2021 14:16:30 -72.54, 138.07 125.19 05/10/2021 14:15:22 -72.54, 138.01 125.18 1.95 68
43 05/10/2021 15:07:16 72.55, -54.63 54.81 05/10/2021 15:06:02 72.53, -54.68 54.80 2.80 74
44 05/10/2021 15:57:59 -72.50, 112.79 125.26 05/10/2021 15:56:44 -72.52, 112.63 125.22 5.81 75
45 05/10/2021 16:48:40 72.25, -79.41 54.47 05/10/2021 16:47:29 72.25, -80.57 54.53 39.32 71
46 05/10/2021 17:39:23 -72.19, 88.01 125.60 05/10/2021 17:38:12 -72.19, 86.65 125.53 46.38 71
47 05/10/2021 18:30:04 71.94,-104.20 54.12 05/10/2021 18:28:56 71.97,-106.44 54.27 77.20 68
48 05/10/2021 19:20:47 -71.89, 63.21 125.94 05/10/2021 19:19:39 -71.91, 60.78 125.80 84.04 68

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/28/2021
SNOs_Map_NOAA-20_METOP-C_20210428.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 04/28/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and METOP-C