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: 4/29/2021
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 05/09/2021 03:36:06 73.46, 116.29 56.19 05/09/2021 03:37:12 73.40, 119.32 56.00 96.33 66
2 05/09/2021 04:26:48 -73.36, -76.17 123.94 05/09/2021 04:27:55 -73.33, -73.51 124.08 84.69 67
3 05/09/2021 05:17:30 73.16, 91.57 55.84 05/09/2021 05:18:39 73.13, 93.37 55.72 58.13 69
4 05/09/2021 06:08:12 -73.06,-100.89 124.28 05/09/2021 06:09:23 -73.01, -99.56 124.40 43.66 71
5 05/09/2021 06:58:54 72.86, 66.84 55.50 05/09/2021 07:00:07 72.80, 67.34 55.41 17.69 73
6 05/09/2021 07:49:36 -72.76,-125.63 124.62 05/09/2021 07:50:50 -72.73,-125.47 124.67 6.10 74
7 05/09/2021 08:40:21 72.71, 41.77 55.32 05/09/2021 08:41:30 72.73, 41.85 55.32 3.18 69
8 05/09/2021 09:31:05 -72.71,-150.91 124.69 05/09/2021 09:32:12 -72.71,-150.86 124.71 1.86 67
9 05/09/2021 10:21:51 72.72, 16.39 55.31 05/09/2021 10:22:52 72.71, 16.47 55.28 2.64 61
10 05/09/2021 11:12:34 -72.67,-176.19 124.76 05/09/2021 11:13:34 -72.69,-176.24 124.75 3.20 60
11 05/09/2021 12:03:20 72.67, -8.89 55.24 05/09/2021 12:04:14 72.69, -8.92 55.24 2.16 54
12 05/09/2021 12:54:04 -72.67, 158.43 124.78 05/09/2021 12:54:56 -72.67, 158.38 124.78 1.68 52
13 05/09/2021 13:44:50 72.67, -34.27 55.22 05/09/2021 13:45:36 72.66, -34.30 55.21 1.47 46
14 05/09/2021 14:35:34 -72.67, 133.05 124.79 05/09/2021 14:36:17 -72.70, 133.10 124.78 3.28 43
15 05/09/2021 15:26:20 72.68, -59.65 55.21 05/09/2021 15:26:57 72.69, -59.58 55.21 2.94 37
16 05/09/2021 16:17:04 -72.68, 107.66 124.81 05/09/2021 16:17:39 -72.68, 107.71 124.81 1.67 35
17 05/09/2021 17:07:50 72.68, -85.03 55.19 05/09/2021 17:08:19 72.67, -84.97 55.18 2.44 29
18 05/09/2021 17:58:34 -72.68, 82.28 124.82 05/09/2021 17:59:01 -72.66, 82.33 124.85 3.24 27
19 05/09/2021 18:49:19 72.63,-110.31 55.12 05/09/2021 18:49:41 72.65,-110.35 55.14 2.23 22
20 05/09/2021 19:40:03 -72.64, 57.00 124.89 05/09/2021 19:40:23 -72.64, 56.95 124.89 1.85 20
21 05/09/2021 20:30:49 72.64,-135.69 55.11 05/09/2021 20:31:03 72.63,-135.73 55.10 1.69 14
22 05/09/2021 21:21:33 -72.64, 31.62 124.90 05/09/2021 21:21:44 -72.66, 31.67 124.88 3.26 11
23 05/09/2021 22:12:19 72.64,-161.08 55.09 05/09/2021 22:12:24 72.66,-161.02 55.11 2.72 5
24 05/09/2021 23:03:03 -72.64, 6.24 124.92 05/09/2021 23:03:06 -72.64, 6.28 124.92 1.50 3
25 05/09/2021 23:53:49 72.65, 173.54 55.08 05/09/2021 23:53:46 72.64, 173.60 55.07 2.26 3
26 05/10/2021 00:44:33 -72.65, -19.15 124.93 05/10/2021 00:44:28 -72.62, -19.10 124.96 3.10 5
27 05/10/2021 01:35:18 72.60, 148.26 55.01 05/10/2021 01:35:08 72.61, 148.22 55.03 2.30 10
28 05/10/2021 02:26:02 -72.60, -44.42 125.00 05/10/2021 02:25:50 -72.60, -44.48 125.00 2.02 12
29 05/10/2021 03:16:48 72.60, 122.88 55.00 05/10/2021 03:16:30 72.59, 122.83 54.99 1.91 18
30 05/10/2021 04:07:32 -72.60, -69.81 125.02 05/10/2021 04:07:11 -72.63, -69.77 124.99 3.25 21
31 05/10/2021 04:58:18 72.61, 97.50 54.98 05/10/2021 04:57:51 72.62, 97.55 55.00 2.51 27
32 05/10/2021 05:49:02 -72.61, -95.19 125.03 05/10/2021 05:48:33 -72.61, -95.15 125.02 1.35 29
33 05/10/2021 06:39:48 72.61, 72.11 54.97 05/10/2021 06:39:13 72.60, 72.17 54.96 2.12 35
34 05/10/2021 07:30:32 -72.61,-120.57 125.04 05/10/2021 07:29:55 -72.59,-120.53 125.06 2.97 37
35 05/10/2021 08:21:17 72.56, 46.84 54.90 05/10/2021 08:20:35 72.58, 46.78 54.92 2.38 42
36 05/10/2021 09:12:01 -72.56,-145.85 125.11 05/10/2021 09:11:17 -72.57,-145.92 125.10 2.16 44
37 05/10/2021 10:02:47 72.57, 21.45 54.89 05/10/2021 10:01:57 72.56, 21.40 54.89 2.12 50
38 05/10/2021 10:53:31 -72.57,-171.23 125.13 05/10/2021 10:52:38 -72.59,-171.20 125.09 3.24 53
39 05/10/2021 11:44:17 72.57, -3.93 54.87 05/10/2021 11:43:18 72.59, -3.88 54.89 2.31 59
40 05/10/2021 12:35:01 -72.57, 163.39 125.14 05/10/2021 12:34:00 -72.57, 163.42 125.13 1.21 61
41 05/10/2021 13:25:47 72.57, -29.31 54.86 05/10/2021 13:24:40 72.56, -29.26 54.86 2.01 67
42 05/10/2021 14:16:31 -72.58, 138.00 125.16 05/10/2021 14:15:22 -72.55, 138.04 125.17 2.86 69
43 05/10/2021 15:07:16 72.53, -54.59 54.79 05/10/2021 15:06:02 72.54, -54.65 54.82 2.47 74
44 05/10/2021 15:57:59 -72.48, 112.83 125.28 05/10/2021 15:56:45 -72.48, 112.55 125.25 9.12 74
45 05/10/2021 16:48:41 72.28, -79.47 54.50 05/10/2021 16:47:29 72.26, -80.54 54.55 36.30 72
46 05/10/2021 17:39:23 -72.18, 88.04 125.62 05/10/2021 17:38:12 -72.20, 86.67 125.52 46.84 71
47 05/10/2021 18:30:05 71.97,-104.26 54.16 05/10/2021 18:28:57 71.93,-106.51 54.23 77.65 68
48 05/10/2021 19:20:47 -71.87, 63.24 125.96 05/10/2021 19:19:40 -71.87, 60.71 125.83 87.81 67

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/29/2021
SNOs_Map_NOAA-20_METOP-C_20210430.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 04/29/2021 in txt file.

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