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 03:36:07 73.49, 116.21 56.22 05/09/2021 03:37:12 73.42, 119.36 56.01 99.88 65
2 05/09/2021 04:26:49 -73.39, -76.24 123.90 05/09/2021 04:27:56 -73.30, -73.59 124.11 85.22 67
3 05/09/2021 05:17:30 73.14, 91.61 55.82 05/09/2021 05:18:40 73.10, 93.30 55.69 54.81 70
4 05/09/2021 06:08:13 -73.09,-100.96 124.25 05/09/2021 06:09:23 -73.03, -99.52 124.38 47.27 70
5 05/09/2021 06:58:55 72.89, 66.77 55.53 05/09/2021 07:00:07 72.82, 67.38 55.42 21.53 72
6 05/09/2021 07:49:37 -72.79,-125.70 124.59 05/09/2021 07:50:50 -72.75,-125.43 124.65 9.86 73
7 05/09/2021 08:40:21 72.69, 41.81 55.30 05/09/2021 08:41:31 72.70, 41.78 55.29 0.95 70
8 05/09/2021 09:31:05 -72.70,-150.87 124.71 05/09/2021 09:32:13 -72.68,-150.92 124.74 2.31 68
9 05/09/2021 10:21:51 72.70, 16.43 55.29 05/09/2021 10:22:53 72.67, 16.40 55.25 2.86 62
10 05/09/2021 11:12:35 -72.70,-176.26 124.73 05/09/2021 11:13:34 -72.71,-176.20 124.73 2.14 59
11 05/09/2021 12:03:21 72.70, -8.95 55.27 05/09/2021 12:04:14 72.70, -8.88 55.26 2.40 53
12 05/09/2021 12:54:05 -72.70, 158.36 124.74 05/09/2021 12:54:56 -72.69, 158.41 124.77 2.39 51
13 05/09/2021 13:44:50 72.66, -34.23 55.20 05/09/2021 13:45:36 72.68, -34.27 55.22 3.14 46
14 05/09/2021 14:35:34 -72.66, 133.08 124.81 05/09/2021 14:36:18 -72.67, 133.03 124.81 2.11 44
15 05/09/2021 15:26:20 72.66, -59.61 55.19 05/09/2021 15:26:58 72.66, -59.65 55.18 1.19 38
16 05/09/2021 16:17:04 -72.66, 107.70 124.82 05/09/2021 16:17:40 -72.65, 107.65 124.84 2.41 36
17 05/09/2021 17:07:50 72.66, -85.00 55.17 05/09/2021 17:08:20 72.64, -85.03 55.14 3.04 30
18 05/09/2021 17:58:34 -72.66, 82.32 124.84 05/09/2021 17:59:01 -72.67, 82.37 124.84 2.02 27
19 05/09/2021 18:49:20 72.67,-110.38 55.16 05/09/2021 18:49:41 72.67,-110.31 55.15 2.15 21
20 05/09/2021 19:40:04 -72.67, 56.94 124.85 05/09/2021 19:40:23 -72.65, 56.98 124.87 2.23 19
21 05/09/2021 20:30:49 72.62,-135.66 55.09 05/09/2021 20:31:03 72.65,-135.70 55.11 3.15 14
22 05/09/2021 21:21:33 -72.62, 31.66 124.92 05/09/2021 21:21:45 -72.63, 31.60 124.91 2.28 12
23 05/09/2021 22:12:19 72.62,-161.04 55.08 05/09/2021 22:12:25 72.62,-161.08 55.08 1.41 6
24 05/09/2021 23:03:03 -72.62, 6.27 124.94 05/09/2021 23:03:07 -72.61, 6.22 124.95 2.51 4
25 05/09/2021 23:53:49 72.63, 173.58 55.06 05/09/2021 23:53:47 72.60, 173.53 55.04 3.23 2
26 05/10/2021 00:44:33 -72.63, -19.11 124.95 05/10/2021 00:44:28 -72.64, -19.06 124.94 1.91 5
27 05/10/2021 01:35:19 72.63, 148.19 55.05 05/10/2021 01:35:08 72.63, 148.25 55.05 1.93 11
28 05/10/2021 02:26:03 -72.63, -44.49 124.97 05/10/2021 02:25:50 -72.62, -44.45 124.98 2.08 13
29 05/10/2021 03:16:48 72.59, 122.92 54.98 05/10/2021 03:16:30 72.61, 122.87 55.01 3.16 18
30 05/10/2021 04:07:32 -72.59, -69.77 125.03 05/10/2021 04:07:12 -72.60, -69.83 125.02 2.43 20
31 05/10/2021 04:58:18 72.59, 97.53 54.96 05/10/2021 04:57:52 72.59, 97.48 54.97 1.62 26
32 05/10/2021 05:49:02 -72.59, -95.15 125.05 05/10/2021 05:48:34 -72.58, -95.21 125.06 2.61 28
33 05/10/2021 06:39:48 72.59, 72.15 54.95 05/10/2021 06:39:13 72.62, 72.20 54.98 3.22 35
34 05/10/2021 07:30:32 -72.59,-120.53 125.06 05/10/2021 07:29:55 -72.60,-120.50 125.05 1.82 37
35 05/10/2021 08:21:18 72.60, 46.77 54.94 05/10/2021 08:20:35 72.60, 46.82 54.94 1.73 43
36 05/10/2021 09:12:02 -72.60,-145.92 125.08 05/10/2021 09:11:17 -72.58,-145.88 125.08 1.96 45
37 05/10/2021 10:02:46 72.55, 21.49 54.87 05/10/2021 10:01:56 72.57, 21.44 54.90 3.17 50
38 05/10/2021 10:53:30 -72.55,-171.20 125.15 05/10/2021 10:52:38 -72.56,-171.26 125.12 2.57 52
39 05/10/2021 11:44:16 72.55, -3.89 54.85 05/10/2021 11:43:18 72.55, -3.95 54.86 1.83 58
40 05/10/2021 12:35:00 -72.55, 163.42 125.16 05/10/2021 12:34:00 -72.54, 163.35 125.16 2.70 60
41 05/10/2021 13:25:46 72.56, -29.28 54.84 05/10/2021 13:24:39 72.58, -29.23 54.87 3.03 67
42 05/10/2021 14:16:30 -72.56, 138.04 125.17 05/10/2021 14:15:21 -72.57, 138.07 125.15 1.75 69
43 05/10/2021 15:07:16 72.56, -54.66 54.82 05/10/2021 15:06:01 72.56, -54.61 54.83 1.56 75
44 05/10/2021 15:57:59 -72.51, 112.76 125.24 05/10/2021 15:56:44 -72.50, 112.59 125.24 5.91 75
45 05/10/2021 16:48:40 72.26, -79.43 54.48 05/10/2021 16:47:28 72.28, -80.50 54.56 36.37 72
46 05/10/2021 17:39:23 -72.21, 87.98 125.59 05/10/2021 17:38:12 -72.17, 86.61 125.55 46.97 71
47 05/10/2021 18:30:04 71.95,-104.23 54.14 05/10/2021 18:28:56 71.95,-106.48 54.25 77.55 68
48 05/10/2021 19:20:47 -71.91, 63.18 125.93 05/10/2021 19:19:39 -71.89, 60.74 125.82 84.42 68

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 4/29/2021
SNOs_Map_NOAA-20_METOP-C_20210429.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