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: 10/9/2021
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 10/10/2021 07:11:41 73.36, 62.47 80.13 10/10/2021 07:12:48 73.28, 65.04 79.98 82.78 67
2 10/10/2021 08:02:24 -73.31,-130.11 99.92 10/10/2021 08:03:32 -73.22,-127.76 100.07 75.78 68
3 10/10/2021 08:53:05 73.06, 37.74 79.84 10/10/2021 08:54:15 73.01, 39.11 79.75 44.90 70
4 10/10/2021 09:43:48 -73.01,-154.84 100.20 10/10/2021 09:44:59 -72.95,-153.68 100.30 38.14 71
5 10/10/2021 10:34:29 72.77, 13.00 79.55 10/10/2021 10:35:42 72.74, 13.20 79.51 7.40 73
6 10/10/2021 11:25:12 -72.72,-179.59 100.49 10/10/2021 11:26:25 -72.73,-179.49 100.48 3.76 73
7 10/10/2021 12:15:57 72.67, -12.18 79.48 10/10/2021 12:17:05 72.67, -12.28 79.47 3.44 68
8 10/10/2021 13:06:41 -72.67, 155.13 100.51 10/10/2021 13:07:48 -72.66, 155.03 100.52 3.42 67
9 10/10/2021 13:57:27 72.68, -37.57 79.51 10/10/2021 13:58:26 72.70, -37.56 79.53 2.45 59
10 10/10/2021 14:48:11 -72.68, 129.74 100.47 10/10/2021 14:49:09 -72.70, 129.76 100.46 1.81 58
11 10/10/2021 15:38:57 72.68, -62.96 79.55 10/10/2021 15:39:48 72.68, -62.94 79.54 0.78 51
12 10/10/2021 16:29:41 -72.69, 104.35 100.44 10/10/2021 16:30:31 -72.68, 104.38 100.46 1.36 50
13 10/10/2021 17:20:27 72.69, -88.35 79.58 10/10/2021 17:21:10 72.66, -88.32 79.55 3.40 43
14 10/10/2021 18:11:10 -72.64, 79.07 100.46 10/10/2021 18:11:53 -72.66, 79.00 100.45 2.89 43
15 10/10/2021 19:01:56 72.65,-113.63 79.56 10/10/2021 19:02:32 72.64,-113.69 79.56 2.23 36
16 10/10/2021 19:52:40 -72.65, 53.68 100.43 10/10/2021 19:53:15 -72.64, 53.62 100.44 2.24 35
17 10/10/2021 20:43:26 72.65,-139.02 79.59 10/10/2021 20:43:53 72.67,-138.97 79.61 2.84 27
18 10/10/2021 21:34:10 -72.66, 28.29 100.39 10/10/2021 21:34:36 -72.67, 28.35 100.38 2.52 26
19 10/10/2021 22:24:56 72.66,-164.40 79.63 10/10/2021 22:25:15 72.66,-164.35 79.62 1.96 19
20 10/10/2021 23:15:40 -72.66, 2.91 100.36 10/10/2021 23:15:58 -72.65, 2.97 100.37 2.34 18
21 10/11/2021 00:06:25 72.62, 170.31 79.61 10/11/2021 00:06:37 72.64, 170.27 79.63 2.63 12
22 10/11/2021 00:57:09 -72.62, -22.38 100.38 10/11/2021 00:57:20 -72.64, -22.41 100.36 2.06 11
23 10/11/2021 01:47:55 72.62, 144.92 79.64 10/11/2021 01:47:59 72.62, 144.89 79.64 1.08 4
24 10/11/2021 02:38:39 -72.63, -47.77 100.35 10/11/2021 02:38:42 -72.62, -47.79 100.36 1.23 3
25 10/11/2021 03:29:25 72.63, 119.54 79.68 10/11/2021 03:29:21 72.60, 119.52 79.65 3.45 4
26 10/11/2021 04:20:09 -72.63, -73.15 100.31 10/11/2021 04:20:03 -72.65, -73.06 100.30 3.56 6
27 10/11/2021 05:10:55 72.64, 94.15 79.71 10/11/2021 05:10:42 72.63, 94.24 79.70 3.19 13
28 10/11/2021 06:01:39 -72.64, -98.54 100.28 10/11/2021 06:01:25 -72.63, -98.44 100.29 3.53 14
29 10/11/2021 06:52:24 72.59, 68.86 79.69 10/11/2021 06:52:04 72.61, 68.86 79.71 2.23 20
30 10/11/2021 07:43:08 -72.59,-123.83 100.30 10/11/2021 07:42:47 -72.61,-123.82 100.28 1.84 21
31 10/11/2021 08:33:54 72.60, 43.48 79.72 10/11/2021 08:33:26 72.59, 43.48 79.72 0.70 28
32 10/11/2021 09:24:38 -72.60,-149.21 100.27 10/11/2021 09:24:09 -72.59,-149.20 100.27 1.16 29
33 10/11/2021 10:15:24 72.61, 18.09 79.76 10/11/2021 10:14:48 72.57, 18.11 79.73 3.54 36
34 10/11/2021 11:06:07 -72.56,-174.50 100.29 10/11/2021 11:05:31 -72.57,-174.57 100.27 3.11 36
35 10/11/2021 11:56:53 72.56, -7.20 79.74 10/11/2021 11:56:10 72.56, -7.27 79.74 2.58 43
36 10/11/2021 12:47:37 -72.56, 160.11 100.25 10/11/2021 12:46:53 -72.55, 160.05 100.26 2.40 44
37 10/11/2021 13:38:23 72.57, -32.59 79.77 10/11/2021 13:37:31 72.59, -32.55 79.79 2.49 52
38 10/11/2021 14:29:07 -72.57, 134.73 100.22 10/11/2021 14:28:14 -72.59, 134.77 100.20 2.42 53
39 10/11/2021 15:19:52 72.57, -57.97 79.80 10/11/2021 15:18:52 72.57, -57.93 79.80 1.74 60
40 10/11/2021 16:10:36 -72.58, 109.34 100.19 10/11/2021 16:09:35 -72.57, 109.40 100.19 2.13 61
41 10/11/2021 17:01:21 72.53, -83.26 79.78 10/11/2021 17:00:14 72.55, -83.30 79.81 2.59 67
42 10/11/2021 17:52:05 -72.53, 84.05 100.21 10/11/2021 17:50:57 -72.55, 84.02 100.18 2.20 68
43 10/11/2021 18:42:51 72.54,-108.65 79.82 10/11/2021 18:41:36 72.53,-108.68 79.82 1.44 75
44 10/11/2021 19:33:34 -72.49, 58.77 100.23 10/11/2021 19:32:20 -72.48, 58.54 100.22 7.78 74
45 10/11/2021 20:24:15 72.24,-133.43 79.53 10/11/2021 20:23:04 72.20,-134.67 79.53 42.33 71
46 10/11/2021 21:14:58 -72.19, 33.98 100.51 10/11/2021 21:13:47 -72.21, 32.66 100.46 45.10 71
47 10/11/2021 22:05:39 71.94,-158.22 79.24 10/11/2021 22:04:31 71.93,-160.53 79.30 79.71 68
48 10/11/2021 22:56:22 -71.89, 9.18 100.80 10/11/2021 22:55:15 -71.88, 6.70 100.74 85.86 67

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 10/9/2021
SNOs_Map_NOAA-20_METOP-C_20211009.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 10/09/2021 in txt file.

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