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: 1/18/2021
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 01/26/2021 05:48:57 73.25, 83.42 92.18 01/26/2021 05:50:05 73.17, 85.70 91.96 73.78 68
2 01/26/2021 06:39:40 -73.20,-109.14 87.90 01/26/2021 06:40:48 -73.15,-107.02 88.07 68.48 68
3 01/26/2021 07:30:21 72.95, 58.70 91.83 01/26/2021 07:31:32 72.90, 59.78 91.70 35.84 71
4 01/26/2021 08:21:04 -72.90,-133.88 88.24 01/26/2021 08:22:16 -72.82,-133.05 88.38 28.35 72
5 01/26/2021 09:11:45 72.65, 33.95 91.48 01/26/2021 09:12:58 72.67, 33.97 91.48 2.09 73
6 01/26/2021 10:02:29 -72.65,-158.73 88.53 01/26/2021 10:03:41 -72.65,-158.75 88.55 0.41 72
7 01/26/2021 10:53:15 72.66, 8.56 91.47 01/26/2021 10:54:20 72.65, 8.59 91.45 1.24 65
8 01/26/2021 11:43:59 -72.66, 175.88 88.54 01/26/2021 11:45:03 -72.63, 175.87 88.58 2.89 64
9 01/26/2021 12:34:44 72.61, -16.72 91.40 01/26/2021 12:35:42 72.63, -16.79 91.41 3.15 58
10 01/26/2021 13:25:29 -72.66, 150.50 88.56 01/26/2021 13:26:24 -72.66, 150.60 88.57 3.25 55
11 01/26/2021 14:16:14 72.62, -42.10 91.39 01/26/2021 14:17:04 72.61, -42.17 91.38 2.61 50
12 01/26/2021 15:06:58 -72.62, 125.22 88.62 01/26/2021 15:07:46 -72.64, 125.21 88.61 2.77 48
13 01/26/2021 15:57:44 72.62, -67.49 91.38 01/26/2021 15:58:25 72.64, -67.45 91.38 2.17 41
14 01/26/2021 16:48:28 -72.62, 99.83 88.64 01/26/2021 16:49:08 -72.62, 99.83 88.65 0.04 40
15 01/26/2021 17:39:14 72.63, -92.87 91.37 01/26/2021 17:39:47 72.62, -92.83 91.35 1.58 33
16 01/26/2021 18:29:58 -72.63, 74.45 88.65 01/26/2021 18:30:30 -72.60, 74.45 88.68 2.85 32
17 01/26/2021 19:20:43 72.58,-118.15 91.30 01/26/2021 19:21:09 72.60,-118.22 91.31 2.79 26
18 01/26/2021 20:11:27 -72.58, 49.17 88.72 01/26/2021 20:11:52 -72.58, 49.07 88.72 3.20 25
19 01/26/2021 21:02:13 72.59,-143.54 91.29 01/26/2021 21:02:31 72.58,-143.60 91.28 2.30 18
20 01/26/2021 21:52:57 -72.59, 23.78 88.73 01/26/2021 21:53:13 -72.61, 23.79 88.71 2.82 16
21 01/26/2021 22:43:43 72.59,-168.92 91.27 01/26/2021 22:43:52 72.61,-168.88 91.29 2.31 9
22 01/26/2021 23:34:27 -72.59, -1.60 88.74 01/26/2021 23:34:35 -72.59, -1.59 88.74 0.45 8
23 01/27/2021 00:25:13 72.60, 165.69 91.26 01/27/2021 00:25:14 72.59, 165.74 91.25 1.95 1
24 01/27/2021 01:15:57 -72.60, -26.99 88.75 01/27/2021 01:15:57 -72.57, -26.97 88.78 2.88 0
25 01/27/2021 02:06:42 72.55, 140.41 91.19 01/27/2021 02:06:36 72.57, 140.36 91.21 2.42 6
26 01/27/2021 02:57:26 -72.55, -52.27 88.82 01/27/2021 02:57:19 -72.55, -52.35 88.82 2.75 7
27 01/27/2021 03:48:12 72.56, 115.03 91.18 01/27/2021 03:47:58 72.55, 114.98 91.18 2.01 14
28 01/27/2021 04:38:56 -72.56, -77.65 88.83 01/27/2021 04:38:40 -72.58, -77.63 88.81 2.94 16
29 01/27/2021 05:29:42 72.56, 89.64 91.17 01/27/2021 05:29:19 72.58, 89.70 91.19 2.52 23
30 01/27/2021 06:20:26 -72.56,-103.04 88.85 01/27/2021 06:20:02 -72.56,-103.01 88.84 0.90 24
31 01/27/2021 07:11:12 72.57, 64.26 91.16 01/27/2021 07:10:41 72.56, 64.32 91.15 2.36 31
32 01/27/2021 08:01:56 -72.57,-128.42 88.86 01/27/2021 08:01:24 -72.54,-128.39 88.88 2.98 32
33 01/27/2021 08:52:41 72.52, 38.98 91.09 01/27/2021 08:52:03 72.54, 38.94 91.11 2.06 38
34 01/27/2021 09:43:25 -72.52,-153.70 88.93 01/27/2021 09:42:46 -72.52,-153.77 88.91 2.29 39
35 01/27/2021 10:34:11 72.53, 13.59 91.08 01/27/2021 10:33:25 72.52, 13.56 91.08 1.76 46
36 01/27/2021 11:24:55 -72.53,-179.09 88.94 01/27/2021 11:24:07 -72.55,-179.05 88.91 3.12 48
37 01/27/2021 12:15:41 72.53, -11.79 91.06 01/27/2021 12:14:46 72.55, -11.72 91.09 2.79 55
38 01/27/2021 13:06:25 -72.53, 155.53 88.95 01/27/2021 13:05:29 -72.53, 155.57 88.94 1.37 56
39 01/27/2021 13:57:11 72.54, -37.18 91.05 01/27/2021 13:56:08 72.53, -37.10 91.05 2.78 63
40 01/27/2021 14:47:55 -72.54, 130.14 88.97 01/27/2021 14:46:51 -72.51, 130.19 88.98 3.16 64
41 01/27/2021 15:38:39 72.49, -62.46 90.98 01/27/2021 15:37:29 72.50, -62.48 91.01 1.72 70
42 01/27/2021 16:29:23 -72.49, 104.86 89.03 01/27/2021 16:28:12 -72.49, 104.81 89.01 1.81 71
43 01/27/2021 17:20:06 72.34, -87.54 90.80 01/27/2021 17:18:53 72.38, -88.07 90.89 18.43 73
44 01/27/2021 18:10:50 -72.34, 79.78 89.21 01/27/2021 18:09:37 -72.32, 79.12 89.18 22.36 73
45 01/27/2021 19:01:31 72.09,-112.42 90.51 01/27/2021 19:00:21 72.05,-114.05 90.58 55.76 70
46 01/27/2021 19:52:14 -72.04, 54.99 89.56 01/27/2021 19:51:04 -72.04, 53.25 89.44 59.66 70
47 01/27/2021 20:42:54 71.74,-137.13 90.11 01/27/2021 20:41:48 71.77,-139.91 90.32 96.79 66

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 1/18/2021
SNOs_Map_NOAA-20_METOP-C_20210118.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 01/18/2021 in txt file.

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