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: 9/30/2023
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 09/30/2023 21:34:52 -73.60, 26.39 103.39 09/30/2023 21:35:58 -73.54, 29.38 103.55 94.45 66
2 09/30/2023 22:25:34 73.40,-165.84 76.41 09/30/2023 22:26:42 73.34,-163.75 76.28 66.78 68
3 09/30/2023 23:16:16 -73.31, 1.67 103.67 09/30/2023 23:17:26 -73.23, 3.33 103.82 53.97 70
4 10/01/2023 00:06:58 73.11, 169.43 76.12 10/01/2023 00:08:10 73.02, 170.21 76.00 26.98 72
5 10/01/2023 00:57:40 -73.02, -23.07 103.96 10/01/2023 00:58:53 -72.96, -22.59 104.05 16.97 73
6 10/01/2023 01:48:23 72.86, 144.58 75.89 10/01/2023 01:49:35 72.85, 144.51 75.87 2.90 72
7 10/01/2023 02:39:07 -72.88, -48.14 104.08 10/01/2023 02:40:16 -72.89, -48.07 104.08 2.40 69
8 10/01/2023 03:29:53 72.87, 119.19 75.93 10/01/2023 03:30:56 72.88, 119.24 75.93 2.00 63
9 10/01/2023 04:20:37 -72.89, -73.53 104.04 10/01/2023 04:21:38 -72.87, -73.45 104.07 3.21 61
10 10/01/2023 05:11:23 72.88, 93.79 75.97 10/01/2023 05:12:18 72.86, 93.86 75.94 3.12 55
11 10/01/2023 06:02:06 -72.85, -98.82 104.06 10/01/2023 06:03:00 -72.86, -98.83 104.06 0.95 54
12 10/01/2023 06:52:52 72.84, 68.50 75.95 10/01/2023 06:53:40 72.85, 68.49 75.95 0.81 48
13 10/01/2023 07:43:36 -72.86,-124.21 104.02 10/01/2023 07:44:22 -72.84,-124.20 104.05 2.04 46
14 10/01/2023 08:34:22 72.85, 43.11 75.99 10/01/2023 08:35:02 72.83, 43.11 75.96 2.38 40
15 10/01/2023 09:25:05 -72.82,-149.50 104.04 10/01/2023 09:25:44 -72.82,-149.58 104.04 2.54 39
16 10/01/2023 10:15:51 72.81, 17.82 75.97 10/01/2023 10:16:24 72.81, 17.73 75.97 2.87 33
17 10/01/2023 11:06:35 -72.83,-174.90 104.00 10/01/2023 11:07:06 -72.81,-174.95 104.03 2.90 31
18 10/01/2023 11:57:21 72.82, -7.57 76.01 10/01/2023 11:57:45 72.85, -7.54 76.03 3.18 24
19 10/01/2023 12:48:05 -72.84, 159.71 103.97 10/01/2023 12:48:27 -72.84, 159.78 103.97 2.28 22
20 10/01/2023 13:38:51 72.83, -32.97 76.05 10/01/2023 13:39:07 72.83, -32.91 76.04 1.81 16
21 10/01/2023 14:29:34 -72.79, 134.42 103.98 10/01/2023 14:29:49 -72.82, 134.40 103.96 3.18 15
22 10/01/2023 15:20:20 72.79, -58.26 76.03 10/01/2023 15:20:29 72.81, -58.29 76.05 2.81 9
23 10/01/2023 16:11:04 -72.80, 109.03 103.95 10/01/2023 16:11:11 -72.81, 109.03 103.94 0.18 7
24 10/01/2023 17:01:50 72.80, -83.65 76.07 10/01/2023 17:01:51 72.79, -83.66 76.06 0.63 1
25 10/01/2023 17:52:34 -72.81, 83.63 103.91 10/01/2023 17:52:33 -72.79, 83.65 103.93 2.82 1
26 10/01/2023 18:43:20 72.81,-109.04 76.10 10/01/2023 18:43:13 72.78,-109.04 76.07 3.39 7
27 10/01/2023 19:34:03 -72.77, 58.35 103.92 10/01/2023 19:33:55 -72.77, 58.28 103.92 2.26 8
28 10/01/2023 20:24:49 72.77,-134.33 76.09 10/01/2023 20:24:35 72.76,-134.42 76.08 2.88 14
29 10/01/2023 21:15:33 -72.78, 32.95 103.89 10/01/2023 21:15:16 -72.81, 33.01 103.86 3.17 17
30 10/01/2023 22:06:19 72.77,-159.73 76.12 10/01/2023 22:05:56 72.79,-159.69 76.14 2.31 23
31 10/01/2023 22:57:03 -72.79, 7.56 103.85 10/01/2023 22:56:38 -72.79, 7.63 103.85 2.45 25
32 10/01/2023 23:47:49 72.78, 174.88 76.16 10/01/2023 23:47:18 72.77, 174.94 76.15 2.18 31
33 10/02/2023 00:38:32 -72.75, -17.73 103.87 10/02/2023 00:38:00 -72.77, -17.74 103.84 2.36 32
34 10/02/2023 01:29:18 72.74, 149.59 76.14 10/02/2023 01:28:40 72.76, 149.56 76.16 1.84 38
35 10/02/2023 02:20:02 -72.76, -43.13 103.83 10/02/2023 02:19:22 -72.75, -43.12 103.83 0.65 40
36 10/02/2023 03:10:48 72.75, 124.20 76.18 10/02/2023 03:10:02 72.74, 124.19 76.17 1.50 46
37 10/02/2023 04:01:31 -72.72, -68.41 103.85 10/02/2023 04:00:44 -72.74, -68.49 103.82 3.36 47
38 10/02/2023 04:52:17 72.71, 98.91 76.17 10/02/2023 04:51:24 72.72, 98.81 76.19 3.47 53
39 10/02/2023 05:43:01 -72.73, -93.81 103.81 10/02/2023 05:42:06 -72.72, -93.87 103.81 2.24 55
40 10/02/2023 06:33:47 72.72, 73.51 76.20 10/02/2023 06:32:46 72.71, 73.43 76.20 3.22 61
41 10/02/2023 07:24:31 -72.74,-119.20 103.77 10/02/2023 07:23:27 -72.75,-119.14 103.75 2.69 64
42 10/02/2023 08:15:17 72.73, 48.12 76.24 10/02/2023 08:14:07 72.74, 48.16 76.25 1.64 70
43 10/02/2023 09:06:01 -72.75,-144.60 103.73 10/02/2023 09:04:49 -72.74,-144.52 103.74 2.89 72
44 10/02/2023 09:56:45 72.64, 22.93 76.17 10/02/2023 09:55:31 72.62, 22.58 76.17 12.07 74
45 10/02/2023 10:47:27 -72.55,-169.57 103.91 10/02/2023 10:46:14 -72.57,-170.20 103.87 20.97 73
46 10/02/2023 11:38:09 72.34, -1.84 75.89 10/02/2023 11:36:58 72.35, -3.31 75.94 49.43 71
47 10/02/2023 12:28:51 -72.26, 165.64 104.19 10/02/2023 12:27:41 -72.30, 163.92 104.10 58.43 70
48 10/02/2023 13:19:32 71.99, -26.54 75.55 10/02/2023 13:18:26 72.02, -29.28 75.67 94.01 66
49 10/02/2023 14:10:15 -71.96, 140.83 104.48 10/02/2023 14:09:09 -71.97, 137.95 104.37 99.14 66

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 9/30/2023
SNOs_Map_NOAA-20_METOP-C_20230930.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 09/30/2023 in txt file.

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