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: 9/28/2023
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 21:34:53 -73.61, 26.38 103.39 09/30/2023 21:35:59 -73.54, 29.37 103.55 94.45 66
2 09/30/2023 22:25:35 73.40,-165.85 76.42 09/30/2023 22:26:43 73.33,-163.77 76.27 66.88 68
3 09/30/2023 23:16:17 -73.32, 1.66 103.67 09/30/2023 23:17:26 -73.27, 3.43 103.78 56.70 69
4 10/01/2023 00:06:59 73.11, 169.42 76.13 10/01/2023 00:08:10 73.06, 170.30 76.04 29.09 71
5 10/01/2023 00:57:41 -73.03, -23.07 103.95 10/01/2023 00:58:54 -72.95, -22.60 104.05 17.40 73
6 10/01/2023 01:48:23 72.87, 144.57 75.90 10/01/2023 01:49:34 72.89, 144.60 75.91 2.52 71
7 10/01/2023 02:39:07 -72.88, -48.15 104.08 10/01/2023 02:40:16 -72.88, -48.09 104.09 1.98 69
8 10/01/2023 03:29:53 72.88, 119.17 75.94 10/01/2023 03:30:56 72.87, 119.22 75.92 1.81 63
9 10/01/2023 04:20:36 -72.84, -73.43 104.09 10/01/2023 04:21:38 -72.87, -73.46 104.08 2.82 62
10 10/01/2023 05:11:22 72.84, 93.88 75.92 10/01/2023 05:12:18 72.86, 93.85 75.93 2.31 56
11 10/01/2023 06:02:06 -72.85, -98.83 104.06 10/01/2023 06:03:00 -72.85, -98.84 104.07 0.40 54
12 10/01/2023 06:52:52 72.85, 68.49 75.96 10/01/2023 06:53:40 72.84, 68.47 75.94 1.24 48
13 10/01/2023 07:43:36 -72.86,-124.22 104.02 10/01/2023 07:44:22 -72.83,-124.21 104.05 3.20 46
14 10/01/2023 08:34:22 72.86, 43.10 75.99 10/01/2023 08:35:01 72.87, 43.20 76.00 3.77 39
15 10/01/2023 09:25:05 -72.82,-149.51 104.04 10/01/2023 09:25:44 -72.82,-149.59 104.04 2.64 39
16 10/01/2023 10:15:51 72.82, 17.81 75.98 10/01/2023 10:16:24 72.80, 17.72 75.96 3.30 33
17 10/01/2023 11:06:35 -72.83,-174.90 104.00 10/01/2023 11:07:05 -72.85,-174.86 103.98 2.62 30
18 10/01/2023 11:57:21 72.83, -7.59 76.01 10/01/2023 11:57:45 72.84, -7.55 76.02 1.67 24
19 10/01/2023 12:48:05 -72.84, 159.70 103.96 10/01/2023 12:48:27 -72.83, 159.77 103.97 2.22 22
20 10/01/2023 13:38:51 72.83, -32.98 76.05 10/01/2023 13:39:07 72.82, -32.93 76.03 2.39 16
21 10/01/2023 14:29:34 -72.80, 134.41 103.98 10/01/2023 14:29:49 -72.82, 134.39 103.96 2.06 15
22 10/01/2023 15:20:20 72.79, -58.27 76.04 10/01/2023 15:20:29 72.80, -58.31 76.04 1.54 9
23 10/01/2023 16:11:04 -72.81, 109.02 103.94 10/01/2023 16:11:11 -72.80, 109.01 103.95 1.06 7
24 10/01/2023 17:01:50 72.80, -83.66 76.07 10/01/2023 17:01:51 72.78, -83.68 76.05 2.18 1
25 10/01/2023 17:52:33 -72.77, 83.73 103.96 10/01/2023 17:52:33 -72.78, 83.64 103.94 3.46 0
26 10/01/2023 18:43:20 72.81,-109.06 76.11 10/01/2023 18:43:12 72.82,-108.95 76.11 3.46 8
27 10/01/2023 19:34:03 -72.78, 58.34 103.92 10/01/2023 19:33:55 -72.76, 58.26 103.93 2.79 8
28 10/01/2023 20:24:49 72.77,-134.34 76.09 10/01/2023 20:24:34 72.80,-134.33 76.12 3.26 15
29 10/01/2023 21:15:33 -72.79, 32.94 103.88 10/01/2023 21:15:16 -72.80, 32.99 103.87 2.10 17
30 10/01/2023 22:06:19 72.78,-159.74 76.13 10/01/2023 22:05:56 72.78,-159.70 76.13 1.13 23
31 10/01/2023 22:57:03 -72.80, 7.55 103.85 10/01/2023 22:56:38 -72.78, 7.62 103.86 2.73 25
32 10/01/2023 23:47:49 72.79, 174.87 76.17 10/01/2023 23:47:18 72.77, 174.92 76.14 3.27 31
33 10/02/2023 00:38:32 -72.75, -17.74 103.86 10/02/2023 00:38:00 -72.76, -17.76 103.85 1.24 32
34 10/02/2023 01:29:18 72.75, 149.58 76.15 10/02/2023 01:28:40 72.75, 149.54 76.16 1.21 38
35 10/02/2023 02:20:02 -72.76, -43.13 103.83 10/02/2023 02:19:22 -72.75, -43.13 103.84 1.90 40
36 10/02/2023 03:10:48 72.76, 124.18 76.19 10/02/2023 03:10:02 72.73, 124.17 76.17 3.23 46
37 10/02/2023 04:01:31 -72.72, -68.42 103.84 10/02/2023 04:00:44 -72.73, -68.51 103.83 3.00 47
38 10/02/2023 04:52:18 72.77, 98.79 76.23 10/02/2023 04:51:23 72.76, 98.90 76.22 3.50 55
39 10/02/2023 05:43:01 -72.73, -93.82 103.80 10/02/2023 05:42:06 -72.71, -93.89 103.82 3.18 55
40 10/02/2023 06:33:47 72.73, 73.50 76.21 10/02/2023 06:32:45 72.75, 73.52 76.23 2.18 62
41 10/02/2023 07:24:31 -72.74,-119.21 103.77 10/02/2023 07:23:27 -72.75,-119.16 103.76 1.83 64
42 10/02/2023 08:15:17 72.74, 48.11 76.25 10/02/2023 08:14:07 72.73, 48.14 76.25 1.48 70
43 10/02/2023 09:06:00 -72.70,-144.50 103.78 10/02/2023 09:04:49 -72.73,-144.53 103.75 3.31 71
44 10/02/2023 09:56:44 72.59, 23.03 76.12 10/02/2023 09:55:31 72.61, 22.56 76.16 15.68 73
45 10/02/2023 10:47:27 -72.56,-169.58 103.91 10/02/2023 10:46:14 -72.56,-170.22 103.88 21.19 73
46 10/02/2023 11:38:08 72.30, -1.76 75.84 10/02/2023 11:36:58 72.34, -3.33 75.93 53.34 70
47 10/02/2023 12:28:51 -72.26, 165.63 104.19 10/02/2023 12:27:41 -72.29, 163.90 104.10 58.64 70
48 10/02/2023 13:19:32 72.00, -26.56 75.55 10/02/2023 13:18:26 72.01, -29.30 75.66 94.24 66
49 10/02/2023 14:10:15 -71.97, 140.83 104.47 10/02/2023 14:09:09 -71.96, 137.94 104.38 99.44 66

Figure of NOAA-20 and METOP-C satellite orbits during SNOs since TLE Epoch: 9/28/2023
SNOs_Map_NOAA-20_METOP-C_20230928.jpg

Download SNOs between NOAA-20 and METOP-C since TLE EPOCH: 09/28/2023 in txt file.

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