Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and METOP-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/30/2023
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 11/09/2023 16:53:45 73.46, -83.56 90.38 11/09/2023 16:54:51 73.37, -80.66 90.22 92.38 66
2 11/09/2023 17:44:28 -73.40, 83.91 89.69 11/09/2023 17:45:35 -73.32, 86.55 89.82 84.43 67
3 11/09/2023 18:35:08 73.11,-108.15 90.03 11/09/2023 18:36:18 73.10,-106.61 89.98 49.90 70
4 11/09/2023 19:25:52 -73.10, 59.20 89.98 11/09/2023 19:27:02 -73.05, 60.61 90.07 45.98 70
5 11/09/2023 20:16:33 72.86,-132.98 89.78 11/09/2023 20:17:46 72.77,-132.64 89.68 14.89 73
6 11/09/2023 21:07:16 -72.79, 34.47 90.28 11/09/2023 21:08:29 -72.77, 34.69 90.31 7.64 73
7 11/09/2023 21:58:00 72.71,-158.04 89.64 11/09/2023 21:59:09 72.70,-158.13 89.63 2.98 69
8 11/09/2023 22:48:43 -72.69, 9.30 90.37 11/09/2023 22:49:51 -72.70, 9.20 90.36 3.51 68
9 11/09/2023 23:39:29 72.71, 176.58 89.66 11/09/2023 23:40:29 72.73, 176.59 89.68 2.27 60
10 11/10/2023 00:30:14 -72.74, -16.18 90.29 11/10/2023 00:31:12 -72.73, -16.08 90.31 3.55 58
11 11/10/2023 01:20:59 72.71, 151.21 89.68 11/10/2023 01:21:51 72.70, 151.20 89.68 0.30 52
12 11/10/2023 02:11:43 -72.69, -41.45 90.33 11/10/2023 02:12:34 -72.71, -41.47 90.32 1.66 51
13 11/10/2023 03:02:29 72.71, 125.83 89.70 11/10/2023 03:03:13 72.68, 125.82 89.68 2.87 44
14 11/10/2023 03:53:13 -72.69, -66.83 90.31 11/10/2023 03:53:56 -72.68, -66.86 90.32 1.37 43
15 11/10/2023 04:43:59 72.71, 100.45 89.72 11/10/2023 04:44:34 72.71, 100.54 89.72 2.72 35
16 11/10/2023 05:34:43 -72.69, -92.20 90.29 11/10/2023 05:35:17 -72.71, -92.14 90.27 3.02 34
17 11/10/2023 06:25:29 72.71, 75.08 89.75 11/10/2023 06:25:56 72.69, 75.15 89.72 3.28 27
18 11/10/2023 07:16:13 -72.69,-117.58 90.26 11/10/2023 07:16:39 -72.69,-117.52 90.27 1.86 26
19 11/10/2023 08:06:58 72.66, 49.81 89.71 11/10/2023 08:07:18 72.67, 49.76 89.72 1.65 20
20 11/10/2023 08:57:43 -72.69,-142.95 90.24 11/10/2023 08:58:01 -72.67,-142.91 90.27 3.29 18
21 11/10/2023 09:48:28 72.66, 24.43 89.73 11/10/2023 09:48:40 72.64, 24.38 89.72 2.47 12
22 11/10/2023 10:39:12 -72.64,-168.22 90.28 11/10/2023 10:39:23 -72.65,-168.29 90.28 2.32 11
23 11/10/2023 11:29:58 72.66, -0.94 89.75 11/10/2023 11:30:01 72.67, -0.90 89.76 1.93 3
24 11/10/2023 12:20:42 -72.64, 166.40 90.26 11/10/2023 12:20:44 -72.67, 166.42 90.23 3.34 2
25 11/10/2023 13:11:28 72.66, -26.32 89.77 11/10/2023 13:11:23 72.65, -26.29 89.76 1.56 5
26 11/10/2023 14:02:12 -72.65, 141.02 90.24 11/10/2023 14:02:06 -72.65, 141.04 90.23 0.84 6
27 11/10/2023 14:52:57 72.61, -51.59 89.74 11/10/2023 14:52:45 72.63, -51.67 89.76 3.37 12
28 11/10/2023 15:43:42 -72.65, 115.65 90.22 11/10/2023 15:43:28 -72.63, 115.65 90.23 1.84 14
29 11/10/2023 16:34:27 72.61, -76.97 89.76 11/10/2023 16:34:07 72.60, -77.06 89.76 3.17 20
30 11/10/2023 17:25:12 -72.65, 90.27 90.20 11/10/2023 17:24:49 -72.66, 90.37 90.19 3.46 23
31 11/10/2023 18:15:57 72.61,-102.34 89.78 11/10/2023 18:15:28 72.63,-102.34 89.81 2.45 29
32 11/10/2023 19:06:42 -72.65, 64.90 90.18 11/10/2023 19:06:11 -72.63, 64.98 90.19 3.17 31
33 11/10/2023 19:57:27 72.61,-127.72 89.80 11/10/2023 19:56:50 72.61,-127.73 89.80 0.34 37
34 11/10/2023 20:48:11 -72.60, 39.63 90.21 11/10/2023 20:47:33 -72.61, 39.60 90.19 2.00 38
35 11/10/2023 21:38:57 72.61,-153.09 89.82 11/10/2023 21:38:12 72.59,-153.11 89.80 2.76 45
36 11/10/2023 22:29:41 -72.60, 14.25 90.19 11/10/2023 22:28:55 -72.59, 14.21 90.19 1.42 46
37 11/10/2023 23:20:27 72.61,-178.47 89.84 11/10/2023 23:19:33 72.61,-178.40 89.85 2.51 54
38 11/11/2023 00:11:11 -72.60, -11.13 90.17 11/11/2023 00:10:16 -72.62, -11.07 90.14 3.01 55
39 11/11/2023 01:01:57 72.61, 156.15 89.86 11/11/2023 01:00:55 72.59, 156.22 89.85 3.04 62
40 11/11/2023 01:52:41 -72.60, -36.50 90.15 11/11/2023 01:51:38 -72.59, -36.45 90.15 1.58 63
41 11/11/2023 02:43:26 72.56, 130.88 89.83 11/11/2023 02:42:17 72.57, 130.83 89.84 1.87 69
42 11/11/2023 03:34:11 -72.60, -61.88 90.13 11/11/2023 03:33:00 -72.57, -61.84 90.15 3.04 71
43 11/11/2023 04:24:54 72.46, 105.71 89.74 11/11/2023 04:23:41 72.44, 105.24 89.74 15.81 73
44 11/11/2023 05:15:38 -72.45, -86.95 90.27 11/11/2023 05:14:24 -72.45, -87.43 90.25 16.23 74
45 11/11/2023 06:06:18 72.15, 80.94 89.44 11/11/2023 06:05:08 72.17, 79.36 89.50 53.94 70
46 11/11/2023 06:57:02 -72.14,-111.72 90.57 11/11/2023 06:55:52 -72.12,-113.41 90.54 57.76 70
47 11/11/2023 07:47:42 71.84, 56.15 89.14 11/11/2023 07:46:36 71.83, 53.39 89.20 95.59 66
48 11/11/2023 08:38:26 -71.83,-136.52 90.86 11/11/2023 08:37:19 -71.84,-139.28 90.79 95.78 67

Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 10/30/2023
SNOs_Map_NOAA-21_METOP-C_20231030.jpg

Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 10/30/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and METOP-C