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: 11/4/2023
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 20:16:40 73.25,-133.84 90.20 11/09/2023 20:17:49 73.19,-131.79 90.09 66.10 69
2 11/09/2023 21:07:23 -73.19, 33.61 89.86 11/09/2023 21:08:33 -73.14, 35.41 89.96 58.45 70
3 11/09/2023 21:58:04 72.95,-158.56 89.90 11/09/2023 21:59:16 72.92,-157.71 89.85 27.77 72
4 11/09/2023 22:48:48 -72.94, 8.78 90.10 11/09/2023 22:50:00 -72.87, 9.50 90.20 24.87 72
5 11/09/2023 23:39:30 72.75, 176.49 89.71 11/09/2023 23:40:41 72.75, 176.59 89.71 3.37 71
6 11/10/2023 00:30:14 -72.74, -16.18 90.30 11/10/2023 00:31:24 -72.75, -16.09 90.29 3.19 70
7 11/10/2023 01:21:00 72.75, 151.12 89.73 11/10/2023 01:22:03 72.74, 151.22 89.71 3.57 63
8 11/10/2023 02:11:44 -72.74, -41.55 90.28 11/10/2023 02:12:46 -72.74, -41.47 90.29 2.90 62
9 11/10/2023 03:02:29 72.70, 125.84 89.70 11/10/2023 03:03:25 72.72, 125.84 89.71 2.33 56
10 11/10/2023 03:53:13 -72.69, -66.82 90.31 11/10/2023 03:54:08 -72.72, -66.84 90.28 3.18 55
11 11/10/2023 04:43:59 72.70, 100.47 89.72 11/10/2023 04:44:47 72.70, 100.46 89.72 0.39 48
12 11/10/2023 05:34:43 -72.69, -92.20 90.29 11/10/2023 05:35:30 -72.70, -92.22 90.28 1.32 47
13 11/10/2023 06:25:29 72.70, 75.09 89.74 11/10/2023 06:26:09 72.69, 75.09 89.72 1.64 40
14 11/10/2023 07:16:13 -72.69,-117.57 90.27 11/10/2023 07:16:52 -72.68,-117.59 90.28 1.01 39
15 11/10/2023 08:06:59 72.70, 49.72 89.76 11/10/2023 08:07:31 72.67, 49.71 89.72 3.61 32
16 11/10/2023 08:57:43 -72.69,-142.95 90.25 11/10/2023 08:58:14 -72.67,-142.97 90.27 2.83 31
17 11/10/2023 09:48:29 72.70, 24.34 89.78 11/10/2023 09:48:52 72.70, 24.44 89.77 3.29 23
18 11/10/2023 10:39:13 -72.69,-168.32 90.23 11/10/2023 10:39:35 -72.70,-168.24 90.22 2.97 22
19 11/10/2023 11:29:58 72.65, -0.93 89.74 11/10/2023 11:30:14 72.68, -0.93 89.78 3.74 16
20 11/10/2023 12:20:43 -72.69, 166.30 90.21 11/10/2023 12:20:57 -72.68, 166.38 90.22 3.01 14
21 11/10/2023 13:11:28 72.65, -26.31 89.76 11/10/2023 13:11:36 72.67, -26.31 89.78 1.76 8
22 11/10/2023 14:02:12 -72.64, 141.03 90.24 11/10/2023 14:02:19 -72.67, 141.01 90.22 2.68 7
23 11/10/2023 14:52:58 72.65, -51.68 89.78 11/10/2023 14:52:58 72.65, -51.69 89.78 0.29 0
24 11/10/2023 15:43:42 -72.64, 115.65 90.22 11/10/2023 15:43:41 -72.65, 115.63 90.21 0.89 1
25 11/10/2023 16:34:28 72.65, -77.06 89.81 11/10/2023 16:34:20 72.63, -77.06 89.79 2.23 8
26 11/10/2023 17:25:12 -72.64, 90.28 90.20 11/10/2023 17:25:03 -72.63, 90.26 90.21 1.47 9
27 11/10/2023 18:15:58 72.65,-102.43 89.83 11/10/2023 18:15:41 72.67,-102.33 89.84 3.60 17
28 11/10/2023 19:06:42 -72.64, 64.90 90.18 11/10/2023 19:06:25 -72.61, 64.88 90.21 3.37 17
29 11/10/2023 19:57:28 72.65,-127.81 89.85 11/10/2023 19:57:03 72.65,-127.71 89.84 3.34 25
30 11/10/2023 20:48:12 -72.64, 39.53 90.16 11/10/2023 20:47:46 -72.65, 39.61 90.16 2.85 26
31 11/10/2023 21:38:57 72.60,-153.08 89.81 11/10/2023 21:38:25 72.63,-153.08 89.84 3.11 32
32 11/10/2023 22:29:42 -72.64, 14.15 90.14 11/10/2023 22:29:08 -72.63, 14.24 90.15 3.27 34
33 11/10/2023 23:20:27 72.60,-178.46 89.83 11/10/2023 23:19:47 72.61,-178.46 89.85 1.12 40
34 11/11/2023 00:11:11 -72.59, -11.12 90.17 11/11/2023 00:10:30 -72.61, -11.14 90.15 2.11 41
35 11/11/2023 01:01:57 72.60, 156.17 89.85 11/11/2023 01:01:09 72.60, 156.16 89.85 0.90 48
36 11/11/2023 01:52:41 -72.59, -36.50 90.15 11/11/2023 01:51:52 -72.59, -36.52 90.15 0.59 49
37 11/11/2023 02:43:27 72.60, 130.79 89.87 11/11/2023 02:42:31 72.58, 130.79 89.85 2.89 56
38 11/11/2023 03:34:11 -72.60, -61.87 90.13 11/11/2023 03:33:14 -72.58, -61.89 90.14 2.04 57
39 11/11/2023 04:24:57 72.60, 105.42 89.89 11/11/2023 04:23:52 72.61, 105.52 89.90 3.42 65
40 11/11/2023 05:15:41 -72.60, -87.25 90.11 11/11/2023 05:14:35 -72.61, -87.16 90.09 3.33 66
41 11/11/2023 06:06:27 72.61, 80.04 89.91 11/11/2023 06:05:14 72.59, 80.14 89.91 3.56 73
42 11/11/2023 06:57:11 -72.60,-112.63 90.09 11/11/2023 06:55:57 -72.59,-112.54 90.09 2.88 74
43 11/11/2023 07:47:52 72.35, 55.18 89.67 11/11/2023 07:46:40 72.37, 54.36 89.71 27.73 72
44 11/11/2023 08:38:36 -72.34,-137.49 90.34 11/11/2023 08:37:23 -72.37,-138.32 90.28 28.18 73
45 11/11/2023 09:29:17 72.10, 30.30 89.42 11/11/2023 09:28:07 72.10, 28.48 89.47 62.05 70
46 11/11/2023 10:20:00 -72.04,-162.27 90.63 11/11/2023 10:18:51 -72.05,-164.29 90.57 69.15 69

Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 11/4/2023
SNOs_Map_NOAA-21_METOP-C_20231104.jpg

Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 11/04/2023 in txt file.

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