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: 11/7/2023
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 73.27,-133.88 90.22 11/09/2023 20:17:48 73.22,-131.72 90.12 69.24 68
2 11/09/2023 21:07:23 -73.21, 33.57 89.84 11/09/2023 21:08:32 -73.17, 35.48 89.93 61.63 69
3 11/09/2023 21:58:04 72.97,-158.60 89.92 11/09/2023 21:59:16 72.90,-157.75 89.83 28.35 72
4 11/09/2023 22:48:47 -72.91, 8.84 90.14 11/09/2023 22:50:00 -72.85, 9.45 90.22 21.19 73
5 11/09/2023 23:39:29 72.72, 176.56 89.67 11/09/2023 23:40:41 72.73, 176.55 89.69 2.03 72
6 11/10/2023 00:30:13 -72.71, -16.11 90.33 11/10/2023 00:31:24 -72.73, -16.14 90.31 2.19 71
7 11/10/2023 01:20:59 72.72, 151.18 89.69 11/10/2023 01:22:03 72.72, 151.17 89.69 0.37 64
8 11/10/2023 02:11:43 -72.71, -41.49 90.31 11/10/2023 02:12:46 -72.71, -41.51 90.31 0.80 63
9 11/10/2023 03:02:29 72.72, 125.81 89.72 11/10/2023 03:03:25 72.70, 125.80 89.69 2.22 56
10 11/10/2023 03:53:13 -72.71, -66.87 90.29 11/10/2023 03:54:08 -72.69, -66.89 90.31 2.25 55
11 11/10/2023 04:43:59 72.72, 100.43 89.74 11/10/2023 04:44:46 72.73, 100.52 89.74 3.38 47
12 11/10/2023 05:34:43 -72.71, -92.24 90.26 11/10/2023 05:35:29 -72.73, -92.16 90.26 3.01 46
13 11/10/2023 06:25:29 72.72, 75.05 89.76 11/10/2023 06:26:08 72.71, 75.15 89.75 3.17 39
14 11/10/2023 07:16:13 -72.71,-117.62 90.24 11/10/2023 07:16:51 -72.71,-117.54 90.25 2.70 38
15 11/10/2023 08:06:58 72.67, 49.78 89.72 11/10/2023 08:07:30 72.70, 49.77 89.75 2.85 32
16 11/10/2023 08:57:42 -72.66,-142.89 90.28 11/10/2023 08:58:13 -72.69,-142.92 90.25 3.03 31
17 11/10/2023 09:48:28 72.67, 24.40 89.75 11/10/2023 09:48:52 72.68, 24.39 89.75 0.81 24
18 11/10/2023 10:39:12 -72.67,-168.27 90.25 11/10/2023 10:39:35 -72.67,-168.29 90.25 1.17 23
19 11/10/2023 11:29:58 72.67, -0.97 89.77 11/10/2023 11:30:14 72.66, -0.98 89.75 1.45 16
20 11/10/2023 12:20:42 -72.67, 166.35 90.23 11/10/2023 12:20:57 -72.66, 166.33 90.25 1.53 15
21 11/10/2023 13:11:28 72.67, -26.35 89.79 11/10/2023 13:11:36 72.64, -26.36 89.76 3.54 8
22 11/10/2023 14:02:12 -72.67, 140.98 90.21 11/10/2023 14:02:18 -72.69, 141.06 90.20 3.45 6
23 11/10/2023 14:52:58 72.67, -51.73 89.81 11/10/2023 14:52:57 72.67, -51.63 89.81 3.05 1
24 11/10/2023 15:43:42 -72.67, 115.60 90.19 11/10/2023 15:43:40 -72.67, 115.68 90.19 2.60 2
25 11/10/2023 16:34:27 72.62, -77.00 89.78 11/10/2023 16:34:19 72.66, -77.01 89.81 3.59 8
26 11/10/2023 17:25:12 -72.67, 90.22 90.17 11/10/2023 17:25:02 -72.65, 90.30 90.19 3.23 10
27 11/10/2023 18:15:57 72.63,-102.38 89.80 11/10/2023 18:15:41 72.64,-102.39 89.81 1.50 16
28 11/10/2023 19:06:41 -72.62, 64.95 90.20 11/10/2023 19:06:24 -72.63, 64.93 90.19 1.81 17
29 11/10/2023 19:57:27 72.63,-127.75 89.82 11/10/2023 19:57:03 72.62,-127.76 89.81 0.80 24
30 11/10/2023 20:48:11 -72.62, 39.58 90.18 11/10/2023 20:47:46 -72.62, 39.55 90.19 1.00 25
31 11/10/2023 21:38:57 72.63,-153.13 89.84 11/10/2023 21:38:25 72.60,-153.14 89.82 2.84 32
32 11/10/2023 22:29:41 -72.62, 14.20 90.16 11/10/2023 22:29:08 -72.60, 14.17 90.18 2.77 33
33 11/10/2023 23:20:27 72.63,-178.51 89.86 11/10/2023 23:19:46 72.63,-178.41 89.87 3.13 41
34 11/11/2023 00:11:11 -72.62, -11.18 90.14 11/11/2023 00:10:29 -72.63, -11.10 90.13 2.73 42
35 11/11/2023 01:01:57 72.63, 156.12 89.88 11/11/2023 01:01:08 72.62, 156.21 89.87 3.36 49
36 11/11/2023 01:52:41 -72.62, -36.56 90.12 11/11/2023 01:51:51 -72.61, -36.48 90.13 2.85 50
37 11/11/2023 02:43:26 72.58, 130.84 89.85 11/11/2023 02:42:30 72.60, 130.83 89.87 2.14 56
38 11/11/2023 03:34:10 -72.57, -61.83 90.15 11/11/2023 03:33:13 -72.59, -61.85 90.13 2.44 57
39 11/11/2023 04:24:56 72.58, 105.47 89.87 11/11/2023 04:23:52 72.58, 105.46 89.87 0.40 64
40 11/11/2023 05:15:40 -72.57, -87.21 90.13 11/11/2023 05:14:35 -72.58, -87.23 90.13 0.86 65
41 11/11/2023 06:06:26 72.58, 80.09 89.89 11/11/2023 06:05:14 72.56, 80.08 89.88 2.23 72
42 11/11/2023 06:57:10 -72.58,-112.58 90.11 11/11/2023 06:55:57 -72.56,-112.61 90.12 2.15 73
43 11/11/2023 07:47:52 72.38, 55.12 89.70 11/11/2023 07:46:39 72.39, 54.39 89.73 24.51 73
44 11/11/2023 08:38:35 -72.32,-137.45 90.36 11/11/2023 08:37:23 -72.34,-138.39 90.32 31.74 72
45 11/11/2023 09:29:16 72.07, 30.34 89.40 11/11/2023 09:28:07 72.06, 28.42 89.44 65.81 69
46 11/11/2023 10:19:59 -72.02,-162.24 90.65 11/11/2023 10:18:50 -72.06,-164.26 90.56 69.60 69

Figure of NOAA-21 and METOP-C satellite orbits during SNOs since TLE Epoch: 11/7/2023
SNOs_Map_NOAA-21_METOP-C_20231107.jpg

Download SNOs between NOAA-21 and METOP-C since TLE EPOCH: 11/07/2023 in txt file.

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