Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/9/2023
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Distance(km) Time Diff (sec)
1 10/09/2023 21:41:21 80.07, 174.78 88.40 10/09/2023 21:41:21 80.07, 174.78 88.40 0.00 0
2 10/09/2023 22:20:54 -45.02, 36.82 126.92 10/09/2023 21:41:21 -45.02, 36.82 126.92 0.00 0
3 10/09/2023 23:11:42 45.01,-155.88 53.10 10/09/2023 21:41:21 45.01,-155.88 53.10 0.00 0
4 10/10/2023 00:02:24 -45.03, 11.44 126.88 10/09/2023 21:41:21 -45.03, 11.44 126.88 0.00 0
5 10/10/2023 00:53:12 45.02, 178.75 53.13 10/09/2023 21:41:21 45.02, 178.75 53.13 0.00 0
6 10/10/2023 01:43:54 -45.04, -13.93 126.85 10/09/2023 21:41:21 -45.04, -13.93 126.85 0.00 0
7 10/10/2023 02:34:42 45.03, 153.37 53.16 10/09/2023 21:41:21 45.03, 153.37 53.16 0.01 0
8 10/10/2023 03:25:24 -45.05, -39.31 126.81 10/09/2023 21:41:21 -45.05, -39.31 126.81 0.01 0
9 10/10/2023 04:16:12 45.04, 127.99 53.20 10/09/2023 21:41:21 45.04, 127.99 53.20 0.01 0
10 10/10/2023 05:06:54 -45.05, -64.69 126.78 10/09/2023 21:41:21 -45.05, -64.69 126.78 0.01 0
11 10/10/2023 05:57:42 45.05, 102.61 53.23 10/09/2023 21:41:21 45.05, 102.61 53.23 0.02 0
12 10/10/2023 06:48:23 -45.01, -90.04 126.80 10/09/2023 21:41:21 -45.01, -90.04 126.80 0.02 0
13 10/10/2023 07:39:12 45.06, 77.24 53.27 10/09/2023 21:41:21 45.06, 77.24 53.27 0.02 0
14 10/10/2023 08:29:53 -45.01,-115.42 126.76 10/09/2023 21:41:21 -45.01,-115.42 126.76 0.03 0
15 10/10/2023 09:20:41 45.01, 51.88 53.25 10/09/2023 21:41:21 45.01, 51.88 53.25 0.03 0
16 10/10/2023 10:11:23 -45.02,-140.80 126.73 10/09/2023 21:41:21 -45.02,-140.80 126.73 0.04 0
17 10/10/2023 11:02:11 45.02, 26.50 53.29 10/09/2023 21:41:21 45.02, 26.50 53.29 0.04 0
18 10/10/2023 11:52:53 -45.03,-166.18 126.69 10/09/2023 21:41:21 -45.03,-166.18 126.69 0.05 0
19 10/10/2023 12:43:41 45.03, 1.13 53.32 10/09/2023 21:41:21 45.03, 1.13 53.32 0.05 0
20 10/10/2023 13:34:23 -45.04, 168.45 126.66 10/09/2023 21:41:21 -45.04, 168.45 126.66 0.06 0
21 10/10/2023 14:25:11 45.03, -24.25 53.36 10/09/2023 21:41:21 45.03, -24.25 53.36 0.07 0
22 10/10/2023 15:15:53 -45.05, 143.07 126.62 10/09/2023 21:41:21 -45.05, 143.07 126.62 0.07 0
23 10/10/2023 16:06:41 45.04, -49.63 53.39 10/09/2023 21:41:21 45.04, -49.63 53.39 0.08 0
24 10/10/2023 16:57:23 -45.06, 117.69 126.59 10/09/2023 21:41:21 -45.06, 117.69 126.59 0.09 0
25 10/10/2023 17:48:11 45.05, -75.01 53.43 10/09/2023 21:41:21 45.05, -75.01 53.42 0.10 0
26 10/10/2023 18:38:52 -45.01, 92.34 126.60 10/09/2023 21:41:21 -45.01, 92.34 126.61 0.10 0
27 10/10/2023 19:29:40 45.00,-100.36 53.41 10/09/2023 21:41:21 45.00,-100.36 53.41 0.11 0
28 10/10/2023 20:20:22 -45.02, 66.96 126.57 10/09/2023 21:41:21 -45.01, 66.96 126.57 0.12 0
29 10/10/2023 21:11:10 45.01,-125.74 53.44 10/09/2023 21:41:21 45.01,-125.74 53.44 0.13 0
30 10/10/2023 22:01:52 -45.02, 41.58 126.54 10/09/2023 21:41:21 -45.02, 41.58 126.54 0.14 0
31 10/10/2023 22:52:40 45.02,-151.12 53.48 10/09/2023 21:41:21 45.02,-151.12 53.48 0.15 0
32 10/10/2023 23:43:22 -45.03, 16.20 126.50 10/09/2023 21:41:21 -45.03, 16.20 126.50 0.16 0
33 10/11/2023 00:34:10 45.03,-176.50 53.51 10/09/2023 21:41:21 45.03,-176.49 53.51 0.17 0
34 10/11/2023 01:24:52 -45.04, -9.17 126.47 10/09/2023 21:41:21 -45.04, -9.17 126.47 0.18 0
35 10/11/2023 02:15:40 45.04, 158.13 53.55 10/09/2023 21:41:21 45.04, 158.13 53.55 0.19 0
36 10/11/2023 03:06:22 -45.05, -34.55 126.43 10/09/2023 21:41:21 -45.05, -34.55 126.43 0.20 0
37 10/11/2023 03:57:10 45.05, 132.75 53.58 10/09/2023 21:41:21 45.04, 132.75 53.58 0.21 0
38 10/11/2023 04:47:51 -45.00, -59.91 126.45 10/09/2023 21:41:21 -45.00, -59.91 126.45 0.23 0
39 10/11/2023 05:38:40 45.05, 107.37 53.62 10/09/2023 21:41:21 45.05, 107.37 53.61 0.24 0
40 10/11/2023 06:29:21 -45.01, -85.29 126.41 10/09/2023 21:41:21 -45.01, -85.28 126.42 0.25 0
41 10/11/2023 07:20:09 45.01, 82.02 53.60 10/09/2023 21:41:21 45.00, 82.02 53.60 0.26 0
42 10/11/2023 08:10:51 -45.02,-110.66 126.38 10/09/2023 21:41:21 -45.02,-110.66 126.38 0.28 0
43 10/11/2023 09:01:39 45.01, 56.64 53.64 10/09/2023 21:41:21 45.01, 56.64 53.63 0.29 0
44 10/11/2023 09:52:21 -45.03,-136.04 126.34 10/09/2023 21:41:21 -45.02,-136.04 126.35 0.30 0
45 10/11/2023 10:43:09 45.02, 31.26 53.67 10/09/2023 21:41:21 45.02, 31.26 53.67 0.32 0
46 10/11/2023 11:33:51 -45.04,-161.42 126.31 10/09/2023 21:41:21 -45.03,-161.42 126.31 0.33 0
47 10/11/2023 12:24:39 45.03, 5.88 53.70 10/09/2023 21:41:21 45.03, 5.88 53.70 0.35 0
48 10/11/2023 13:16:40 -49.59, 171.34 122.26 10/11/2023 13:16:40 -49.58, 171.34 122.26 0.36 0
49 10/11/2023 14:06:09 45.04, -19.49 53.74 10/11/2023 13:16:40 45.04, -19.49 53.74 0.38 0
50 10/11/2023 14:59:17 -53.42, 144.14 118.77 10/11/2023 14:59:17 -53.42, 144.15 118.78 0.39 0
51 10/11/2023 15:47:39 45.05, -44.87 53.77 10/11/2023 14:59:17 45.05, -44.87 53.77 0.41 0
52 10/11/2023 16:41:33 -56.05, 117.35 116.35 10/11/2023 16:41:33 -56.04, 117.35 116.35 0.43 0
53 10/11/2023 17:29:08 45.00, -70.23 53.76 10/11/2023 16:41:33 45.00, -70.23 53.75 0.45 0
54 10/11/2023 18:23:39 -58.09, 90.73 114.43 10/11/2023 18:23:39 -58.09, 90.74 114.44 0.46 0
55 10/11/2023 19:10:37 45.01, -95.61 53.79 10/11/2023 18:23:39 45.01, -95.60 53.79 0.48 0
56 10/11/2023 20:05:37 -59.73, 64.27 112.88 10/11/2023 20:05:37 -59.73, 64.27 112.88 0.50 0
57 10/11/2023 20:52:07 45.02,-120.98 53.83 10/11/2023 20:05:37 45.01,-120.98 53.82 0.52 0
58 10/11/2023 21:47:32 -61.14, 37.87 111.53 10/11/2023 21:47:32 -61.13, 37.88 111.54 0.53 0
59 10/11/2023 22:33:37 45.03,-146.36 53.86 10/11/2023 21:47:32 45.02,-146.36 53.86 0.55 0
60 10/11/2023 23:29:25 -62.43, 11.48 110.28 10/11/2023 23:29:25 -62.42, 11.49 110.29 0.57 0
61 10/12/2023 00:15:07 45.04,-171.74 53.90 10/11/2023 23:29:25 45.03,-171.74 53.89 0.59 0
62 10/12/2023 01:11:14 -63.49, -14.79 109.25 10/12/2023 01:11:14 -63.48, -14.79 109.25 0.61 0
63 10/12/2023 01:57:23 47.70, 161.83 56.27 10/12/2023 01:57:23 47.70, 161.83 56.26 0.63 0
64 10/12/2023 02:53:02 -64.49, -41.08 108.26 10/12/2023 02:53:02 -64.48, -41.08 108.27 0.65 0
65 10/12/2023 03:40:28 53.17, 133.96 61.20 10/12/2023 03:40:28 53.16, 133.96 61.20 0.67 0
66 10/12/2023 04:34:48 -65.38, -67.32 107.38 10/12/2023 04:34:48 -65.37, -67.31 107.39 0.69 0
67 10/12/2023 05:22:43 55.75, 107.20 63.58 10/12/2023 05:22:43 55.74, 107.20 63.58 0.72 0
68 10/12/2023 06:16:32 -66.15, -93.50 106.60 10/12/2023 06:16:32 -66.14, -93.49 106.61 0.74 0
69 10/12/2023 07:04:46 57.63, 80.71 65.35 10/12/2023 07:04:46 57.62, 80.71 65.34 0.76 0
70 10/12/2023 07:58:15 -66.86,-119.66 105.88 10/12/2023 07:58:15 -66.86,-119.65 105.89 0.78 0
71 10/12/2023 08:46:44 59.22, 54.30 66.85 10/12/2023 08:46:44 59.22, 54.30 66.85 0.81 0
72 10/12/2023 09:39:58 -67.58,-145.87 105.16 10/12/2023 09:39:58 -67.57,-145.86 105.16 0.83 0
73 10/12/2023 10:28:37 60.53, 28.01 68.10 10/12/2023 10:28:37 60.52, 28.01 68.09 0.85 0
74 10/12/2023 11:21:39 -68.18,-171.98 104.54 10/12/2023 11:21:39 -68.17,-171.98 104.54 0.87 0
75 10/12/2023 12:10:27 61.66, 1.78 69.19 10/12/2023 12:10:27 61.65, 1.79 69.18 0.90 0
76 10/12/2023 13:03:19 -68.72, 161.93 103.97 10/12/2023 13:03:19 -68.71, 161.94 103.98 0.92 0
77 10/12/2023 13:52:15 62.67, -24.41 70.18 10/12/2023 13:52:15 62.66, -24.40 70.17 0.95 0
78 10/12/2023 14:44:59 -69.26, 135.82