Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-A and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/12/2023
Index Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 10/12/2023 05:09:10 -81.33,-145.86 86.42 10/12/2023 05:09:09 -81.33,-145.85 86.42 0.07 1
2 10/12/2023 05:59:55 81.33, 21.44 93.61 10/12/2023 05:59:54 81.33, 21.44 93.61 0.07 1
3 10/12/2023 06:50:40 -81.33,-171.25 86.39 10/12/2023 06:50:39 -81.33,-171.24 86.39 0.07 1
4 10/12/2023 07:41:25 81.33, -3.95 93.63 10/12/2023 07:41:24 81.33, -3.95 93.63 0.07 1
5 10/12/2023 08:32:10 -81.33, 163.37 86.36 10/12/2023 08:32:09 -81.33, 163.37 86.36 0.07 1
6 10/12/2023 09:22:55 81.33, -29.34 93.66 10/12/2023 09:22:54 81.33, -29.33 93.66 0.07 1
7 10/12/2023 10:13:40 -81.33, 137.98 86.33 10/12/2023 10:13:39 -81.33, 137.99 86.33 0.07 1
8 10/12/2023 11:04:25 81.33, -54.72 93.69 10/12/2023 11:04:24 81.33, -54.72 93.69 0.07 1
9 10/12/2023 11:55:10 -81.33, 112.59 86.31 10/12/2023 11:55:09 -81.33, 112.60 86.31 0.07 1
10 10/12/2023 12:45:55 81.33, -80.11 93.71 10/12/2023 12:45:54 81.33, -80.11 93.71 0.07 1
11 10/12/2023 13:36:40 -81.33, 87.21 86.28 10/12/2023 13:36:39 -81.33, 87.21 86.28 0.07 1
12 10/12/2023 14:27:25 81.33,-105.50 93.74 10/12/2023 14:27:24 81.33,-105.49 93.74 0.07 1
13 10/12/2023 15:18:10 -81.33, 61.82 86.25 10/12/2023 15:18:09 -81.33, 61.82 86.25 0.07 1
14 10/12/2023 16:08:55 81.33,-130.89 93.77 10/12/2023 16:08:54 81.33,-130.88 93.77 0.07 1
15 10/12/2023 16:59:40 -81.33, 36.43 86.22 10/12/2023 16:59:39 -81.33, 36.44 86.22 0.07 1
16 10/12/2023 17:50:25 81.33,-156.27 93.80 10/12/2023 17:50:24 81.33,-156.27 93.80 0.07 1
17 10/12/2023 18:41:10 -81.33, 11.05 86.20 10/12/2023 18:41:09 -81.33, 11.05 86.20 0.07 1
18 10/12/2023 19:31:55 81.33, 178.34 93.82 10/12/2023 19:31:54 81.33, 178.34 93.82 0.07 1
19 10/12/2023 20:22:40 -81.33, -14.34 86.17 10/12/2023 20:22:39 -81.33, -14.34 86.17 0.07 1
20 10/12/2023 21:13:25 81.33, 152.95 93.85 10/12/2023 21:13:24 81.33, 152.96 93.85 0.07 1
21 10/12/2023 22:04:10 -81.33, -39.73 86.14 10/12/2023 22:04:09 -81.33, -39.72 86.14 0.07 1
22 10/12/2023 22:54:55 81.33, 127.56 93.88 10/12/2023 22:54:54 81.33, 127.57 93.88 0.07 1
23 10/12/2023 23:45:40 -81.33, -65.12 86.12 10/12/2023 23:45:39 -81.33, -65.11 86.12 0.07 1
24 10/13/2023 00:36:25 81.33, 102.18 93.91 10/13/2023 00:36:24 81.33, 102.18 93.91 0.07 1
25 10/13/2023 01:27:10 -81.33, -90.50 86.09 10/13/2023 01:27:09 -81.33, -90.50 86.09 0.07 1
26 10/13/2023 02:17:55 81.33, 76.79 93.93 10/13/2023 02:17:54 81.33, 76.79 93.93 0.07 1
27 10/13/2023 03:08:40 -81.33,-115.89 86.06 10/13/2023 03:08:39 -81.33,-115.89 86.06 0.07 1
28 10/13/2023 03:59:25 81.33, 51.40 93.96 10/13/2023 03:59:24 81.33, 51.40 93.96 0.07 1
29 10/13/2023 04:50:10 -81.33,-141.28 86.03 10/13/2023 04:50:09 -81.33,-141.27 86.03 0.07 1
30 10/13/2023 05:40:53 81.33, 26.41 93.93 10/13/2023 05:40:52 81.33, 26.41 93.93 0.07 1
31 10/13/2023 06:31:39 -81.33,-166.67 86.01 10/13/2023 06:31:38 -81.33,-166.66 86.01 0.07 1
32 10/13/2023 07:22:23 81.33, 1.02 93.96 10/13/2023 07:22:22 81.33, 1.02 93.96 0.07 1
33 10/13/2023 08:13:08 -81.33, 168.34 86.03 10/13/2023 08:13:07 -81.33, 168.34 86.03 0.07 1
34 10/13/2023 09:03:53 81.33, -24.37 93.99 10/13/2023 09:03:52 81.33, -24.37 93.99 0.07 1
35 10/13/2023 09:54:38 -81.33, 142.95 86.01 10/13/2023 09:54:37 -81.33, 142.96 86.01 0.07 1
36 10/13/2023 10:45:23 81.33, -49.76 94.02 10/13/2023 10:45:22 81.33, -49.75 94.02 0.07 1
37 10/13/2023 11:36:08 -81.33, 117.56 85.98 10/13/2023 11:36:07 -81.33, 117.57 85.98 0.07 1
38 10/13/2023 12:26:53 81.33, -75.15 94.04 10/13/2023 12:26:52 81.33, -75.14 94.04 0.07 1
39 10/13/2023 13:17:38 -81.33, 92.18 85.95 10/13/2023 13:17:37 -81.33, 92.18 85.95 0.07 1
40 10/13/2023 14:08:23 81.33,-100.53 94.07 10/13/2023 14:08:22 81.33,-100.53 94.07 0.07 1
41 10/13/2023 14:59:08 -81.33, 66.79 85.92 10/13/2023 14:59:07 -81.33, 66.79 85.92 0.07 1
42 10/13/2023 15:49:53 81.33,-125.92 94.10 10/13/2023 15:49:52 81.33,-125.92 94.10 0.07 1
43 10/13/2023 16:40:38 -81.33, 41.40 85.90 10/13/2023 16:40:37 -81.33, 41.40 85.90 0.07 1
44 10/13/2023 17:31:23 81.33,-151.31 94.13 10/13/2023 17:31:22 81.33,-151.31 94.13 0.07 1
45 10/13/2023 18:22:08 -81.33, 16.01 85.87 10/13/2023 18:22:07 -81.33, 16.02 85.87 0.07 1
46 10/13/2023 19:12:53 81.33,-176.70 94.15 10/13/2023 19:12:52 81.33,-176.70 94.15 0.07 1
47 10/13/2023 20:03:38 -81.33, -9.38 85.84 10/13/2023 20:03:37 -81.33, -9.37 85.84 0.07 1
48 10/13/2023 20:54:23 81.33, 157.91 94.18 10/13/2023 20:54:22 81.33, 157.91 94.18 0.07 1
49 10/13/2023 21:45:08 -81.33, -34.77 85.81 10/13/2023 21:45:07 -81.33, -34.76 85.81 0.07 1
50 10/13/2023 22:35:53 81.33, 132.52 94.21 10/13/2023 22:35:52 81.33, 132.53 94.21 0.07 1
51 10/13/2023 23:26:38 -81.33, -60.15 85.79 10/13/2023 23:26:37 -81.33, -60.15 85.79 0.07 1
52 10/14/2023 00:17:23 81.33, 107.13 94.23 10/14/2023 00:17:22 81.33, 107.14 94.23 0.07 1
53 10/14/2023 01:08:08 -81.33, -85.54 85.76 10/14/2023 01:08:07 -81.33, -85.54 85.76 0.07 1
54 10/14/2023 01:58:53 81.33, 81.74 94.26 10/14/2023 01:58:52 81.33, 81.75 94.26 0.07 1
55 10/14/2023 02:49:38 -81.33,-110.93 85.73 10/14/2023 02:49:37 -81.33,-110.93 85.73 0.07 1
56 10/14/2023 03:40:23 81.33, 56.35 94.29 10/14/2023 03:40:22 81.33, 56.36 94.29 0.07 1
57 10/14/2023 04:31:08 -81.33,-136.32 85.70 10/14/2023 04:31:07 -81.33,-136.32 85.70 0.07 1
58 10/14/2023 05:21:53 81.33, 30.97 94.32 10/14/2023 05:21:52 81.33, 30.97 94.32 0.07 1
59 10/14/2023 06:12:38 -81.33,-161.71 85.68 10/14/2023 06:12:37 -81.33,-161.70 85.68 0.07 1
60 10/14/2023 07:03:23 81.33, 5.58 94.34 10/14/2023 07:03:22 81.33, 5.58 94.34 0.07 1
61 10/14/2023 07:54:08 -81.33, 172.90 85.65 10/14/2023 07:54:07 -81.33, 172.91 85.65 0.07 1
62 10/14/2023 08:44:53 81.33, -19.81 94.37 10/14/2023 08:44:52 81.33, -19.81 94.37 0.07 1
63 10/14/2023 09:35:38 -81.33, 147.51 85.62 10/14/2023 09:35:37 -81.33, 147.52 85.62 0.07 1
64 10/14/2023 10:26:23 81.33, -45.20 94.40 10/14/2023 10:26:22 81.33, -45.20 94.40 0.07 1
65 10/14/2023 11:17:08 -81.33, 122.12 85.60 10/14/2023 11:17:07 -81.33, 122.13 85.60 0.07 1
66 10/14/2023 12:07:53 81.33, -70.59 94.43 10/14/2023 12:07:52 81.33, -70.59 94.43 0.07 1
67 10/14/2023 12:58:38 -81.33, 96.74 85.57 10/14/2023 12:58:37 -81.33, 96.74 85.57 0.07 1
68 10/14/2023 13:49:23 81.33, -95.98 94.45 10/14/2023 13:49:22 81.33, -95.98 94.45 0.07 1
69 10/14/2023 14:40:08 -81.33, 71.35 85.54 10/14/2023 14:40:07 -81.33, 71.35 85.54 0.07 1
70 10/14/2023 15:30:53 81.33,-121.37 94.48 10/14/2023 15:30:52 81.33,-121.37 94.48 0.07 1
71 10/14/2023 16:21:38 -81.33, 45.96 85.51 10/14/2023 16:21:37 -81.33, 45.96 85.51 0.07 1
72 10/14/2023 17:12:23 81.33,-146.76 94.51 10/14/2023 17:12:22 81.33,-146.76 94.51 0.07 1
73 10/14/2023 18:03:08 -81.33, 20.57 85.49 10/14/2023 18:03:07 -81.33, 20.57 85.49 0.07 1
74 10/14/2023 18:53:53 81.33,-172.15 94.54 10/14/2023 18:53:52 81.33,-172.15 94.54 0.07 1
75 10/14/2023 19:44:38 -81.33, -4.82 85.46 10/14/2023 19:44:37 -81.33, -4.82 85.46 0.07 1
76 10/14/2023 20:35:23 81.33, 162.46 94.56 10/14/2023 20:35:22 81.33, 162.46 94.56 0.07 1
77 10/14/2023 21:26:08 -81.33, -30.21 85.43 10/14/2023 21:26:07 -81.33, -30.21 85.43 0.07 1
78 10/14/2023 22:16:53 81.33, 137.07 94.59 10/14/2023 22:16:52 81.33, 137.07 94.59 0.07 1
79 10/14/2023 23:07:38 -81.33, -55.60 85.40 10/14/2023 23:07:37 -81.33, -55.60 85.40 0.07 1
80 10/14/2023 23:58:23 81.33, 111.68 94.62 10/14/2023 23:58:22 81.33, 111.68 94.62 0.07 1
81 10/15/2023 00:49:08 -81.33, -80.99 85.38 10/15/2023 00:49:07 -81.33, -80.99 85.38 0.07 1
82 10/15/2023 01:39:53 81.33, 86.29 94.65 10/15/2023 01:39:52 81.33, 86.29 94.65 0.07 1
83 10/15/2023 02:30:38 -81.33,-106.38 85.35 10/15/2023 02:30:37 -81.33,-106.38 85.35 0.07 1
84 10/15/2023 03:21:23 81.33, 60.90 94.67 10/15/2023 03:21:22 81.33, 60.90 94.67 0.07 1
85 10/15/2023 04:12:08 -81.33,-131.77 85.32 10/15/2023 04:12:07 -81.33,-131.77 85.32 0.07 1
86 10/15/2023 05:02:52 81.33, 35.90 94.65 10/15/2023 05:02:51 81.33, 35.91 94.65 0.07 1
87 10/15/2023 05:53:38 -81.33,-157.16 85.29 10/15/2023 05:53:37 -81.33,-157.16 85.29 0.07 1
88 10/15/2023 06:44:22 81.33, 10.51 94.67 10/15/2023 06:44:21 81.33, 10.52 94.67 0.07 1
89 10/15/2023 07:35:07 -81.33, 177.84 85.32 10/15/2023 07:35:06 -81.33, 177.85 85.32 0.07 1
90 10/15/2023 08:25:52 81.33, -14.88 94.70 10/15/2023 08:25:51 81.33, -14.87 94.70 0.07 1
91 10/15/2023 09:16:36 -81.33, 152.45 85.29 10/15/2023 09:16:35 -81.33, 152.46 85.29 0.07 1
92 10/15/2023 10:07:21 81.33, -40.27 94.73 10/15/2023 10:07:20 81.33, -40.26 94.73 0.07 1
93 10/15/2023 10:58:06 -81.33, 127.06 85.27 10/15/2023 10:58:05 -81.33, 127.07 85.27 0.07 1
94 10/15/2023 11:48:51 81.33, -65.66 94.76 10/15/2023 11:48:50 81.33, -65.65 94.76 0.07 1
95 10/15/2023 12:39:36 -81.33, 101.67 85.24 10/15/2023 12:39:35 -81.33, 101.68 85.24 0.07 1
96 10/15/2023 13:30:21 81.33, -91.05 94.78 10/15/2023 13:30:20 81.33, -91.04 94.78 0.07 1
97 10/15/2023 14:21:06 -81.33, 76.28 85.21 10/15/2023 14:21:05 -81.33, 76.29 85.21 0.07 1
98 10/15/2023 15:11:51 81.33,-116.44 94.81 10/15/2023 15:11:50 81.33,-116.43 94.81 0.07 1
99 10/15/2023 16:02:36 -81.33, 50.89 85.18 10/15/2023 16:02:35 -81.33, 50.90 85.18 0.07 1
100 10/15/2023 16:53:21 81.33,-141.83 94.84 10/15/2023 16:53:20 81.33,-141.83 94.84 0.07 1
101 10/15/2023 17:44:06 -81.33, 25.50 85.16 10/15/2023 17:44:05 -81.33, 25.51 85.16 0.07 1
102 10/15/2023 18:34:51 81.33,-167.22 94.87 10/15/2023 18:34:50 81.33,-167.22 94.87 0.07 1
103 10/15/2023 19:25:36 -81.33, 0.11 85.13 10/15/2023 19:25:35 -81.33, 0.12 85.13 0.07 1
104 10/15/2023 20:16:21 81.33, 167.39 94.89 10/15/2023 20:16:20 81.33, 167.39 94.89 0.07 1
105 10/15/2023 21:07:06 -81.33, -25.28 85.10 10/15/2023 21:07:05 -81.33, -25.27 85.10 0.07 1
106 10/15/2023 21:57:51 81.33, 142.00 94.92 10/15/2023 21:57:50 81.33, 142.00 94.92 0.07 1
107 10/15/2023 22:48:36