Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/30/2023
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 04/03/2023 07:39:19 73.66, 55.52 68.61 04/03/2023 07:40:24 73.63, 58.70 68.42 99.54 65
2 04/03/2023 08:30:01 -73.56,-136.94 111.52 04/03/2023 08:31:08 -73.52,-134.22 111.70 85.74 67
3 04/03/2023 09:20:43 73.36, 30.83 68.25 04/03/2023 09:21:52 73.31, 32.63 68.10 57.75 69
4 04/03/2023 10:11:25 -73.27,-161.64 111.87 04/03/2023 10:12:36 -73.20,-160.28 112.02 44.33 71
5 04/03/2023 11:02:07 73.06, 6.12 67.90 04/03/2023 11:03:20 72.99, 6.60 67.78 17.48 73
6 04/03/2023 11:52:49 -72.97, 173.64 112.22 04/03/2023 11:54:03 -72.93, 173.80 112.29 6.77 74
7 04/03/2023 12:43:34 72.91, -18.93 67.71 04/03/2023 12:44:43 72.92, -18.89 67.69 1.49 69
8 04/03/2023 13:34:18 -72.92, 148.37 112.30 04/03/2023 13:35:25 -72.91, 148.42 112.33 1.99 67
9 04/03/2023 14:25:04 72.91, -44.31 67.68 04/03/2023 14:26:05 72.90, -44.27 67.65 2.14 61
10 04/03/2023 15:15:47 -72.87, 123.10 112.38 04/03/2023 15:16:47 -72.89, 123.04 112.37 2.91 60
11 04/03/2023 16:06:33 72.87, -69.58 67.60 04/03/2023 16:07:27 72.88, -69.65 67.61 2.74 54
12 04/03/2023 16:57:17 -72.87, 97.72 112.41 04/03/2023 16:58:09 -72.87, 97.66 112.42 1.81 52
13 04/03/2023 17:48:03 72.87, -94.96 67.58 04/03/2023 17:48:49 72.86, -95.03 67.56 2.32 46
14 04/03/2023 18:38:47 -72.88, 72.34 112.43 04/03/2023 18:39:31 -72.85, 72.28 112.46 2.97 44
15 04/03/2023 19:29:33 72.87,-120.34 67.55 04/03/2023 19:30:10 72.89,-120.30 67.56 2.91 37
16 04/03/2023 20:20:17 -72.88, 46.96 112.46 04/03/2023 20:20:52 -72.89, 47.01 112.46 1.88 35
17 04/03/2023 21:11:03 72.87,-145.72 67.53 04/03/2023 21:11:32 72.87,-145.68 67.52 1.28 29
18 04/03/2023 22:01:47 -72.88, 21.58 112.48 04/03/2023 22:02:14 -72.87, 21.63 112.50 2.09 27
19 04/03/2023 22:52:33 72.87,-171.10 67.50 04/03/2023 22:52:54 72.86,-171.06 67.48 2.38 21
20 04/03/2023 23:43:16 -72.83, -3.69 112.56 04/03/2023 23:43:36 -72.85, -3.75 112.55 2.71 20
21 04/04/2023 00:34:02 72.83, 163.63 67.42 04/04/2023 00:34:16 72.84, 163.56 67.43 2.60 14
22 04/04/2023 01:24:46 -72.83, -29.07 112.59 04/04/2023 01:24:58 -72.83, -29.13 112.59 1.98 12
23 04/04/2023 02:15:32 72.83, 138.25 67.40 04/04/2023 02:15:38 72.82, 138.18 67.39 2.53 6
24 04/04/2023 03:06:16 -72.84, -54.45 112.61 04/04/2023 03:06:19 -72.86, -54.40 112.59 3.25 3
25 04/04/2023 03:57:02 72.83, 112.87 67.37 04/04/2023 03:56:59 72.85, 112.91 67.39 2.53 3
26 04/04/2023 04:47:46 -72.84, -79.83 112.64 04/04/2023 04:47:41 -72.84, -79.78 112.64 1.59 5
27 04/04/2023 05:38:32 72.83, 87.49 67.35 04/04/2023 05:38:21 72.83, 87.53 67.35 1.18 11
28 04/04/2023 06:29:16 -72.84,-105.21 112.66 04/04/2023 06:29:03 -72.82,-105.16 112.68 2.32 13
29 04/04/2023 07:20:02 72.83, 62.11 67.32 04/04/2023 07:19:43 72.81, 62.15 67.30 2.71 19
30 04/04/2023 08:10:45 -72.79,-130.48 112.74 04/04/2023 08:10:25 -72.81,-130.54 112.72 2.50 20
31 04/04/2023 09:01:31 72.79, 36.84 67.24 04/04/2023 09:01:05 72.79, 36.77 67.26 2.48 26
32 04/04/2023 09:52:15 -72.79,-155.86 112.77 04/04/2023 09:51:47 -72.79,-155.92 112.77 2.22 28
33 04/04/2023 10:43:01 72.79, 11.46 67.22 04/04/2023 10:42:27 72.77, 11.39 67.21 2.78 34
34 04/04/2023 11:33:45 -72.80, 178.76 112.79 04/04/2023 11:33:08 -72.82, 178.80 112.77 2.80 37
35 04/04/2023 12:24:31 72.79, -13.92 67.19 04/04/2023 12:23:48 72.81, -13.88 67.22 2.12 43
36 04/04/2023 13:15:15 -72.80, 153.38 112.82 04/04/2023 13:14:30 -72.80, 153.42 112.81 1.40 45
37 04/04/2023 14:06:01 72.79, -39.30 67.17 04/04/2023 14:05:10 72.79, -39.26 67.17 1.26 51
38 04/04/2023 14:56:45 -72.80, 128.00 112.84 04/04/2023 14:55:52 -72.78, 128.05 112.85 2.67 53
39 04/04/2023 15:47:31 72.80, -64.68 67.14 04/04/2023 15:46:32 72.77, -64.64 67.13 3.13 59
40 04/04/2023 16:38:14 -72.75, 102.73 112.92 04/04/2023 16:37:14 -72.76, 102.67 112.90 2.32 60
41 04/04/2023 17:29:00 72.75, -89.95 67.06 04/04/2023 17:27:54 72.75, -90.02 67.08 2.39 66
42 04/04/2023 18:19:44 -72.75, 77.35 112.95 04/04/2023 18:18:36 -72.74, 77.29 112.94 2.53 68
43 04/04/2023 19:10:29 72.75,-115.33 67.04 04/04/2023 19:09:15 72.73,-115.40 67.04 3.10 74
44 04/04/2023 20:01:12 -72.71, 52.08 113.03 04/04/2023 19:59:57 -72.72, 51.91 112.99 5.91 75
45 04/04/2023 20:51:53 72.45,-140.08 66.68 04/04/2023 20:50:42 72.46,-141.30 66.77 40.65 71
46 04/04/2023 21:42:36 -72.40, 27.32 113.38 04/04/2023 21:41:25 -72.40, 25.91 113.30 47.20 71
47 04/04/2023 22:33:17 72.14,-164.86 66.33 04/04/2023 22:32:10 72.13,-167.27 66.45 82.40 67
48 04/04/2023 23:24:00 -72.10, 2.54 113.73 04/04/2023 23:22:53 -72.07, -0.06 113.62 88.86 67

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 3/30/2023
SNOs_Map_NPP_METOP-C_20230330.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 03/30/2023 in txt file.

Historial Predications of SNOs between NPP and METOP-C