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: 3/27/2023
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, 55.53 68.60 04/03/2023 07:40:24 73.63, 58.71 68.42 99.71 65
2 04/03/2023 08:30:01 -73.56,-136.93 111.52 04/03/2023 08:31:08 -73.53,-134.21 111.69 85.85 67
3 04/03/2023 09:20:43 73.36, 30.84 68.25 04/03/2023 09:21:52 73.31, 32.64 68.10 57.87 69
4 04/03/2023 10:11:25 -73.26,-161.63 111.88 04/03/2023 10:12:36 -73.21,-160.26 112.01 44.29 71
5 04/03/2023 11:02:07 73.06, 6.13 67.89 04/03/2023 11:03:20 72.99, 6.61 67.79 17.34 73
6 04/03/2023 11:52:49 -72.96, 173.65 112.23 04/03/2023 11:54:03 -72.94, 173.82 112.28 6.15 74
7 04/03/2023 12:43:34 72.91, -18.93 67.70 04/03/2023 12:44:43 72.92, -18.88 67.70 2.02 69
8 04/03/2023 13:34:18 -72.91, 148.38 112.31 04/03/2023 13:35:25 -72.92, 148.44 112.32 1.97 67
9 04/03/2023 14:25:04 72.91, -44.31 67.68 04/03/2023 14:26:05 72.90, -44.26 67.65 1.82 61
10 04/03/2023 15:15:48 -72.92, 123.00 112.34 04/03/2023 15:16:47 -72.90, 123.06 112.37 2.67 59
11 04/03/2023 16:06:33 72.86, -69.58 67.60 04/03/2023 16:07:27 72.88, -69.64 67.61 3.07 54
12 04/03/2023 16:57:17 -72.87, 97.73 112.42 04/03/2023 16:58:09 -72.88, 97.68 112.41 2.15 52
13 04/03/2023 17:48:03 72.87, -94.96 67.57 04/03/2023 17:48:49 72.87, -95.02 67.57 2.01 46
14 04/03/2023 18:38:47 -72.87, 72.35 112.44 04/03/2023 18:39:31 -72.86, 72.30 112.45 1.88 44
15 04/03/2023 19:29:33 72.87,-120.34 67.55 04/03/2023 19:30:11 72.85,-120.40 67.52 3.07 38
16 04/03/2023 20:20:17 -72.87, 46.97 112.47 04/03/2023 20:20:52 -72.89, 47.03 112.45 3.01 35
17 04/03/2023 21:11:03 72.87,-145.72 67.52 04/03/2023 21:11:32 72.88,-145.67 67.52 1.77 29
18 04/03/2023 22:01:47 -72.87, 21.59 112.49 04/03/2023 22:02:14 -72.88, 21.65 112.50 1.79 27
19 04/03/2023 22:52:33 72.87,-171.09 67.50 04/03/2023 22:52:54 72.86,-171.05 67.48 1.94 21
20 04/03/2023 23:43:17 -72.88, -3.79 112.52 04/03/2023 23:43:36 -72.86, -3.73 112.54 2.84 19
21 04/04/2023 00:34:02 72.82, 163.63 67.42 04/04/2023 00:34:16 72.84, 163.57 67.44 2.88 14
22 04/04/2023 01:24:46 -72.83, -29.06 112.59 04/04/2023 01:24:58 -72.84, -29.11 112.59 2.04 12
23 04/04/2023 02:15:32 72.83, 138.25 67.39 04/04/2023 02:15:38 72.82, 138.19 67.39 2.10 6
24 04/04/2023 03:06:16 -72.83, -54.44 112.62 04/04/2023 03:06:20 -72.82, -54.49 112.63 2.16 4
25 04/04/2023 03:57:02 72.83, 112.88 67.37 04/04/2023 03:56:59 72.86, 112.92 67.39 3.31 3
26 04/04/2023 04:47:46 -72.83, -79.82 112.64 04/04/2023 04:47:41 -72.85, -79.77 112.63 2.65 5
27 04/04/2023 05:38:32 72.83, 87.50 67.34 04/04/2023 05:38:21 72.84, 87.54 67.35 1.54 11
28 04/04/2023 06:29:16 -72.83,-105.20 112.67 04/04/2023 06:29:03 -72.83,-105.14 112.67 1.70 13
29 04/04/2023 07:20:02 72.83, 62.12 67.32 04/04/2023 07:19:43 72.82, 62.16 67.31 2.16 19
30 04/04/2023 08:10:46 -72.84,-130.57 112.69 04/04/2023 08:10:25 -72.81,-130.52 112.72 3.10 21
31 04/04/2023 09:01:31 72.78, 36.84 67.24 04/04/2023 09:01:05 72.80, 36.78 67.26 2.68 26
32 04/04/2023 09:52:15 -72.79,-155.85 112.77 04/04/2023 09:51:47 -72.79,-155.90 112.76 1.95 28
33 04/04/2023 10:43:01 72.79, 11.47 67.22 04/04/2023 10:42:27 72.78, 11.40 67.22 2.23 34
34 04/04/2023 11:33:45 -72.79, 178.77 112.80 04/04/2023 11:33:09 -72.78, 178.72 112.80 2.49 36
35 04/04/2023 12:24:31 72.79, -13.91 67.19 04/04/2023 12:23:48 72.81, -13.87 67.22 2.94 43
36 04/04/2023 13:15:15 -72.79, 153.39 112.82 04/04/2023 13:14:30 -72.81, 153.44 112.80 2.28 45
37 04/04/2023 14:06:01 72.79, -39.29 67.17 04/04/2023 14:05:10 72.79, -39.25 67.18 1.38 51
38 04/04/2023 14:56:45 -72.79, 128.02 112.85 04/04/2023 14:55:52 -72.79, 128.06 112.85 1.75 53
39 04/04/2023 15:47:31 72.79, -64.67 67.14 04/04/2023 15:46:32 72.77, -64.63 67.13 2.47 59
40 04/04/2023 16:38:13 -72.75, 102.74 112.93 04/04/2023 16:37:13 -72.77, 102.68 112.89 3.17 60
41 04/04/2023 17:28:59 72.74, -89.94 67.06 04/04/2023 17:27:53 72.76, -90.01 67.09 2.46 66
42 04/04/2023 18:19:43 -72.75, 77.36 112.95 04/04/2023 18:18:35 -72.75, 77.31 112.93 1.91 68
43 04/04/2023 19:10:29 72.75,-115.32 67.04 04/04/2023 19:09:15 72.74,-115.39 67.04 2.41 74
44 04/04/2023 20:01:12 -72.70, 52.09 113.03 04/04/2023 19:59:58 -72.68, 51.82 113.02 9.10 74
45 04/04/2023 20:51:53 72.44,-140.08 66.68 04/04/2023 20:50:42 72.46,-141.28 66.77 40.45 71
46 04/04/2023 21:42:36 -72.40, 27.33 113.39 04/04/2023 21:41:25 -72.41, 25.93 113.29 46.98 71
47 04/04/2023 22:33:17 72.14,-164.85 66.33 04/04/2023 22:32:10 72.14,-167.26 66.46 82.15 67
48 04/04/2023 23:24:00 -72.10, 2.55 113.74 04/04/2023 23:22:53 -72.08, -0.04 113.61 88.59 67

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 3/27/2023
SNOs_Map_NPP_METOP-C_20230327.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 03/27/2023 in txt file.

Historial Predications of SNOs between NPP and METOP-C