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: 3/25/2023
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 07:39:18 73.64, 55.57 68.59 04/03/2023 07:40:24 73.59, 58.61 68.38 95.50 66
2 04/03/2023 08:30:01 -73.59,-137.00 111.49 04/03/2023 08:31:07 -73.53,-134.19 111.69 88.62 66
3 04/03/2023 09:20:42 73.34, 30.88 68.23 04/03/2023 09:21:51 73.32, 32.66 68.11 56.83 69
4 04/03/2023 10:11:24 -73.24,-161.58 111.90 04/03/2023 10:12:35 -73.21,-160.24 112.00 43.12 71
5 04/03/2023 11:02:06 73.04, 6.17 67.87 04/03/2023 11:03:19 73.00, 6.62 67.79 15.59 73
6 04/03/2023 11:52:49 -72.99, 173.59 112.20 04/03/2023 11:54:02 -72.94, 173.83 112.27 9.82 73
7 04/03/2023 12:43:33 72.89, -18.89 67.68 04/03/2023 12:44:43 72.87, -18.98 67.66 3.48 70
8 04/03/2023 13:34:17 -72.90, 148.42 112.33 04/03/2023 13:35:24 -72.92, 148.45 112.32 3.34 67
9 04/03/2023 14:25:03 72.89, -44.27 67.66 04/03/2023 14:26:04 72.91, -44.25 67.66 1.40 61
10 04/03/2023 15:15:47 -72.90, 123.04 112.36 04/03/2023 15:16:46 -72.90, 123.07 112.36 1.27 59
11 04/03/2023 16:06:33 72.90, -69.65 67.63 04/03/2023 16:07:26 72.89, -69.63 67.61 1.27 53
12 04/03/2023 16:57:17 -72.90, 97.66 112.38 04/03/2023 16:58:08 -72.89, 97.69 112.41 1.85 51
13 04/03/2023 17:48:03 72.90, -95.03 67.61 04/03/2023 17:48:48 72.87, -95.01 67.57 3.56 45
14 04/03/2023 18:38:46 -72.85, 72.39 112.46 04/03/2023 18:39:30 -72.87, 72.31 112.45 3.05 44
15 04/03/2023 19:29:32 72.85,-120.30 67.53 04/03/2023 19:30:10 72.85,-120.39 67.52 2.98 38
16 04/03/2023 20:20:16 -72.85, 47.01 112.49 04/03/2023 20:20:52 -72.85, 46.93 112.50 2.73 36
17 04/03/2023 21:11:02 72.85,-145.68 67.51 04/03/2023 21:11:31 72.88,-145.66 67.53 3.00 29
18 04/03/2023 22:01:46 -72.86, 21.63 112.51 04/03/2023 22:02:13 -72.88, 21.66 112.49 2.59 27
19 04/03/2023 22:52:32 72.86,-171.06 67.48 04/03/2023 22:52:53 72.86,-171.04 67.48 0.73 21
20 04/03/2023 23:43:16 -72.86, -3.75 112.53 04/03/2023 23:43:35 -72.86, -3.72 112.54 0.80 19
21 04/04/2023 00:34:02 72.86, 163.56 67.46 04/04/2023 00:34:15 72.84, 163.58 67.44 1.90 13
22 04/04/2023 01:24:46 -72.86, -29.13 112.56 04/04/2023 01:24:57 -72.84, -29.10 112.58 2.46 11
23 04/04/2023 02:15:31 72.81, 138.29 67.38 04/04/2023 02:15:37 72.82, 138.20 67.39 3.37 6
24 04/04/2023 03:06:15 -72.81, -54.40 112.64 04/04/2023 03:06:19 -72.82, -54.48 112.63 2.89 4
25 04/04/2023 03:57:01 72.81, 112.91 67.35 04/04/2023 03:56:59 72.80, 112.82 67.35 3.26 2
26 04/04/2023 04:47:45 -72.82, -79.78 112.66 04/04/2023 04:47:41 -72.80, -79.86 112.67 3.19 4
27 04/04/2023 05:38:31 72.82, 87.53 67.33 04/04/2023 05:38:20 72.84, 87.54 67.35 2.24 11
28 04/04/2023 06:29:15 -72.82,-105.16 112.69 04/04/2023 06:29:02 -72.83,-105.14 112.67 1.79 13
29 04/04/2023 07:20:01 72.82, 62.15 67.30 04/04/2023 07:19:42 72.82, 62.16 67.31 0.41 19
30 04/04/2023 08:10:45 -72.82,-130.54 112.71 04/04/2023 08:10:24 -72.81,-130.52 112.72 0.97 21
31 04/04/2023 09:01:31 72.82, 36.77 67.28 04/04/2023 09:01:04 72.80, 36.78 67.26 2.64 27
32 04/04/2023 09:52:15 -72.82,-155.92 112.74 04/04/2023 09:51:46 -72.79,-155.90 112.76 3.21 29
33 04/04/2023 10:43:00 72.77, 11.50 67.20 04/04/2023 10:42:26 72.78, 11.40 67.22 3.23 34
34 04/04/2023 11:33:44 -72.77, 178.81 112.82 04/04/2023 11:33:08 -72.77, 178.72 112.80 2.91 36
35 04/04/2023 12:24:30 72.77, -13.88 67.18 04/04/2023 12:23:48 72.76, -13.98 67.17 3.68 42
36 04/04/2023 13:15:14 -72.78, 153.43 112.84 04/04/2023 13:14:29 -72.81, 153.45 112.80 3.28 45
37 04/04/2023 14:06:00 72.78, -39.26 67.15 04/04/2023 14:05:09 72.79, -39.25 67.17 1.42 51
38 04/04/2023 14:56:44 -72.78, 128.05 112.87 04/04/2023 14:55:51 -72.79, 128.07 112.85 0.96 53
39 04/04/2023 15:47:30 72.78, -64.64 67.13 04/04/2023 15:46:31 72.77, -64.63 67.13 1.07 59
40 04/04/2023 16:38:14 -72.78, 102.67 112.89 04/04/2023 16:37:13 -72.77, 102.69 112.89 1.68 61
41 04/04/2023 17:29:00 72.78, -90.02 67.10 04/04/2023 17:27:53 72.75, -90.01 67.08 3.48 67
42 04/04/2023 18:19:43 -72.73, 77.40 112.97 04/04/2023 18:18:35 -72.75, 77.31 112.94 3.40 68
43 04/04/2023 19:10:29 72.73,-115.30 67.02 04/04/2023 19:09:15 72.73,-115.39 67.04 3.26 74
44 04/04/2023 20:01:12 -72.69, 52.12 113.05 04/04/2023 19:59:58 -72.68, 51.82 113.03 10.00 74
45 04/04/2023 20:51:53 72.43,-140.05 66.67 04/04/2023 20:50:42 72.46,-141.29 66.77 41.63 71
46 04/04/2023 21:42:36 -72.38, 27.36 113.40 04/04/2023 21:41:25 -72.40, 25.93 113.30 48.16 71
47 04/04/2023 22:33:17 72.13,-164.83 66.31 04/04/2023 22:32:10 72.13,-167.27 66.45 83.30 67
48 04/04/2023 23:24:00 -72.08, 2.58 113.75 04/04/2023 23:22:53 -72.08, -0.04 113.61 89.74 67

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 3/25/2023
SNOs_Map_NPP_METOP-C_20230325.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 03/25/2023 in txt file.

Historial Predications of SNOs between NPP and METOP-C