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: 4/26/2016
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 05/01/2016 12:43:35 73.56, -17.55 58.27 05/01/2016 12:42:28 73.59, -20.27 58.42 85.81 67
2 05/01/2016 13:34:19 -73.45, 149.54 121.85 05/01/2016 13:33:10 -73.48, 147.27 121.71 71.70 69
3 05/01/2016 14:25:03 73.24, -43.61 57.95 05/01/2016 14:23:51 73.24, -44.87 58.02 40.32 72
4 05/01/2016 15:15:46 -73.18, 123.60 122.12 05/01/2016 15:14:34 -73.19, 122.56 122.05 33.32 72
5 05/01/2016 16:06:30 72.97, -69.54 57.68 05/01/2016 16:05:16 72.99, -69.70 57.73 6.10 74
6 05/01/2016 16:57:12 -72.96, 97.78 122.34 05/01/2016 16:55:59 -72.94, 97.72 122.34 2.95 73
7 05/01/2016 17:47:52 72.95, -94.92 57.64 05/01/2016 17:46:45 72.95, -94.98 57.66 1.92 67
8 05/01/2016 18:38:34 -72.94, 72.40 122.38 05/01/2016 18:37:29 -72.95, 72.33 122.36 2.11 65
9 05/01/2016 19:29:14 72.93,-120.30 57.60 05/01/2016 19:28:14 72.90,-120.26 57.58 3.25 60
10 05/01/2016 20:19:56 -72.92, 47.02 122.42 05/01/2016 20:18:58 -72.90, 47.06 122.43 2.74 58
11 05/01/2016 21:10:36 72.91,-145.69 57.56 05/01/2016 21:09:44 72.91,-145.64 57.57 1.45 52
12 05/01/2016 22:01:18 -72.90, 21.63 122.46 05/01/2016 22:00:28 -72.91, 21.67 122.45 1.35 50
13 05/01/2016 22:51:58 72.89,-171.07 57.52 05/01/2016 22:51:14 72.91,-171.03 57.55 2.93 44
14 05/01/2016 23:42:40 -72.88, -3.75 122.50 05/01/2016 23:41:58 -72.91, -3.71 122.46 3.31 42
15 05/02/2016 00:33:19 72.92, 163.66 57.53 05/02/2016 00:32:44 72.91, 163.59 57.54 2.21 35
16 05/02/2016 01:24:01 -72.91, -29.02 122.49 05/02/2016 01:23:28 -72.92, -29.10 122.48 2.33 33
17 05/02/2016 02:14:41 72.90, 138.28 57.49 05/02/2016 02:14:14 72.92, 138.21 57.52 3.31 27
18 05/02/2016 03:05:23 -72.89, -54.41 122.53 05/02/2016 03:04:57 -72.87, -54.37 122.55 2.92 26
19 05/02/2016 03:56:03 72.88, 112.89 57.45 05/02/2016 03:55:43 72.87, 112.93 57.45 1.26 20
20 05/02/2016 04:46:45 -72.87, -79.79 122.57 05/02/2016 04:46:27 -72.87, -79.76 122.56 1.01 18
21 05/02/2016 05:37:25 72.86, 87.51 57.41 05/02/2016 05:37:13 72.88, 87.54 57.43 2.50 12
22 05/02/2016 06:28:07 -72.85,-105.17 122.61 05/02/2016 06:27:57 -72.88,-105.14 122.58 2.89 10
23 05/02/2016 07:18:46 72.89, 62.24 57.42 05/02/2016 07:18:43 72.88, 62.16 57.42 2.56 3
24 05/02/2016 08:09:28 -72.88,-130.45 122.60 05/02/2016 08:09:27 -72.88,-130.53 122.60 2.62 1
25 05/02/2016 09:00:08 72.87, 36.85 57.38 05/02/2016 09:00:13 72.89, 36.78 57.40 3.30 5
26 05/02/2016 09:50:50 -72.86,-155.83 122.64 05/02/2016 09:50:56 -72.84,-155.80 122.67 3.14 6
27 05/02/2016 10:41:30 72.85, 11.47 57.34 05/02/2016 10:41:42 72.84, 11.50 57.33 1.18 12
28 05/02/2016 11:32:12 -72.84, 178.79 122.68 05/02/2016 11:32:26 -72.84, 178.81 122.68 0.77 14
29 05/02/2016 12:22:52 72.83, -13.91 57.30 05/02/2016 12:23:12 72.85, -13.89 57.32 2.09 20
30 05/02/2016 13:13:34 -72.82, 153.41 122.72 05/02/2016 13:13:56 -72.85, 153.43 122.70 2.48 22
31 05/02/2016 14:04:13 72.86, -39.19 57.31 05/02/2016 14:04:42 72.85, -39.27 57.30 2.95 29
32 05/02/2016 14:54:55 -72.86, 128.13 122.71 05/02/2016 14:55:26 -72.85, 128.04 122.71 2.97 31
33 05/02/2016 15:45:35 72.84, -64.57 57.27 05/02/2016 15:46:12 72.85, -64.65 57.28 3.37 37
34 05/02/2016 16:36:17 -72.84, 102.75 122.75 05/02/2016 16:36:55 -72.80, 102.77 122.79 3.40 38
35 05/02/2016 17:26:57 72.82, -89.95 57.23 05/02/2016 17:27:41 72.81, -89.93 57.21 1.24 44
36 05/02/2016 18:17:39 -72.82, 77.37 122.79 05/02/2016 18:18:25 -72.81, 77.38 122.80 0.75 46
37 05/02/2016 19:08:19 72.80,-115.33 57.19 05/02/2016 19:09:11 72.81,-115.32 57.20 1.69 52
38 05/02/2016 19:59:01 -72.80, 51.99 122.83 05/02/2016 19:59:55 -72.81, 52.00 122.82 2.11 54
39 05/02/2016 20:49:40 72.83,-140.61 57.20 05/02/2016 20:50:41 72.82,-140.70 57.18 3.36 61
40 05/02/2016 21:40:22 -72.83, 26.71 122.82 05/02/2016 21:41:25 -72.82, 26.61 122.83 3.36 63
41 05/02/2016 22:31:02 72.81,-165.99 57.16 05/02/2016 22:32:11 72.82,-166.09 57.17 3.51 69
42 05/02/2016 23:21:44 -72.81, 1.33 122.86 05/02/2016 23:22:54 -72.77, 1.33 122.90 3.70 70
43 05/03/2016 00:12:26 72.69, 168.42 57.03 05/03/2016 00:13:39 72.73, 168.74 57.04 11.44 73
44 05/03/2016 01:03:09 -72.63, -24.36 123.03 05/03/2016 01:04:22 -72.68, -23.84 123.03 17.97 73
45 05/03/2016 01:53:53 72.41, 142.53 56.76 05/03/2016 01:55:03 72.42, 143.98 56.70 48.81 70
46 05/03/2016 02:44:37 -72.31, -50.35 123.35 05/03/2016 02:45:46 -72.38, -48.61 123.37 59.30 69
47 05/03/2016 03:35:21 72.08, 116.55 56.45 05/03/2016 03:36:27 72.12, 119.19 56.35 90.54 66
48 05/03/2016 04:26:04 -72.03, -76.23 123.61 05/03/2016 04:27:10 -72.07, -73.40 123.71 96.96 66

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 4/26/2016