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: 11/29/2013
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 12/06/2013 11:47:18 73.44, -3.72 95.93 12/06/2013 11:46:09 73.42, -5.87 95.99 68.26 69
2 12/06/2013 12:38:02 -73.34, 163.39 84.16 12/06/2013 12:36:52 -73.37, 161.56 84.07 58.33 70
3 12/06/2013 13:28:46 73.11, -29.78 95.63 12/06/2013 13:27:33 73.12, -30.57 95.67 25.51 73
4 12/06/2013 14:19:29 -73.06, 137.44 84.41 12/06/2013 14:18:16 -73.07, 136.86 84.38 19.12 73
5 12/06/2013 15:10:11 72.93, -55.50 95.47 12/06/2013 15:08:59 72.92, -55.51 95.47 1.53 72
6 12/06/2013 16:00:53 -72.94, 111.84 84.52 12/06/2013 15:59:43 -72.92, 111.81 84.53 2.26 70
7 12/06/2013 16:51:33 72.91, -80.89 95.46 12/06/2013 16:50:29 72.92, -80.88 95.47 1.21 64
8 12/06/2013 17:42:15 -72.91, 86.44 84.54 12/06/2013 17:41:13 -72.92, 86.44 84.53 0.64 62
9 12/06/2013 18:32:54 72.93,-106.18 95.49 12/06/2013 18:31:59 72.92,-106.25 95.48 3.02 55
10 12/06/2013 19:23:37 -72.89, 61.05 84.55 12/06/2013 19:22:43 -72.92, 61.06 84.52 3.23 54
11 12/06/2013 20:14:16 72.91,-131.57 95.47 12/06/2013 20:13:29 72.92,-131.62 95.49 1.87 47
12 12/06/2013 21:04:58 -72.91, 35.77 84.52 12/06/2013 21:04:13 -72.92, 35.69 84.51 2.43 45
13 12/06/2013 21:55:37 72.88,-156.96 95.46 12/06/2013 21:54:57 72.86,-156.89 95.44 3.31 40
14 12/06/2013 22:46:19 -72.89, 10.37 84.54 12/06/2013 22:45:41 -72.86, 10.43 84.56 3.24 38
15 12/06/2013 23:36:59 72.86, 177.65 95.44 12/06/2013 23:36:27 72.86, 177.74 95.45 3.19 32
16 12/07/2013 00:27:41 -72.86, -15.02 84.55 12/07/2013 00:27:11 -72.86, -14.94 84.55 2.41 30
17 12/07/2013 01:18:20 72.88, 152.36 95.47 12/07/2013 01:17:57 72.86, 152.37 95.45 2.55 23
18 12/07/2013 02:09:02 -72.89, -40.30 84.52 12/07/2013 02:08:41 -72.86, -40.32 84.55 3.10 21
19 12/07/2013 02:59:42 72.86, 126.97 95.46 12/07/2013 02:59:27 72.86, 127.00 95.46 1.00 15
20 12/07/2013 03:50:24 -72.86, -65.70 84.54 12/07/2013 03:50:11 -72.86, -65.69 84.54 0.51 13
21 12/07/2013 04:41:04 72.83, 101.57 95.44 12/07/2013 04:40:57 72.86, 101.63 95.47 3.24 7
22 12/07/2013 05:31:46 -72.84, -91.09 84.55 12/07/2013 05:31:41 -72.86, -91.06 84.53 2.39 5
23 12/07/2013 06:22:25 72.86, 76.29 95.48 12/07/2013 06:22:27 72.86, 76.25 95.47 1.18 2
24 12/07/2013 07:13:07 -72.86,-116.37 84.52 12/07/2013 07:13:11 -72.86,-116.43 84.53 2.05 4
25 12/07/2013 08:03:47 72.83, 50.90 95.46 12/07/2013 08:03:57 72.86, 50.88 95.48 2.51 10
26 12/07/2013 08:54:29 -72.84,-141.77 84.54 12/07/2013 08:54:41 -72.86,-141.80 84.52 2.25 12
27 12/07/2013 09:45:08 72.86, 25.61 95.49 12/07/2013 09:45:27 72.85, 25.51 95.49 3.36 19
28 12/07/2013 10:35:51 -72.81,-167.16 84.55 12/07/2013 10:36:10 -72.80,-167.07 84.57 3.10 19
29 12/07/2013 11:26:30 72.83, 0.22 95.48 12/07/2013 11:26:57 72.85, 0.14 95.49 3.41 27
30 12/07/2013 12:17:12 -72.84, 167.56 84.52 12/07/2013 12:17:41 -72.85, 167.45 84.51 3.73 29
31 12/07/2013 13:07:52 72.81, -25.17 95.46 12/07/2013 13:08:26 72.80, -25.13 95.45 1.71 34
32 12/07/2013 13:58:34 -72.82, 142.16 84.54 12/07/2013 13:59:10 -72.80, 142.19 84.55 1.59 36
33 12/07/2013 14:49:14 72.78, -50.57 95.44 12/07/2013 14:49:56 72.80, -50.50 95.45 2.84 42
34 12/07/2013 15:39:56 -72.79, 116.77 84.55 12/07/2013 15:40:40 -72.80, 116.81 84.55 1.87 44
35 12/07/2013 16:30:35 72.81, -75.85 95.48 12/07/2013 16:31:26 72.80, -75.87 95.46 1.32 51
36 12/07/2013 17:21:17 -72.82, 91.49 84.52 12/07/2013 17:22:10 -72.80, 91.44 84.54 2.23 53
37 12/07/2013 18:11:57 72.78,-101.24 95.46 12/07/2013 18:12:56 72.80,-101.24 95.47 1.53 59
38 12/07/2013 19:02:39 -72.79, 66.09 84.54 12/07/2013 19:03:40 -72.80, 66.07 84.53 1.20 61
39 12/07/2013 19:53:18 72.81,-126.53 95.49 12/07/2013 19:54:26 72.80,-126.62 95.47 3.17 68
40 12/07/2013 20:44:01 -72.77, 40.70 84.55 12/07/2013 20:45:10 -72.80, 40.70 84.53 3.59 69
41 12/07/2013 21:34:42 72.68,-152.13 95.38 12/07/2013 21:35:55 72.74,-151.88 95.43 10.77 73
42 12/07/2013 22:25:25 -72.64, 15.10 84.66 12/07/2013 22:26:38 -72.70, 15.54 84.63 15.72 73
43 12/07/2013 23:16:09 72.40,-178.04 95.13 12/07/2013 23:17:19 72.44,-176.63 95.11 47.42 70
44 12/08/2013 00:06:52 -72.36, -10.80 84.92 12/08/2013 00:08:02 -72.39, -9.22 84.94 53.34 70
45 12/08/2013 00:57:37 72.07, 155.98 94.82 12/08/2013 00:58:43 72.13, 158.60 94.80 89.98 66
46 12/08/2013 01:48:20 -72.03, -36.78 85.22 12/08/2013 01:49:26 -72.08, -33.99 85.25 95.74 66

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 11/29/2013
SNOs_Map_METOP-A_NPP_20131130.jpg

Download SNOs between METOP-A and NPP since TLE EPOCH: 11/29/2013 in txt file.

Historical Predictions of SNOs between METOP-A and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service