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: 11/26/2013
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 10:56:34 -73.63,-170.61 83.89 12/06/2013 10:55:27 -73.64,-173.67 83.79 96.05 67
2 12/06/2013 11:47:18 73.40, -3.80 95.90 12/06/2013 11:46:09 73.44, -5.91 96.01 67.09 69
3 12/06/2013 12:38:01 -73.36, 163.43 84.14 12/06/2013 12:36:51 -73.34, 161.64 84.11 56.97 70
4 12/06/2013 13:28:45 73.12, -29.75 95.64 12/06/2013 13:27:33 73.14, -30.61 95.69 27.70 72
5 12/06/2013 14:19:29 -73.03, 137.37 84.45 12/06/2013 14:18:15 -73.04, 136.93 84.42 14.33 74
6 12/06/2013 15:10:10 72.95, -55.47 95.48 12/06/2013 15:08:59 72.94, -55.54 95.48 2.63 71
7 12/06/2013 16:00:53 -72.90, 111.77 84.56 12/06/2013 15:59:43 -72.93, 111.78 84.52 3.32 70
8 12/06/2013 16:51:32 72.92, -80.86 95.47 12/06/2013 16:50:29 72.93, -80.91 95.49 2.23 63
9 12/06/2013 17:42:14 -72.93, 86.48 84.52 12/06/2013 17:41:13 -72.93, 86.41 84.51 2.46 61
10 12/06/2013 18:32:54 72.90,-106.25 95.45 12/06/2013 18:31:58 72.88,-106.18 95.44 2.96 56
11 12/06/2013 19:23:36 -72.91, 61.09 84.54 12/06/2013 19:22:42 -72.88, 61.14 84.56 3.23 54
12 12/06/2013 20:14:16 72.87,-131.65 95.44 12/06/2013 20:13:28 72.88,-131.55 95.45 3.39 48
13 12/06/2013 21:04:58 -72.88, 35.70 84.55 12/06/2013 21:04:12 -72.88, 35.77 84.55 2.43 46
14 12/06/2013 21:55:37 72.90,-156.93 95.47 12/06/2013 21:54:58 72.88,-156.92 95.46 2.00 39
15 12/06/2013 22:46:19 -72.91, 10.41 84.52 12/06/2013 22:45:42 -72.88, 10.40 84.55 3.17 37
16 12/06/2013 23:36:59 72.87, 177.68 95.46 12/06/2013 23:36:28 72.88, 177.71 95.46 1.28 31
17 12/07/2013 00:27:41 -72.88, -14.98 84.54 12/07/2013 00:27:12 -72.88, -14.97 84.54 0.63 29
18 12/07/2013 01:18:20 72.90, 152.39 95.49 12/07/2013 01:17:58 72.88, 152.34 95.47 2.92 22
19 12/07/2013 02:09:03 -72.86, -40.37 84.55 12/07/2013 02:08:42 -72.87, -40.34 84.53 2.28 21
20 12/07/2013 02:59:42 72.87, 127.00 95.47 12/07/2013 02:59:28 72.87, 126.97 95.48 1.05 14
21 12/07/2013 03:50:24 -72.88, -65.66 84.52 12/07/2013 03:50:12 -72.87, -65.71 84.53 2.05 12
22 12/07/2013 04:41:04 72.85, 101.61 95.46 12/07/2013 04:40:58 72.87, 101.60 95.48 2.88 6
23 12/07/2013 05:31:46 -72.86, -91.05 84.54 12/07/2013 05:31:42 -72.87, -91.08 84.52 1.99 4
24 12/07/2013 06:22:25 72.87, 76.32 95.49 12/07/2013 06:22:28 72.87, 76.22 95.49 3.15 3
25 12/07/2013 07:13:08 -72.83,-116.44 84.55 12/07/2013 07:13:11 -72.82,-116.35 84.57 3.33 3
26 12/07/2013 08:03:47 72.85, 50.93 95.47 12/07/2013 08:03:57 72.82, 50.96 95.44 3.33 10
27 12/07/2013 08:54:29 -72.86,-141.73 84.52 12/07/2013 08:54:42 -72.87,-141.83 84.51 3.47 13
28 12/07/2013 09:45:09 72.82, 25.54 95.46 12/07/2013 09:45:27 72.82, 25.59 95.45 1.80 18
29 12/07/2013 10:35:51 -72.83,-167.12 84.54 12/07/2013 10:36:11 -72.82,-167.09 84.55 1.99 20
30 12/07/2013 11:26:31 72.80, 0.14 95.44 12/07/2013 11:26:57 72.82, 0.22 95.46 3.17 26
31 12/07/2013 12:17:13 -72.81, 167.49 84.55 12/07/2013 12:17:41 -72.81, 167.54 84.55 1.79 28
32 12/07/2013 13:07:52 72.82, -25.14 95.47 12/07/2013 13:08:27 72.81, -25.15 95.46 1.03 35
33 12/07/2013 13:58:34 -72.83, 142.20 84.52 12/07/2013 13:59:11 -72.81, 142.17 84.54 2.50 37
34 12/07/2013 14:49:14 72.80, -50.53 95.46 12/07/2013 14:49:57 72.81, -50.53 95.47 1.70 43
35 12/07/2013 15:39:56 -72.81, 116.81 84.53 12/07/2013 15:40:41 -72.81, 116.79 84.54 0.69 45
36 12/07/2013 16:30:35 72.82, -75.82 95.49 12/07/2013 16:31:27 72.81, -75.90 95.47 2.87 52
37 12/07/2013 17:21:18 -72.78, 91.42 84.55 12/07/2013 17:22:11 -72.81, 91.42 84.53 3.04 53
38 12/07/2013 18:11:57 72.80,-101.21 95.47 12/07/2013 18:12:57 72.81,-101.27 95.48 2.26 60
39 12/07/2013 19:02:39 -72.81, 66.13 84.52 12/07/2013 19:03:41 -72.81, 66.05 84.52 2.66 62
40 12/07/2013 19:53:19 72.77,-126.60 95.46 12/07/2013 19:54:26 72.76,-126.53 95.43 2.88 67
41 12/07/2013 20:44:01 -72.78, 40.74 84.53 12/07/2013 20:45:11 -72.81, 40.68 84.52 3.31 70
42 12/07/2013 21:34:42 72.70,-152.10 95.39 12/07/2013 21:35:55 72.71,-151.80 95.38 9.99 73
43 12/07/2013 22:25:26 -72.61, 15.04 84.69 12/07/2013 22:26:38 -72.65, 15.62 84.67 20.20 72
44 12/07/2013 23:16:10 72.37,-178.11 95.09 12/07/2013 23:17:20 72.45,-176.65 95.12 49.80 70
45 12/08/2013 00:06:53 -72.33, -10.86 84.95 12/08/2013 00:08:02 -72.35, -9.13 84.99 58.38 69
46 12/08/2013 00:57:38 72.03, 155.91 94.79 12/08/2013 00:58:43 72.09, 158.68 94.75 95.13 65

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 11/26/2013
SNOs_Map_METOP-A_NPP_20131127.jpg

Download SNOs between METOP-A and NPP since TLE EPOCH: 11/26/2013 in txt file.

Historical Predictions of SNOs between METOP-A and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service