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: 9/25/2016
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 10/03/2016 06:41:33 -73.57,-106.94 102.33 10/03/2016 06:40:26 -73.55,-109.81 102.27 90.45 67
2 10/03/2016 07:32:18 73.33, 59.83 77.45 10/03/2016 07:31:08 73.34, 57.97 77.52 59.32 70
3 10/03/2016 08:23:01 -73.25,-133.00 102.61 10/03/2016 08:21:50 -73.25,-134.51 102.56 48.46 71
4 10/03/2016 09:13:45 73.05, 33.89 77.22 10/03/2016 09:12:32 73.04, 33.26 77.23 20.72 73
5 10/03/2016 10:04:29 -72.93,-159.04 102.89 10/03/2016 10:03:14 -72.95,-159.24 102.86 6.79 75
6 10/03/2016 10:55:10 72.88, 8.19 77.08 10/03/2016 10:53:59 72.89, 8.20 77.10 1.05 71
7 10/03/2016 11:45:51 -72.91, 175.58 102.88 10/03/2016 11:44:43 -72.90, 175.49 102.88 3.09 68
8 10/03/2016 12:36:32 72.86, -17.20 77.09 10/03/2016 12:35:29 72.89, -17.18 77.13 3.44 63
9 10/03/2016 13:27:13 -72.89, 150.20 102.87 10/03/2016 13:26:13 -72.90, 150.11 102.85 2.99 60
10 10/03/2016 14:17:53 72.89, -42.47 77.15 10/03/2016 14:16:59 72.89, -42.56 77.16 2.72 54
11 10/03/2016 15:08:35 -72.87, 124.81 102.86 10/03/2016 15:07:42 -72.85, 124.84 102.88 2.13 53
12 10/03/2016 15:59:15 72.87, -67.86 77.15 10/03/2016 15:58:28 72.84, -67.83 77.13 3.12 47
13 10/03/2016 16:49:57 -72.85, 99.43 102.86 10/03/2016 16:49:12 -72.86, 99.46 102.85 1.16 45
14 10/03/2016 17:40:37 72.85, -93.24 77.16 10/03/2016 17:39:58 72.85, -93.21 77.16 1.19 39
15 10/03/2016 18:31:19 -72.83, 74.05 102.85 10/03/2016 18:30:42 -72.86, 74.09 102.82 3.17 37
16 10/03/2016 19:21:59 72.83,-118.62 77.17 10/03/2016 19:21:28 72.85,-118.58 77.19 2.28 31
17 10/03/2016 20:12:40 -72.86, 48.77 102.79 10/03/2016 20:12:12 -72.86, 48.71 102.79 2.17 28
18 10/03/2016 21:03:20 72.86,-143.90 77.22 10/03/2016 21:02:58 72.85,-143.96 77.22 2.48 22
19 10/03/2016 21:54:02 -72.84, 23.39 102.78 10/03/2016 21:53:42 -72.86, 23.33 102.76 2.97 20
20 10/03/2016 22:44:42 72.84,-169.28 77.23 10/03/2016 22:44:28 72.85,-169.34 77.25 2.34 14
21 10/03/2016 23:35:24 -72.82, -1.99 102.78 10/03/2016 23:35:11 -72.81, -1.94 102.79 1.87 13
22 10/04/2016 00:26:04 72.82, 165.34 77.24 10/04/2016 00:25:57 72.80, 165.39 77.22 2.55 7
23 10/04/2016 01:16:46 -72.80, -27.37 102.77 10/04/2016 01:16:41 -72.81, -27.32 102.76 2.25 5
24 10/04/2016 02:07:26 72.80, 139.96 77.25 10/04/2016 02:07:27 72.80, 140.01 77.25 1.83 1
25 10/04/2016 02:58:07 -72.83, -52.65 102.71 10/04/2016 02:58:11 -72.82, -52.70 102.73 2.38 4
26 10/04/2016 03:48:47 72.83, 114.68 77.30 10/04/2016 03:48:57 72.81, 114.63 77.28 3.13 10
27 10/04/2016 04:39:29 -72.81, -78.03 102.71 10/04/2016 04:39:41 -72.82, -78.08 102.70 1.64 12
28 10/04/2016 05:30:09 72.81, 89.30 77.31 10/04/2016 05:30:27 72.81, 89.25 77.31 1.47 18
29 10/04/2016 06:20:51 -72.79,-103.41 102.70 10/04/2016 06:21:10 -72.77,-103.35 102.72 3.26 19
30 10/04/2016 07:11:31 72.79, 63.91 77.32 10/04/2016 07:11:57 72.81, 63.87 77.34 2.59 26
31 10/04/2016 08:02:13 -72.77,-128.80 102.69 10/04/2016 08:02:40 -72.77,-128.73 102.70 2.25 27
32 10/04/2016 08:52:53 72.77, 38.53 77.33 10/04/2016 08:53:26 72.76, 38.60 77.31 2.49 33
33 10/04/2016 09:43:35 -72.75,-154.18 102.68 10/04/2016 09:44:10 -72.77,-154.11 102.67 3.37 35
34 10/04/2016 10:34:15 72.75, 13.15 77.33 10/04/2016 10:34:56 72.76, 13.22 77.34 2.86 41
35 10/04/2016 11:24:56 -72.78,-179.45 102.63 10/04/2016 11:25:40 -72.77,-179.48 102.64 1.25 44
36 10/04/2016 12:15:35 72.78, -12.13 77.39 10/04/2016 12:16:25 72.76, -12.15 77.37 1.91 50
37 10/04/2016 13:06:17 -72.76, 155.16 102.62 10/04/2016 13:07:09 -72.77, 155.14 102.61 1.85 52
38 10/04/2016 13:56:57 72.76, -37.51 77.40 10/04/2016 13:57:55 72.76, -37.53 77.40 1.12 58
39 10/04/2016 14:47:39 -72.74, 129.78 102.61 10/04/2016 14:48:38 -72.73, 129.86 102.63 3.15 59
40 10/04/2016 15:38:19 72.74, -62.89 77.40 10/04/2016 15:39:25 72.77, -62.91 77.43 3.33 66
41 10/04/2016 16:29:01 -72.72, 104.40 102.60 10/04/2016 16:30:08 -72.73, 104.49 102.61 3.02 67
42 10/04/2016 17:19:41 72.72, -88.27 77.41 10/04/2016 17:20:54 72.72, -88.18 77.40 2.94 73
43 10/04/2016 18:10:24 -72.65, 78.91 102.64 10/04/2016 18:11:37 -72.68, 79.21 102.63 10.47 73
44 10/04/2016 19:01:08 72.44,-114.17 77.18 10/04/2016 19:02:19 72.46,-113.04 77.16 37.89 71
45 10/04/2016 19:51:51 -72.37, 53.02 102.87 10/04/2016 19:53:02 -72.43, 54.35 102.87 45.01 71
46 10/04/2016 20:42:36 72.11,-140.15 76.90 10/04/2016 20:43:43 72.16,-137.82 76.87 79.79 67
47 10/04/2016 21:33:19 -72.05, 27.05 103.15 10/04/2016 21:34:25 -72.07, 29.67 103.21 89.78 66

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 9/25/2016
SNOs_Map_METOP-A_NPP_20160925.jpg

Download SNOs between METOP-A and NPP since TLE EPOCH: 09/25/2016 in txt file.

Historical Predictions of SNOs between METOP-A and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs)