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: 9/28/2016
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,-109.83 102.27 90.69 67
2 10/03/2016 07:32:18 73.33, 59.83 77.45 10/03/2016 07:31:08 73.34, 57.96 77.53 59.58 70
3 10/03/2016 08:23:01 -73.25,-133.01 102.61 10/03/2016 08:21:50 -73.26,-134.53 102.56 48.73 71
4 10/03/2016 09:13:45 73.05, 33.89 77.22 10/03/2016 09:12:32 73.04, 33.25 77.23 20.95 73
5 10/03/2016 10:04:28 -72.98,-158.94 102.84 10/03/2016 10:03:14 -72.96,-159.25 102.85 10.59 74
6 10/03/2016 10:55:10 72.88, 8.19 77.08 10/03/2016 10:53:59 72.89, 8.19 77.10 1.28 71
7 10/03/2016 11:45:51 -72.91, 175.57 102.88 10/03/2016 11:44:43 -72.91, 175.48 102.87 3.15 68
8 10/03/2016 12:36:31 72.91, -17.09 77.14 10/03/2016 12:35:29 72.89, -17.19 77.13 3.66 62
9 10/03/2016 13:27:13 -72.89, 150.19 102.87 10/03/2016 13:26:12 -72.86, 150.21 102.90 3.38 61
10 10/03/2016 14:17:53 72.89, -42.47 77.15 10/03/2016 14:16:59 72.90, -42.56 77.16 3.02 54
11 10/03/2016 15:08:35 -72.87, 124.81 102.87 10/03/2016 15:07:42 -72.86, 124.83 102.87 1.10 53
12 10/03/2016 15:59:15 72.87, -67.86 77.15 10/03/2016 15:58:28 72.85, -67.84 77.14 2.71 47
13 10/03/2016 16:49:57 -72.85, 99.43 102.86 10/03/2016 16:49:12 -72.86, 99.45 102.84 1.71 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 0.82 39
15 10/03/2016 18:31:18 -72.88, 74.15 102.80 10/03/2016 18:30:42 -72.86, 74.07 102.81 3.07 36
16 10/03/2016 19:21:59 72.83,-118.62 77.17 10/03/2016 19:21:28 72.85,-118.59 77.19 2.49 31
17 10/03/2016 20:12:40 -72.86, 48.77 102.79 10/03/2016 20:12:12 -72.87, 48.69 102.78 2.58 28
18 10/03/2016 21:03:20 72.86,-143.90 77.22 10/03/2016 21:02:58 72.85,-143.97 77.22 2.56 22
19 10/03/2016 21:54:02 -72.84, 23.39 102.79 10/03/2016 21:53:41 -72.82, 23.42 102.81 2.64 21
20 10/03/2016 22:44:42 72.84,-169.28 77.23 10/03/2016 22:44:28 72.85,-169.35 77.25 2.78 14
21 10/03/2016 23:35:24 -72.82, -2.00 102.78 10/03/2016 23:35:11 -72.82, -1.96 102.78 1.29 13
22 10/04/2016 00:26:04 72.82, 165.34 77.24 10/04/2016 00:25:57 72.81, 165.38 77.23 2.07 7
23 10/04/2016 01:16:46 -72.80, -27.38 102.77 10/04/2016 01:16:41 -72.82, -27.34 102.75 2.88 5
24 10/04/2016 02:07:26 72.80, 139.96 77.25 10/04/2016 02:07:27 72.81, 140.00 77.25 1.74 1
25 10/04/2016 02:58:07 -72.83, -52.66 102.72 10/04/2016 02:58:11 -72.82, -52.71 102.72 2.03 4
26 10/04/2016 03:48:47 72.83, 114.68 77.30 10/04/2016 03:48:57 72.81, 114.62 77.28 2.94 10
27 10/04/2016 04:39:29 -72.81, -78.04 102.71 10/04/2016 04:39:41 -72.82, -78.09 102.69 2.52 12
28 10/04/2016 05:30:09 72.81, 89.30 77.31 10/04/2016 05:30:27 72.81, 89.24 77.31 1.74 18
29 10/04/2016 06:20:51 -72.79,-103.42 102.70 10/04/2016 06:21:10 -72.78,-103.37 102.72 2.28 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 3.11 26
31 10/04/2016 08:02:13 -72.77,-128.80 102.69 10/04/2016 08:02:40 -72.78,-128.74 102.69 2.20 27
32 10/04/2016 08:52:53 72.77, 38.53 77.33 10/04/2016 08:53:26 72.76, 38.59 77.32 2.08 33
33 10/04/2016 09:43:34 -72.80,-154.08 102.64 10/04/2016 09:44:10 -72.78,-154.12 102.66 2.55 36
34 10/04/2016 10:34:15 72.75, 13.15 77.33 10/04/2016 10:34:56 72.77, 13.21 77.35 2.91 41
35 10/04/2016 11:24:56 -72.78,-179.46 102.63 10/04/2016 11:25:40 -72.78,-179.50 102.63 1.32 44
36 10/04/2016 12:15:36 72.78, -12.13 77.39 10/04/2016 12:16:26 72.77, -12.16 77.37 1.70 50
37 10/04/2016 13:06:17 -72.76, 155.16 102.62 10/04/2016 13:07:09 -72.78, 155.12 102.60 3.00 52
38 10/04/2016 13:56:57 72.76, -37.51 77.40 10/04/2016 13:57:55 72.77, -37.54 77.40 1.67 58
39 10/04/2016 14:47:39 -72.74, 129.78 102.61 10/04/2016 14:48:38 -72.73, 129.85 102.63 2.46 59
40 10/04/2016 15:38:19 72.74, -62.89 77.40 10/04/2016 15:39:24 72.72, -62.82 77.38 3.15 65
41 10/04/2016 16:29:01 -72.72, 104.39 102.61 10/04/2016 16:30:08 -72.74, 104.47 102.60 3.27 67
42 10/04/2016 17:19:41 72.72, -88.27 77.41 10/04/2016 17:20:54 72.72, -88.19 77.41 2.71 73
43 10/04/2016 18:10:24 -72.65, 78.91 102.65 10/04/2016 18:11:37 -72.69, 79.20 102.62 10.60 73
44 10/04/2016 19:01:08 72.44,-114.17 77.18 10/04/2016 19:02:19 72.47,-113.05 77.17 37.63 71
45 10/04/2016 19:51:51 -72.37, 53.02 102.88 10/04/2016 19:53:02 -72.43, 54.33 102.86 44.85 71
46 10/04/2016 20:42:36 72.11,-140.15 76.90 10/04/2016 20:43:43 72.16,-137.83 76.88 79.53 67
47 10/04/2016 21:33:19 -72.04, 27.04 103.16 10/04/2016 21:34:25 -72.08, 29.65 103.20 89.49 66

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 9/28/2016
SNOs_Map_METOP-A_NPP_20160928.jpg

Download SNOs between METOP-A and NPP since TLE EPOCH: 09/28/2016 in txt file.

Historical Predictions of SNOs between METOP-A and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs)