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 -73.58,-106.93 102.32 10/03/2016 06:40:26 -73.56,-109.83 102.26 91.37 67
2 10/03/2016 07:32:18 73.33, 59.84 77.46 10/03/2016 07:31:08 73.35, 57.96 77.53 60.12 70
3 10/03/2016 08:23:01 -73.26,-132.99 102.60 10/03/2016 08:21:50 -73.26,-134.53 102.55 49.40 71
4 10/03/2016 09:13:45 73.06, 33.91 77.23 10/03/2016 09:12:32 73.05, 33.24 77.24 21.56 73
5 10/03/2016 10:04:28 -72.99,-158.92 102.83 10/03/2016 10:03:14 -72.96,-159.26 102.85 11.46 74
6 10/03/2016 10:55:10 72.89, 8.20 77.09 10/03/2016 10:53:59 72.90, 8.19 77.10 0.69 71
7 10/03/2016 11:45:52 -72.87, 175.48 102.92 10/03/2016 11:44:42 -72.86, 175.58 102.92 3.30 70
8 10/03/2016 12:36:32 72.87, -17.18 77.10 10/03/2016 12:35:29 72.90, -17.19 77.13 3.04 63
9 10/03/2016 13:27:14 -72.85, 150.10 102.91 10/03/2016 13:26:12 -72.86, 150.20 102.89 3.56 62
10 10/03/2016 14:17:54 72.85, -42.57 77.11 10/03/2016 14:16:58 72.85, -42.46 77.11 3.42 56
11 10/03/2016 15:08:35 -72.88, 124.83 102.86 10/03/2016 15:07:42 -72.86, 124.82 102.87 1.79 53
12 10/03/2016 15:59:15 72.88, -67.84 77.16 10/03/2016 15:58:28 72.85, -67.84 77.14 3.34 47
13 10/03/2016 16:49:57 -72.86, 99.44 102.85 10/03/2016 16:49:12 -72.87, 99.44 102.84 0.64 45
14 10/03/2016 17:40:37 72.86, -93.22 77.17 10/03/2016 17:39:58 72.85, -93.22 77.17 0.92 39
15 10/03/2016 18:31:19 -72.84, 74.06 102.84 10/03/2016 18:30:42 -72.87, 74.07 102.81 3.06 37
16 10/03/2016 19:21:59 72.84,-118.61 77.18 10/03/2016 19:21:28 72.85,-118.60 77.20 1.58 31
17 10/03/2016 20:12:40 -72.87, 48.79 102.78 10/03/2016 20:12:12 -72.87, 48.69 102.78 3.19 28
18 10/03/2016 21:03:20 72.87,-143.88 77.23 10/03/2016 21:02:58 72.86,-143.98 77.22 3.47 22
19 10/03/2016 21:54:02 -72.85, 23.40 102.78 10/03/2016 21:53:41 -72.82, 23.42 102.80 3.35 21
20 10/03/2016 22:44:42 72.85,-169.26 77.24 10/03/2016 22:44:28 72.86,-169.35 77.25 3.04 14
21 10/03/2016 23:35:24 -72.83, -1.98 102.77 10/03/2016 23:35:11 -72.82, -1.96 102.78 1.05 13
22 10/04/2016 00:26:04 72.83, 165.35 77.25 10/04/2016 00:25:57 72.81, 165.37 77.23 2.48 7
23 10/04/2016 01:16:46 -72.81, -27.36 102.76 10/04/2016 01:16:41 -72.82, -27.34 102.75 1.66 5
24 10/04/2016 02:07:26 72.81, 139.97 77.26 10/04/2016 02:07:27 72.81, 140.00 77.26 0.81 1
25 10/04/2016 02:58:07 -72.84, -52.64 102.71 10/04/2016 02:58:11 -72.83, -52.72 102.72 3.17 4
26 10/04/2016 03:48:48 72.79, 114.59 77.27 10/04/2016 03:48:57 72.81, 114.62 77.29 2.68 9
27 10/04/2016 04:39:29 -72.82, -78.02 102.70 10/04/2016 04:39:41 -72.83, -78.10 102.69 2.69 12
28 10/04/2016 05:30:09 72.82, 89.31 77.32 10/04/2016 05:30:27 72.81, 89.24 77.31 2.53 18
29 10/04/2016 06:20:51 -72.80,-103.40 102.69 10/04/2016 06:21:10 -72.78,-103.37 102.71 2.63 19
30 10/04/2016 07:11:31 72.80, 63.93 77.33 10/04/2016 07:11:57 72.82, 63.86 77.34 2.91 26
31 10/04/2016 08:02:13 -72.78,-128.78 102.68 10/04/2016 08:02:40 -72.78,-128.75 102.69 1.12 27
32 10/04/2016 08:52:53 72.78, 38.55 77.34 10/04/2016 08:53:26 72.77, 38.59 77.32 1.92 33
33 10/04/2016 09:43:35 -72.76,-154.16 102.67 10/04/2016 09:44:10 -72.78,-154.13 102.66 2.72 35
34 10/04/2016 10:34:15 72.76, 13.17 77.34 10/04/2016 10:34:56 72.77, 13.21 77.35 1.74 41
35 10/04/2016 11:24:56 -72.79,-179.44 102.62 10/04/2016 11:25:40 -72.78,-179.50 102.63 2.25 44
36 10/04/2016 12:15:36 72.79, -12.11 77.40 10/04/2016 12:16:26 72.77, -12.17 77.38 2.92 50
37 10/04/2016 13:06:18 -72.77, 155.18 102.61 10/04/2016 13:07:10 -72.78, 155.12 102.60 2.59 52
38 10/04/2016 13:56:58 72.77, -37.49 77.41 10/04/2016 13:57:56 72.77, -37.55 77.41 1.86 58
39 10/04/2016 14:47:40 -72.75, 129.80 102.60 10/04/2016 14:48:39 -72.74, 129.84 102.62 2.20 59
40 10/04/2016 15:38:19 72.75, -62.87 77.42 10/04/2016 15:39:25 72.77, -62.93 77.43 3.24 66
41 10/04/2016 16:29:01 -72.73, 104.41 102.59 10/04/2016 16:30:08 -72.74, 104.47 102.59 1.91 67
42 10/04/2016 17:19:41 72.73, -88.26 77.42 10/04/2016 17:20:54 72.72, -88.20 77.41 1.91 73
43 10/04/2016 18:10:24 -72.66, 78.93 102.63 10/04/2016 18:11:37 -72.69, 79.19 102.62 9.33 73
44 10/04/2016 19:01:08 72.45,-114.15 77.19 10/04/2016 19:02:19 72.47,-113.06 77.17 36.77 71
45 10/04/2016 19:51:51 -72.38, 53.04 102.86 10/04/2016 19:53:02 -72.44, 54.33 102.86 43.80 71
46 10/04/2016 20:42:36 72.12,-140.14 76.91 10/04/2016 20:43:43 72.17,-137.83 76.88 78.65 67
47 10/04/2016 21:33:19 -72.06, 27.06 103.14 10/04/2016 21:34:26 -72.13, 29.55 103.15 85.45 67

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 9/28/2016
SNOs_Map_METOP-A_NPP_20160929.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)