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 -73.55,-106.99 102.35 10/03/2016 06:40:26 -73.57,-109.87 102.24 90.72 67
2 10/03/2016 07:32:17 73.36, 59.90 77.48 10/03/2016 07:31:08 73.36, 57.92 77.55 63.07 69
3 10/03/2016 08:23:01 -73.23,-133.05 102.63 10/03/2016 08:21:50 -73.28,-134.57 102.54 48.98 71
4 10/03/2016 09:13:45 73.04, 33.85 77.20 10/03/2016 09:12:32 73.06, 33.21 77.25 21.12 73
5 10/03/2016 10:04:28 -72.96,-158.98 102.86 10/03/2016 10:03:14 -72.98,-159.29 102.83 10.40 74
6 10/03/2016 10:55:09 72.91, 8.25 77.11 10/03/2016 10:53:59 72.91, 8.15 77.12 3.31 70
7 10/03/2016 11:45:51 -72.89, 175.53 102.90 10/03/2016 11:44:42 -72.88, 175.54 102.91 1.60 69
8 10/03/2016 12:36:31 72.89, -17.13 77.12 10/03/2016 12:35:28 72.86, -17.12 77.10 3.52 63
9 10/03/2016 13:27:13 -72.87, 150.15 102.89 10/03/2016 13:26:12 -72.88, 150.17 102.88 0.98 61
10 10/03/2016 14:17:53 72.87, -42.51 77.13 10/03/2016 14:16:58 72.86, -42.50 77.13 1.16 55
11 10/03/2016 15:08:35 -72.85, 124.77 102.88 10/03/2016 15:07:42 -72.88, 124.79 102.85 3.35 53
12 10/03/2016 15:59:15 72.85, -67.89 77.14 10/03/2016 15:58:28 72.87, -67.87 77.15 1.55 47
13 10/03/2016 16:49:56 -72.88, 99.49 102.83 10/03/2016 16:49:12 -72.88, 99.41 102.82 2.75 44
14 10/03/2016 17:40:36 72.88, -93.17 77.19 10/03/2016 17:39:58 72.87, -93.25 77.18 3.24 38
15 10/03/2016 18:31:18 -72.86, 74.11 102.82 10/03/2016 18:30:41 -72.83, 74.14 102.84 3.17 37
16 10/03/2016 19:21:58 72.86,-118.55 77.20 10/03/2016 19:21:28 72.87,-118.63 77.21 2.67 30
17 10/03/2016 20:12:40 -72.84, 48.73 102.81 10/03/2016 20:12:11 -72.84, 48.76 102.82 1.17 29
18 10/03/2016 21:03:20 72.84,-143.94 77.21 10/03/2016 21:02:57 72.82,-143.90 77.19 2.68 23
19 10/03/2016 21:54:02 -72.82, 23.35 102.80 10/03/2016 21:53:41 -72.84, 23.38 102.79 2.15 21
20 10/03/2016 22:44:42 72.82,-169.32 77.22 10/03/2016 22:44:27 72.82,-169.28 77.22 1.19 15
21 10/03/2016 23:35:23 -72.85, -1.93 102.75 10/03/2016 23:35:11 -72.84, -2.00 102.76 2.59 12
22 10/04/2016 00:26:04 72.80, 165.30 77.22 10/04/2016 00:25:57 72.82, 165.34 77.25 2.80 7
23 10/04/2016 01:16:45 -72.83, -27.31 102.74 10/04/2016 01:16:41 -72.84, -27.38 102.73 2.35 4
24 10/04/2016 02:07:25 72.83, 140.02 77.28 10/04/2016 02:07:27 72.83, 139.96 77.27 2.15 2
25 10/04/2016 02:58:07 -72.81, -52.70 102.73 10/04/2016 02:58:10 -72.79, -52.65 102.75 2.58 3
26 10/04/2016 03:48:47 72.81, 114.64 77.29 10/04/2016 03:48:57 72.83, 114.58 77.30 2.58 10
27 10/04/2016 04:39:29 -72.79, -78.08 102.73 10/04/2016 04:39:40 -72.79, -78.03 102.73 1.69 11
28 10/04/2016 05:30:09 72.79, 89.26 77.29 10/04/2016 05:30:26 72.78, 89.31 77.28 2.23 17
29 10/04/2016 06:20:50 -72.82,-103.35 102.67 10/04/2016 06:21:10 -72.79,-103.41 102.70 3.29 20
30 10/04/2016 07:11:31 72.77, 63.88 77.30 10/04/2016 07:11:56 72.78, 63.93 77.31 2.13 25
31 10/04/2016 08:02:12 -72.80,-128.74 102.66 10/04/2016 08:02:40 -72.80,-128.78 102.67 1.61 28
32 10/04/2016 08:52:52 72.80, 38.60 77.36 10/04/2016 08:53:26 72.78, 38.55 77.34 2.60 34
33 10/04/2016 09:43:34 -72.78,-154.12 102.65 10/04/2016 09:44:10 -72.80,-154.16 102.64 2.52 36
34 10/04/2016 10:34:14 72.78, 13.22 77.37 10/04/2016 10:34:56 72.78, 13.18 77.36 1.41 42
35 10/04/2016 11:24:56 -72.76,-179.50 102.65 10/04/2016 11:25:39 -72.75,-179.43 102.66 2.42 43
36 10/04/2016 12:15:36 72.76, -12.16 77.37 10/04/2016 12:16:26 72.79, -12.20 77.39 3.08 50
37 10/04/2016 13:06:18 -72.74, 155.12 102.64 10/04/2016 13:07:09 -72.75, 155.19 102.63 2.64 51
38 10/04/2016 13:56:58 72.74, -37.55 77.38 10/04/2016 13:57:55 72.74, -37.48 77.37 2.39 57
39 10/04/2016 14:47:39 -72.77, 129.84 102.58 10/04/2016 14:48:39 -72.75, 129.81 102.61 2.12 60
40 10/04/2016 15:38:20 72.72, -62.93 77.39 10/04/2016 15:39:25 72.74, -62.85 77.40 3.27 65
41 10/04/2016 16:29:01 -72.75, 104.46 102.58 10/04/2016 16:30:09 -72.75, 104.43 102.58 1.13 68
42 10/04/2016 17:19:42 72.70, -88.31 77.40 10/04/2016 17:20:55 72.74, -88.23 77.43 5.29 73
43 10/04/2016 18:10:24 -72.68, 78.97 102.62 10/04/2016 18:11:38 -72.71, 79.16 102.60 6.82 74
44 10/04/2016 19:01:09 72.42,-114.21 77.16 10/04/2016 19:02:20 72.49,-113.09 77.19 38.14 71
45 10/04/2016 19:51:52 -72.35, 52.98 102.89 10/04/2016 19:53:02 -72.40, 54.40 102.89 48.05 70
46 10/04/2016 20:42:37 72.09,-140.19 76.88 10/04/2016 20:43:44 72.18,-137.86 76.90 79.88 67
47 10/04/2016 21:33:19 -72.08, 27.10 103.12 10/04/2016 21:34:26 -72.10, 29.61 103.18 85.94 67

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 9/28/2016
SNOs_Map_METOP-A_NPP_20160930.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)