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: 3/6/2016
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 03/10/2016 17:22:44 73.66, -87.09 77.51 03/10/2016 17:21:38 73.66, -90.14 77.68 95.22 66
2 03/10/2016 18:13:28 -73.57, 80.02 102.59 03/10/2016 18:12:20 -73.55, 77.42 102.45 81.76 68
3 03/10/2016 19:04:12 73.34,-113.16 77.20 03/10/2016 19:03:02 73.37,-114.84 77.33 53.64 70
4 03/10/2016 19:54:56 -73.25, 53.96 102.90 03/10/2016 19:53:44 -73.26, 52.71 102.81 40.28 72
5 03/10/2016 20:45:39 73.07,-139.10 76.93 03/10/2016 20:44:26 73.08,-139.57 76.98 15.39 73
6 03/10/2016 21:36:23 -72.98, 28.04 103.17 03/10/2016 21:35:08 -72.97, 27.97 103.16 2.74 75
7 03/10/2016 22:27:03 72.95,-164.69 76.80 03/10/2016 22:25:53 72.93,-164.64 76.79 2.92 70
8 03/10/2016 23:17:45 -72.97, 2.66 103.21 03/10/2016 23:16:38 -72.98, 2.58 103.18 2.99 67
9 03/11/2016 00:08:25 72.93, 169.93 76.75 03/11/2016 00:07:23 72.94, 169.97 76.77 1.47 62
10 03/11/2016 00:59:07 -72.95, -22.72 103.25 03/11/2016 00:58:07 -72.94, -22.71 103.25 1.41 60
11 03/11/2016 01:49:46 72.97, 144.66 76.75 03/11/2016 01:48:53 72.95, 144.58 76.75 3.32 53
12 03/11/2016 02:40:29 -72.93, -48.10 103.30 03/11/2016 02:39:37 -72.94, -48.10 103.27 1.55 52
13 03/11/2016 03:31:08 72.95, 119.28 76.71 03/11/2016 03:30:23 72.96, 119.19 76.73 3.10 45
14 03/11/2016 04:21:51 -72.91, -73.47 103.34 03/11/2016 04:21:06 -72.90, -73.38 103.35 3.27 45
15 03/11/2016 05:12:30 72.93, 93.90 76.67 03/11/2016 05:11:52 72.91, 93.90 76.66 1.83 38
16 03/11/2016 06:03:13 -72.89, -98.85 103.38 03/11/2016 06:02:36 -72.91, -98.77 103.36 3.17 37
17 03/11/2016 06:53:52 72.91, 68.52 76.62 03/11/2016 06:53:22 72.92, 68.51 76.64 1.15 30
18 03/11/2016 07:44:34 -72.93,-124.12 103.38 03/11/2016 07:44:06 -72.92,-124.16 103.38 1.58 28
19 03/11/2016 08:35:14 72.89, 43.14 76.58 03/11/2016 08:34:51 72.88, 43.23 76.57 3.19 23
20 03/11/2016 09:25:56 -72.91,-149.50 103.43 03/11/2016 09:25:36 -72.93,-149.55 103.40 2.57 20
21 03/11/2016 10:16:36 72.87, 17.76 76.53 03/11/2016 10:16:21 72.89, 17.84 76.55 2.74 15
22 03/11/2016 11:07:18 -72.89,-174.88 103.47 03/11/2016 11:07:05 -72.88,-174.84 103.48 1.58 13
23 03/11/2016 11:57:57 72.91, -7.51 76.54 03/11/2016 11:57:51 72.90, -7.56 76.53 2.03 6
24 03/11/2016 12:48:40 -72.87, 159.74 103.52 03/11/2016 12:48:35 -72.89, 159.77 103.50 2.36 5
25 03/11/2016 13:39:19 72.89, -32.89 76.49 03/11/2016 13:39:21 72.90, -32.95 76.51 2.55 2
26 03/11/2016 14:30:01 -72.90, 134.47 103.52 03/11/2016 14:30:05 -72.90, 134.38 103.52 2.98 4
27 03/11/2016 15:20:41 72.87, -58.27 76.45 03/11/2016 15:20:50 72.86, -58.23 76.43 1.53 9
28 03/11/2016 16:11:23 -72.89, 109.09 103.56 03/11/2016 16:11:34 -72.86, 109.09 103.59 3.26 11
29 03/11/2016 17:02:03 72.85, -83.64 76.40 03/11/2016 17:02:20 72.87, -83.62 76.41 2.03 17
30 03/11/2016 17:52:45 -72.87, 83.71 103.60 03/11/2016 17:53:04 -72.86, 83.70 103.61 0.45 19
31 03/11/2016 18:43:24 72.88,-108.92 76.40 03/11/2016 18:43:50 72.88,-109.01 76.40 3.31 26
32 03/11/2016 19:34:07 -72.85, 58.33 103.65 03/11/2016 19:34:34 -72.87, 58.31 103.63 2.66 27
33 03/11/2016 20:24:46 72.87,-134.30 76.36 03/11/2016 20:25:19 72.83,-134.30 76.32 3.47 33
34 03/11/2016 21:15:29 -72.83, 32.96 103.69 03/11/2016 21:16:03 -72.83, 33.03 103.70 2.34 34
35 03/11/2016 22:06:08 72.85,-159.67 76.32 03/11/2016 22:06:49 72.84,-159.69 76.30 0.76 41
36 03/11/2016 22:56:50 -72.86, 7.68 103.69 03/11/2016 22:57:33 -72.84, 7.64 103.72 3.25 43
37 03/11/2016 23:47:30 72.83, 174.95 76.27 03/11/2016 23:48:19 72.85, 174.92 76.28 2.63 49
38 03/12/2016 00:38:12 -72.84, -17.69 103.73 03/12/2016 00:39:03 -72.85, -17.76 103.74 1.99 51
39 03/12/2016 01:28:52 72.81, 149.57 76.23 03/12/2016 01:29:48 72.81, 149.63 76.21 2.10 56
40 03/12/2016 02:19:34 -72.83, -43.07 103.78 03/12/2016 02:20:32 -72.80, -43.04 103.82 2.84 58
41 03/12/2016 03:10:14 72.79, 124.19 76.18 03/12/2016 03:11:18 72.82, 124.24 76.19 3.18 64
42 03/12/2016 04:00:56 -72.81, -68.45 103.82 03/12/2016 04:02:02 -72.81, -68.43 103.84 0.69 66
43 03/12/2016 04:51:35 72.82, 98.92 76.18 03/12/2016 04:52:48 72.82, 98.85 76.17 2.25 73
44 03/12/2016 05:42:18 -72.79, -93.83 103.87 03/12/2016 05:43:32 -72.82, -93.82 103.85 3.20 74
45 03/12/2016 06:33:02 72.55, 73.02 75.92 03/12/2016 06:34:13 72.58, 73.98 75.87 32.29 71
46 03/12/2016 07:23:45 -72.52,-119.73 104.13 03/12/2016 07:24:57 -72.57,-118.69 104.15 34.98 72
47 03/12/2016 08:14:30 72.23, 47.03 75.61 03/12/2016 08:15:37 72.28, 49.20 75.52 73.77 67
48 03/12/2016 09:05:13 -72.19,-145.70 104.44 03/12/2016 09:06:20 -72.23,-143.38 104.56 79.16 67

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 3/6/2016
SNOs_Map_METOP-A_NPP_20160306.jpg

Download SNOs between METOP-A and NPP since TLE EPOCH: 03/06/2016 in txt file.

Historical Predictions of SNOs between METOP-A and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service