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: 10/5/2015
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 10/06/2015 17:50:05 73.73, -94.19 78.87 10/06/2015 17:48:57 73.72, -96.58 78.93 74.65 68
2 10/06/2015 18:40:49 -73.61, 72.85 101.24 10/06/2015 18:39:39 -73.64, 70.93 101.16 60.39 70
3 10/06/2015 19:31:33 73.41,-120.27 78.59 10/06/2015 19:30:21 73.43,-121.28 78.64 32.20 72
4 10/06/2015 20:22:16 -73.34, 46.89 101.47 10/06/2015 20:21:03 -73.34, 46.22 101.44 21.53 73
5 10/06/2015 21:12:59 73.18,-146.11 78.40 10/06/2015 21:11:46 73.18,-146.12 78.41 0.26 73
6 10/06/2015 22:03:41 -73.16, 21.17 101.61 10/06/2015 22:02:29 -73.15, 21.27 101.62 3.52 72
7 10/06/2015 22:54:21 73.16,-171.50 78.41 10/06/2015 22:53:16 73.19,-171.51 78.44 3.31 65
8 10/06/2015 23:45:02 -73.19, -4.11 101.56 10/06/2015 23:43:59 -73.16, -4.12 101.58 3.68 63
9 10/07/2015 00:35:43 73.14, 163.11 78.41 10/07/2015 00:34:45 73.15, 163.21 78.42 3.62 58
10 10/07/2015 01:26:24 -73.17, -29.50 101.55 10/07/2015 01:25:29 -73.16, -29.51 101.55 0.35 55
11 10/07/2015 02:17:04 73.16, 137.83 78.46 10/07/2015 02:16:15 73.15, 137.82 78.46 1.10 49
12 10/07/2015 03:07:46 -73.14, -54.89 101.55 10/07/2015 03:06:59 -73.17, -54.90 101.52 3.08 47
13 10/07/2015 03:58:26 73.14, 112.43 78.47 10/07/2015 03:57:45 73.16, 112.44 78.49 2.31 41
14 10/07/2015 04:49:08 -73.12, -80.28 101.54 10/07/2015 04:48:28 -73.13, -80.18 101.53 3.58 40
15 10/07/2015 05:39:47 73.17, 87.15 78.52 10/07/2015 05:39:15 73.17, 87.05 78.53 3.41 32
16 10/07/2015 06:30:29 -73.15,-105.57 101.49 10/07/2015 06:29:58 -73.13,-105.56 101.50 1.35 31
17 10/07/2015 07:21:09 73.14, 61.76 78.52 10/07/2015 07:20:44 73.12, 61.77 78.51 2.10 25
18 10/07/2015 08:11:51 -73.12,-130.96 101.49 10/07/2015 08:11:28 -73.14,-130.95 101.47 2.03 23
19 10/07/2015 09:02:31 73.12, 36.37 78.53 10/07/2015 09:02:14 73.13, 36.38 78.54 1.35 17
20 10/07/2015 09:53:12 -73.15,-156.24 101.44 10/07/2015 09:52:58 -73.15,-156.34 101.43 3.37 14
21 10/07/2015 10:43:52 73.14, 11.09 78.58 10/07/2015 10:43:44 73.14, 10.99 78.57 3.32 8
22 10/07/2015 11:34:34 -73.12, 178.37 101.43 10/07/2015 11:34:27 -73.10, 178.38 101.45 2.40 7
23 10/07/2015 12:25:14 73.12, -14.31 78.58 10/07/2015 12:25:13 73.09, -14.29 78.56 3.10 1
24 10/07/2015 13:15:56 -73.10, 152.98 101.43 10/07/2015 13:15:57 -73.11, 152.99 101.42 1.03 1
25 10/07/2015 14:06:36 73.10, -39.70 78.59 10/07/2015 14:06:43 73.10, -39.68 78.59 0.57 7
26 10/07/2015 14:57:17 -73.13, 127.70 101.37 10/07/2015 14:57:27 -73.12, 127.60 101.38 3.40 10
27 10/07/2015 15:47:57 73.12, -64.98 78.64 10/07/2015 15:48:13 73.11, -65.07 78.62 3.53 16
28 10/07/2015 16:38:39 -73.10, 102.31 101.37 10/07/2015 16:38:56 -73.07, 102.32 101.40 3.45 17
29 10/07/2015 17:29:19 73.10, -90.37 78.64 10/07/2015 17:29:43 73.11, -90.46 78.66 3.33 24
30 10/07/2015 18:20:01 -73.08, 76.92 101.37 10/07/2015 18:20:26 -73.08, 76.93 101.37 0.46 25
31 10/07/2015 19:10:41 73.08,-115.76 78.65 10/07/2015 19:11:12 73.07,-115.74 78.64 0.90 31
32 10/07/2015 20:01:23 -73.06, 51.52 101.36 10/07/2015 20:01:56 -73.09, 51.54 101.34 3.38 33
33 10/07/2015 20:52:03 73.05,-141.15 78.65 10/07/2015 20:52:42 73.08,-141.13 78.67 2.88 39
34 10/07/2015 21:42:44 -73.08, 26.24 101.31 10/07/2015 21:43:26 -73.09, 26.15 101.30 3.14 42
35 10/07/2015 22:33:24 73.08,-166.44 78.70 10/07/2015 22:34:12 73.08,-166.52 78.71 2.82 48
36 10/07/2015 23:24:06 -73.06, 0.85 101.31 10/07/2015 23:24:55 -73.05, 0.87 101.32 1.25 49
37 10/08/2015 00:14:46 73.05, 168.17 78.71 10/08/2015 00:15:41 73.04, 168.20 78.69 1.80 55
38 10/08/2015 01:05:28 -73.04, -24.54 101.30 10/08/2015 01:06:25 -73.06, -24.52 101.29 2.41 57
39 10/08/2015 01:56:08 73.03, 142.78 78.71 10/08/2015 01:57:11 73.05, 142.81 78.72 2.02 63
40 10/08/2015 02:46:49 -73.06, -49.82 101.25 10/08/2015 02:47:55 -73.06, -49.91 101.25 2.76 66
41 10/08/2015 03:37:29 73.06, 117.50 78.76 10/08/2015 03:38:41 73.05, 117.42 78.76 2.61 72
42 10/08/2015 04:28:11 -73.04, -75.21 101.25 10/08/2015 04:29:24 -73.02, -75.19 101.27 2.25 73
43 10/08/2015 05:18:55 72.83, 91.68 78.58 10/08/2015 05:20:07 72.86, 92.46 78.58 25.74 72
44 10/08/2015 06:09:38 -72.76,-101.13 101.48 10/08/2015 06:10:50 -72.82,-100.15 101.45 33.03 72
45 10/08/2015 07:00:23 72.50, 65.67 78.29 10/08/2015 07:01:31 72.56, 67.70 78.29 68.06 68
46 10/08/2015 07:51:06 -72.43,-127.14 101.76 10/08/2015 07:52:13 -72.48,-124.82 101.79 77.95 67

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 10/5/2015
SNOs_Map_METOP-A_NPP_20151005.jpg

Download SNOs between METOP-A and NPP since TLE EPOCH: 10/05/2015 in txt file.

Historical Predictions of SNOs between METOP-A and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service