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: 6/18/2016
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 06/22/2016 02:59:55 73.55, 128.32 50.19 06/22/2016 02:58:48 73.59, 125.57 50.38 86.79 67
2 06/22/2016 03:50:38 -73.49, -64.50 129.88 06/22/2016 03:49:30 -73.50, -66.90 129.72 76.02 68
3 06/22/2016 04:41:22 73.28, 102.37 49.94 06/22/2016 04:40:11 73.25, 100.97 50.00 44.86 71
4 06/22/2016 05:32:06 -73.17, -90.55 130.16 06/22/2016 05:30:53 -73.16, -91.51 130.10 30.77 73
5 06/22/2016 06:22:50 72.96, 76.33 49.66 06/22/2016 06:21:35 72.95, 76.24 49.67 2.77 75
6 06/22/2016 07:13:32 -72.94,-116.37 130.36 06/22/2016 07:12:19 -72.96,-116.46 130.32 3.52 73
7 06/22/2016 08:04:12 72.93, 50.94 49.64 06/22/2016 08:03:04 72.91, 50.96 49.63 3.14 68
8 06/22/2016 08:54:54 -72.92,-141.76 130.38 06/22/2016 08:53:48 -72.92,-141.74 130.37 0.79 66
9 06/22/2016 09:45:34 72.91, 25.56 49.62 06/22/2016 09:44:34 72.91, 25.58 49.63 0.69 60
10 06/22/2016 10:36:16 -72.90,-167.14 130.39 06/22/2016 10:35:18 -72.92,-167.13 130.36 2.50 58
11 06/22/2016 11:26:56 72.89, 0.17 49.60 06/22/2016 11:26:04 72.92, 0.19 49.64 3.18 52
12 06/22/2016 12:17:37 -72.93, 167.58 130.37 06/22/2016 12:16:48 -72.93, 167.49 130.35 3.07 49
13 06/22/2016 13:08:17 72.92, -25.11 49.63 06/22/2016 13:07:34 72.92, -25.20 49.65 2.96 43
14 06/22/2016 13:58:59 -72.91, 142.19 130.39 06/22/2016 13:58:17 -72.88, 142.20 130.40 2.71 42
15 06/22/2016 14:49:39 72.90, -50.49 49.61 06/22/2016 14:49:03 72.88, -50.48 49.60 2.06 36
16 06/22/2016 15:40:21 -72.89, 116.81 130.40 06/22/2016 15:39:47 -72.89, 116.82 130.39 0.46 34
17 06/22/2016 16:31:01 72.88, -75.88 49.59 06/22/2016 16:30:33 72.89, -75.87 49.61 1.20 28
18 06/22/2016 17:21:43 -72.87, 91.42 130.42 06/22/2016 17:21:17 -72.90, 91.43 130.39 3.40 26
19 06/22/2016 18:12:22 72.91,-101.16 49.62 06/22/2016 18:12:03 72.89,-101.25 49.61 3.38 19
20 06/22/2016 19:03:04 -72.89, 66.14 130.39 06/22/2016 19:02:47 -72.90, 66.04 130.38 3.39 17
21 06/22/2016 19:53:44 72.88,-126.54 49.60 06/22/2016 19:53:33 72.90,-126.64 49.62 3.50 11
22 06/22/2016 20:44:26 -72.87, 40.76 130.41 06/22/2016 20:44:16 -72.86, 40.76 130.43 1.76 10
23 06/22/2016 21:35:06 72.86,-151.93 49.58 06/22/2016 21:35:02 72.85,-151.92 49.57 0.98 4
24 06/22/2016 22:25:48 -72.85, 15.38 130.43 06/22/2016 22:25:46 -72.86, 15.38 130.42 1.29 2
25 06/22/2016 23:16:28 72.84,-177.32 49.56 06/22/2016 23:16:32 72.86,-177.31 49.58 2.19 4
26 06/23/2016 00:07:09 -72.88, -9.90 130.40 06/23/2016 00:07:16 -72.87, -10.01 130.41 3.69 7
27 06/23/2016 00:57:49 72.87, 157.41 49.59 06/23/2016 00:58:02 72.87, 157.31 49.59 3.28 13
28 06/23/2016 01:48:32 -72.81, -35.39 130.47 06/23/2016 01:48:45 -72.82, -35.29 130.46 3.85 13
29 06/23/2016 02:39:11 72.85, 132.02 49.57 06/23/2016 02:39:31 72.82, 132.03 49.54 2.94 20
30 06/23/2016 03:29:53 -72.84, -60.67 130.44 06/23/2016 03:30:15 -72.83, -60.68 130.45 0.82 22
31 06/23/2016 04:20:33 72.83, 106.64 49.56 06/23/2016 04:21:01 72.83, 106.64 49.55 0.19 28
32 06/23/2016 05:11:15 -72.82, -86.06 130.46 06/23/2016 05:11:45 -72.84, -86.06 130.44 2.25 30
33 06/23/2016 06:01:55 72.80, 81.25 49.54 06/23/2016 06:02:31 72.83, 81.25 49.56 3.25 36
34 06/23/2016 06:52:37 -72.79,-111.44 130.47 06/23/2016 06:53:14 -72.79,-111.35 130.49 3.24 37
35 06/23/2016 07:43:16 72.83, 55.97 49.56 06/23/2016 07:44:01 72.84, 55.86 49.57 3.55 45
36 06/23/2016 08:33:58 -72.82,-136.72 130.45 06/23/2016 08:34:44 -72.80,-136.73 130.48 2.92 46
37 06/23/2016 09:24:38 72.81, 30.59 49.55 06/23/2016 09:25:30 72.79, 30.58 49.52 1.85 52
38 06/23/2016 10:15:20 -72.80,-162.11 130.46 06/23/2016 10:16:14 -72.80,-162.12 130.47 0.40 54
39 06/23/2016 11:06:00 72.79, 5.20 49.53 06/23/2016 11:07:00 72.80, 5.20 49.53 1.25 60
40 06/23/2016 11:56:42 -72.78, 172.51 130.48 06/23/2016 11:57:44 -72.81, 172.49 130.47 3.23 62
41 06/23/2016 12:47:22 72.77, -20.18 49.51 06/23/2016 12:48:29 72.76, -20.08 49.48 3.54 67
42 06/23/2016 13:38:04 -72.76, 147.12 130.50 06/23/2016 13:39:13 -72.76, 147.21 130.51 3.01 69
43 06/23/2016 14:28:45 72.69, -45.67 49.45 06/23/2016 14:29:58 72.71, -45.37 49.43 10.34 73
44 06/23/2016 15:19:28 -72.64, 121.53 130.61 06/23/2016 15:20:41 -72.67, 122.04 130.62 17.12 73
45 06/23/2016 16:10:13 72.37, -71.67 49.16 06/23/2016 16:11:22 72.41, -70.13 49.11 52.08 69
46 06/23/2016 17:00:56 -72.31, 95.54 130.89 06/23/2016 17:02:05 -72.37, 97.26 130.94 58.57 69
47 06/23/2016 17:51:40 72.09, -97.55 48.93 06/23/2016 17:52:46 72.11, -94.92 48.78 90.07 66
48 06/23/2016 18:42:23 -72.03, 69.67 131.13 06/23/2016 18:43:29 -72.07, 72.47 131.26 96.29 66

Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 6/18/2016