Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-B and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/21/2016
Index Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 05/28/2016 09:14:14 73.35, 34.63 51.82 05/28/2016 09:13:05 73.39, 32.47 51.96 68.97 69
2 05/28/2016 10:04:57 -73.30,-158.16 128.24 05/28/2016 10:03:47 -73.30,-160.01 128.14 59.09 70
3 05/28/2016 10:55:41 73.08, 8.70 51.56 05/28/2016 10:54:29 73.09, 7.75 51.63 30.59 72
4 05/28/2016 11:46:25 -72.98, 175.80 128.54 05/28/2016 11:45:11 -73.00, 175.26 128.48 17.70 74
5 05/28/2016 12:37:07 72.86, -17.12 51.35 05/28/2016 12:35:54 72.85, -17.10 51.35 1.97 73
6 05/28/2016 13:27:49 -72.86, 150.20 128.66 05/28/2016 13:26:38 -72.86, 150.19 128.65 0.21 71
7 05/28/2016 14:18:29 72.84, -42.50 51.32 05/28/2016 14:17:24 72.85, -42.48 51.34 1.14 65
8 05/28/2016 15:09:11 -72.84, 124.82 128.69 05/28/2016 15:08:08 -72.86, 124.81 128.65 2.88 63
9 05/28/2016 15:59:50 72.87, -67.77 51.34 05/28/2016 15:58:54 72.86, -67.87 51.34 3.57 56
10 05/28/2016 16:50:33 -72.82, 99.44 128.72 05/28/2016 16:49:37 -72.82, 99.53 128.71 3.01 56
11 05/28/2016 17:41:12 72.85, -93.16 51.31 05/28/2016 17:40:24 72.86, -93.25 51.33 3.29 48
12 05/28/2016 18:31:54 -72.85, 74.16 128.70 05/28/2016 18:31:07 -72.82, 74.14 128.72 2.89 47
13 05/28/2016 19:22:34 72.83,-118.54 51.28 05/28/2016 19:21:53 72.82,-118.53 51.27 1.95 41
14 05/28/2016 20:13:16 -72.83, 48.78 128.73 05/28/2016 20:12:37 -72.83, 48.76 128.72 0.75 39
15 05/28/2016 21:03:56 72.81,-143.92 51.25 05/28/2016 21:03:23 72.82,-143.92 51.27 0.85 33
16 05/28/2016 21:54:38 -72.81, 23.40 128.76 05/28/2016 21:54:07 -72.83, 23.37 128.73 2.86 31
17 05/28/2016 22:45:18 72.79,-169.30 51.22 05/28/2016 22:44:53 72.83,-169.30 51.26 3.64 25
18 05/28/2016 23:36:00 -72.79, -1.98 128.79 05/28/2016 23:35:36 -72.79, -1.91 128.79 2.45 24
19 05/29/2016 00:26:40 72.77, 165.32 51.20 05/29/2016 00:26:22 72.78, 165.42 51.20 3.34 18
20 05/29/2016 01:17:21 -72.82, -27.26 128.77 05/29/2016 01:17:06 -72.79, -27.29 128.79 3.18 15
21 05/29/2016 02:08:01 72.80, 140.04 51.21 05/29/2016 02:07:52 72.79, 140.03 51.20 2.09 9
22 05/29/2016 02:58:43 -72.80, -52.64 128.80 05/29/2016 02:58:36 -72.80, -52.68 128.80 1.32 7
23 05/29/2016 03:49:23 72.78, 114.66 51.18 05/29/2016 03:49:22 72.79, 114.65 51.19 0.91 1
24 05/29/2016 04:40:05 -72.78, -78.02 128.83 05/29/2016 04:40:06 -72.80, -78.06 128.80 2.97 1
25 05/29/2016 05:30:45 72.76, 89.28 51.16 05/29/2016 05:30:51 72.75, 89.37 51.13 3.50 6
26 05/29/2016 06:21:27 -72.76,-103.40 128.86 05/29/2016 06:21:35 -72.76,-103.34 128.86 1.88 8
27 05/29/2016 07:12:07 72.75, 63.90 51.13 05/29/2016 07:12:21 72.75, 63.98 51.13 2.74 14
28 05/29/2016 08:02:49 -72.74,-128.78 128.89 05/29/2016 08:03:05 -72.76,-128.73 128.87 3.06 16
29 05/29/2016 08:53:28 72.78, 38.63 51.14 05/29/2016 08:53:51 72.76, 38.60 51.12 2.37 23
30 05/29/2016 09:44:10 -72.77,-154.06 128.87 05/29/2016 09:44:35 -72.77,-154.11 128.87 1.92 25
31 05/29/2016 10:34:50 72.76, 13.24 51.12 05/29/2016 10:35:21 72.76, 13.21 51.12 1.29 31
32 05/29/2016 11:25:32 -72.75,-179.44 128.90 05/29/2016 11:26:05 -72.77,-179.50 128.88 3.20 33
33 05/29/2016 12:16:12 72.74, -12.14 51.09 05/29/2016 12:16:50 72.72, -12.07 51.06 3.12 38
34 05/29/2016 13:06:54 -72.73, 155.18 128.92 05/29/2016 13:07:34 -72.73, 155.22 128.94 1.33 40
35 05/29/2016 13:57:34 72.72, -37.52 51.06 05/29/2016 13:58:20 72.72, -37.45 51.05 2.14 46
36 05/29/2016 14:48:16 -72.71, 129.80 128.95 05/29/2016 14:49:04 -72.73, 129.84 128.94 2.65 48
37 05/29/2016 15:38:55 72.75, -62.79 51.08 05/29/2016 15:39:50 72.73, -62.84 51.05 2.75 55
38 05/29/2016 16:29:37 -72.74, 104.53 128.94 05/29/2016 16:30:34 -72.74, 104.45 128.95 2.52 57
39 05/29/2016 17:20:17 72.73, -88.17 51.05 05/29/2016 17:21:20 72.73, -88.23 51.04 1.80 63
40 05/29/2016 18:10:59 -72.72, 79.14 128.96 05/29/2016 18:12:03 -72.69, 79.17 129.01 3.38 64
41 05/29/2016 19:01:39 72.71,-113.55 51.02 05/29/2016 19:02:49 72.69,-113.51 50.98 2.80 70
42 05/29/2016 19:52:20 -72.70, 53.76 128.99 05/29/2016 19:53:32 -72.70, 53.78 129.01 0.83 72
43 05/29/2016 20:43:03 72.53,-139.25 50.86 05/29/2016 20:44:16 72.59,-138.68 50.87 19.77 73
44 05/29/2016 21:33:46 -72.48, 27.97 129.20 05/29/2016 21:34:58 -72.50, 28.81 129.23 28.24 72
45 05/29/2016 22:24:31 72.21,-165.23 50.55 05/29/2016 22:25:40 72.29,-163.46 50.54 60.93 69
46 05/29/2016 23:15:14 -72.16, 1.99 129.50 05/29/2016 23:16:22 -72.20, 4.03 129.57 69.66 68

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 5/21/2016
SNOs_Map_METOP-B_NPP_20160522.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 05/21/2016 in txt file.

Historical Predictions of SNOs between METOP-B and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service