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: 6/22/2020
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 07/02/2020 13:26:23 73.50, -28.13 50.61 07/02/2020 13:25:17 73.51, -31.17 50.80 96.08 66
2 07/02/2020 14:17:07 -73.41, 139.00 129.47 07/02/2020 14:15:59 -73.40, 136.37 129.32 83.43 68
3 07/02/2020 15:07:51 73.17, -54.19 50.33 07/02/2020 15:06:41 73.21, -55.89 50.47 54.57 70
4 07/02/2020 15:58:34 -73.14, 113.05 129.71 07/02/2020 15:57:23 -73.11, 111.65 129.64 45.49 71
5 07/02/2020 16:49:18 72.90, -80.12 50.09 07/02/2020 16:48:05 72.92, -80.62 50.15 16.30 73
6 07/02/2020 17:40:02 -72.81, 87.02 129.99 07/02/2020 17:38:47 -72.82, 86.91 129.96 3.87 75
7 07/02/2020 18:30:42 72.78,-105.72 49.99 07/02/2020 18:29:32 72.77,-105.69 50.00 1.31 70
8 07/02/2020 19:21:24 -72.79, 61.64 130.00 07/02/2020 19:20:16 -72.77, 61.62 130.00 2.31 68
9 07/02/2020 20:12:04 72.75,-131.11 49.97 07/02/2020 20:11:02 72.78,-131.07 50.01 2.83 62
10 07/02/2020 21:02:46 -72.77, 36.25 130.01 07/02/2020 21:01:46 -72.78, 36.24 129.99 1.04 60
11 07/02/2020 21:53:25 72.78,-156.39 50.00 07/02/2020 21:52:32 72.78,-156.46 50.02 2.39 53
12 07/02/2020 22:44:08 -72.75, 10.86 130.03 07/02/2020 22:43:15 -72.73, 10.95 130.03 3.32 53
13 07/02/2020 23:34:47 72.76, 178.22 49.99 07/02/2020 23:34:01 72.74, 178.26 49.98 2.47 46
14 07/03/2020 00:25:30 -72.72, -14.52 130.04 07/03/2020 00:24:45 -72.74, -14.43 130.02 3.40 45
15 07/03/2020 01:16:09 72.74, 152.84 49.98 07/03/2020 01:15:31 72.74, 152.87 49.99 1.42 38
16 07/03/2020 02:06:51 -72.75, -39.80 130.01 07/03/2020 02:06:15 -72.75, -39.82 130.01 0.90 36
17 07/03/2020 02:57:30 72.76, 127.56 50.01 07/03/2020 02:57:01 72.75, 127.48 50.00 2.87 29
18 07/03/2020 03:48:13 -72.73, -65.19 130.02 07/03/2020 03:47:45 -72.75, -65.21 129.99 2.58 28
19 07/03/2020 04:38:52 72.74, 102.17 49.99 07/03/2020 04:38:31 72.76, 102.09 50.02 3.09 21
20 07/03/2020 05:29:35 -72.71, -90.58 130.04 07/03/2020 05:29:14 -72.71, -90.49 130.04 2.82 21
21 07/03/2020 06:20:14 72.72, 76.78 49.98 07/03/2020 06:20:00 72.71, 76.81 49.97 1.11 14
22 07/03/2020 07:10:56 -72.74,-115.86 130.01 07/03/2020 07:10:44 -72.72,-115.88 130.02 2.42 12
23 07/03/2020 08:01:36 72.70, 51.40 49.96 07/03/2020 08:01:30 72.72, 51.42 49.99 2.75 6
24 07/03/2020 08:52:18 -72.71,-141.24 130.02 07/03/2020 08:52:14 -72.72,-141.27 130.01 1.13 4
25 07/03/2020 09:42:57 72.72, 26.11 50.00 07/03/2020 09:43:00 72.73, 26.04 50.00 2.63 3
26 07/03/2020 10:33:40 -72.69,-166.63 130.03 07/03/2020 10:33:43 -72.68,-166.55 130.05 3.10 3
27 07/03/2020 11:24:19 72.70, 0.73 49.98 07/03/2020 11:24:29 72.68, 0.75 49.96 2.37 10
28 07/03/2020 12:15:02 -72.67, 167.98 130.05 07/03/2020 12:15:13 -72.68, 168.06 130.04 3.15 11
29 07/03/2020 13:05:41 72.68, -24.66 49.97 07/03/2020 13:05:59 72.69, -24.63 49.97 1.26 18
30 07/03/2020 13:56:23 -72.70, 142.70 130.02 07/03/2020 13:56:43 -72.69, 142.68 130.03 1.11 20
31 07/03/2020 14:47:02 72.71, -49.94 50.00 07/03/2020 14:47:29 72.69, -50.02 49.99 3.09 27
32 07/03/2020 15:37:45 -72.67, 117.32 130.03 07/03/2020 15:38:13 -72.70, 117.29 130.01 2.62 28
33 07/03/2020 16:28:24 72.68, -75.33 49.99 07/03/2020 16:28:59 72.70, -75.41 50.00 3.32 35
34 07/03/2020 17:19:07 -72.65, 91.93 130.04 07/03/2020 17:19:42 -72.65, 92.01 130.06 2.53 35
35 07/03/2020 18:09:46 72.66,-100.71 49.97 07/03/2020 18:10:28 72.66,-100.69 49.96 0.88 42
36 07/03/2020 19:00:28 -72.68, 66.65 130.01 07/03/2020 19:01:12 -72.66, 66.62 130.04 2.55 44
37 07/03/2020 19:51:08 72.64,-126.10 49.96 07/03/2020 19:51:58 72.66,-126.08 49.97 2.69 50
38 07/03/2020 20:41:50 -72.66, 41.26 130.03 07/03/2020 20:42:42 -72.66, 41.23 130.03 1.32 52
39 07/03/2020 21:32:29 72.67,-151.38 49.99 07/03/2020 21:33:28 72.67,-151.47 49.98 2.92 59
40 07/03/2020 22:23:12 -72.63, 15.88 130.04 07/03/2020 22:24:11 -72.62, 15.95 130.07 2.85 59
41 07/03/2020 23:13:51 72.64,-176.77 49.98 07/03/2020 23:14:57 72.62,-176.75 49.94 2.27 66
42 07/04/2020 00:04:34 -72.61, -9.51 130.05 07/04/2020 00:05:41 -72.63, -9.44 130.06 2.87 67
43 07/04/2020 00:55:13 72.62, 157.85 49.96 07/04/2020 00:56:27 72.63, 157.86 49.95 1.11 74
44 07/04/2020 01:45:57 -72.54, -35.00 130.11 07/04/2020 01:47:10 -72.58, -34.72 130.10 10.38 73
45 07/04/2020 02:36:41 72.29, 131.85 49.68 07/04/2020 02:37:51 72.33, 133.09 49.63 42.03 70
46 07/04/2020 03:27:24 -72.26, -60.89 130.34 07/04/2020 03:28:34 -72.28, -59.50 130.42 46.99 70
47 07/04/2020 04:18:08 72.01, 105.98 49.45 07/04/2020 04:19:15 72.03, 108.30 49.31 79.75 67
48 07/04/2020 05:08:52 -71.93, -86.85 130.62 07/04/2020 05:09:58 -71.98, -84.30 130.74 88.33 66

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 6/22/2020
SNOs_Map_METOP-B_NPP_20200623.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 06/22/2020 in txt file.

Historical Predictions of SNOs between METOP-B and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service