Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/26/2019
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (METOP-C) Time (METOP-C) Lat,Lon (METOP-C) SZA (METOP-C ) Distance(km) Time Diff (sec)
1 01/08/2020 13:25:20 73.38, -30.87 95.84 01/08/2020 13:26:27 73.32, -28.27 95.65 83.39 67
2 01/08/2020 14:16:02 -73.26, 136.70 84.30 01/08/2020 14:17:11 -73.21, 138.83 84.46 68.62 69
3 01/08/2020 15:06:43 73.03, -55.49 95.45 01/08/2020 15:07:54 73.00, -54.29 95.35 39.09 71
4 01/08/2020 15:57:26 -72.97, 111.96 84.63 01/08/2020 15:58:38 -72.90, 112.81 84.75 28.95 72
5 01/08/2020 16:48:07 72.74, -80.24 95.12 01/08/2020 16:49:20 72.73, -80.19 95.10 1.68 73
6 01/08/2020 17:38:51 -72.72, 87.10 84.90 01/08/2020 17:40:02 -72.73, 87.13 84.91 1.62 71
7 01/08/2020 18:29:36 72.69,-105.53 95.07 01/08/2020 18:30:41 72.72,-105.55 95.08 3.24 65
8 01/08/2020 19:20:21 -72.73, 61.71 84.90 01/08/2020 19:21:23 -72.72, 61.77 84.93 2.38 62
9 01/08/2020 20:11:06 72.70,-130.92 95.06 01/08/2020 20:12:02 72.71,-130.92 95.06 0.78 56
10 01/08/2020 21:01:50 -72.69, 36.42 84.96 01/08/2020 21:02:44 -72.71, 36.41 84.95 2.23 54
11 01/08/2020 21:52:36 72.71,-156.31 95.06 01/08/2020 21:53:23 72.70,-156.28 95.04 1.81 47
12 01/08/2020 22:43:20 -72.70, 11.03 84.96 01/08/2020 22:44:05 -72.70, 11.05 84.97 0.49 45
13 01/08/2020 23:34:05 72.67, 178.41 95.01 01/08/2020 23:34:44 72.68, 178.36 95.02 2.40 39
14 01/09/2020 00:24:50 -72.71, -14.36 84.96 01/09/2020 00:25:26 -72.68, -14.32 84.99 2.77 36
15 01/09/2020 01:15:35 72.67, 153.02 95.01 01/09/2020 01:16:05 72.67, 152.99 95.00 0.92 30
16 01/09/2020 02:06:19 -72.66, -39.64 85.02 01/09/2020 02:06:47 -72.67, -39.68 85.01 1.47 28
17 01/09/2020 02:57:05 72.68, 127.62 95.01 01/09/2020 02:57:26 72.66, 127.63 94.98 2.91 21
18 01/09/2020 03:47:49 -72.67, -65.03 85.02 01/09/2020 03:48:08 -72.66, -65.04 85.03 1.36 19
19 01/09/2020 04:38:34 72.64, 102.34 94.95 01/09/2020 04:38:47 72.64, 102.27 94.96 2.39 13
20 01/09/2020 05:29:18 -72.63, -90.32 85.07 01/09/2020 05:29:29 -72.65, -90.40 85.05 3.37 11
21 01/09/2020 06:20:04 72.65, 76.95 94.95 01/09/2020 06:20:08 72.63, 76.90 94.93 2.41 4
22 01/09/2020 07:10:48 -72.63,-115.71 85.07 01/09/2020 07:10:50 -72.63,-115.77 85.07 1.81 2
23 01/09/2020 08:01:34 72.66, 51.56 94.95 01/09/2020 08:01:28 72.67, 51.65 94.96 3.25 6
24 01/09/2020 08:52:18 -72.64,-141.10 85.07 01/09/2020 08:52:11 -72.62,-141.13 85.09 2.72 7
25 01/09/2020 09:43:03 72.61, 26.27 94.89 01/09/2020 09:42:50 72.60, 26.18 94.89 3.21 13
26 01/09/2020 10:33:47 -72.60,-166.39 85.13 01/09/2020 10:33:32 -72.61,-166.49 85.12 3.45 15
27 01/09/2020 11:24:33 72.62, 0.88 94.89 01/09/2020 11:24:10 72.64, 0.92 94.92 2.72 23
28 01/09/2020 12:15:17 -72.61, 168.22 85.13 01/09/2020 12:14:53 -72.59, 168.15 85.14 2.88 24
29 01/09/2020 13:06:03 72.63, -24.51 94.89 01/09/2020 13:05:31 72.63, -24.44 94.89 2.23 32
30 01/09/2020 13:56:47 -72.62, 142.83 85.13 01/09/2020 13:56:13 -72.63, 142.89 85.11 2.65 34
31 01/09/2020 14:47:32 72.59, -49.80 94.84 01/09/2020 14:46:52 72.62, -49.81 94.87 3.38 40
32 01/09/2020 15:38:17 -72.62, 117.44 85.13 01/09/2020 15:37:34 -72.62, 117.53 85.13 2.90 43
33 01/09/2020 16:29:01 72.59, -75.19 94.83 01/09/2020 16:28:12 72.60, -75.17 94.85 1.20 49
34 01/09/2020 17:19:45 -72.58, 92.15 85.19 01/09/2020 17:18:54 -72.61, 92.16 85.15 2.89 51
35 01/09/2020 18:10:31 72.60,-100.58 94.83 01/09/2020 18:09:33 72.59,-100.53 94.83 2.02 58

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 12/26/2019
SNOs_Map_NPP_METOP-C_20191227.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 12/26/2019 in txt file.

Historical Predictions of SNOs between NPP and METOP-C

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service