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: 2/19/2020
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 02/25/2020 20:11:21 73.37,-132.40 82.74 02/25/2020 20:12:27 73.32,-129.69 82.53 86.45 66
2 02/25/2020 21:02:03 -73.27, 35.13 97.39 02/25/2020 21:03:11 -73.24, 37.44 97.57 73.97 68
3 02/25/2020 21:52:44 73.02,-157.01 82.33 02/25/2020 21:53:55 72.99,-155.76 82.21 40.89 71
4 02/25/2020 22:43:27 -72.97, 10.40 97.74 02/25/2020 22:44:39 -72.90, 11.38 97.88 32.79 72
5 02/25/2020 23:34:09 72.77, 178.14 82.02 02/25/2020 23:35:22 72.71, 178.31 81.94 8.77 73
6 02/26/2020 00:24:51 -72.67, -14.34 98.10 02/26/2020 00:26:05 -72.67, -14.44 98.11 3.11 74
7 02/26/2020 01:15:37 72.67, 152.97 81.89 02/26/2020 01:16:44 72.68, 152.91 81.88 2.06 67
8 02/26/2020 02:06:21 -72.68, -39.73 98.12 02/26/2020 02:07:26 -72.69, -39.73 98.12 2.07 65
9 02/26/2020 02:57:07 72.67, 127.58 81.87 02/26/2020 02:58:05 72.70, 127.62 81.88 3.03 58
10 02/26/2020 03:47:51 -72.68, -65.11 98.15 02/26/2020 03:48:48 -72.67, -65.13 98.17 1.78 57
11 02/26/2020 04:38:37 72.68, 102.20 81.85 02/26/2020 04:39:27 72.67, 102.22 81.82 0.99 50
12 02/26/2020 05:29:21 -72.68, -90.49 98.17 02/26/2020 05:30:09 -72.69, -90.43 98.18 2.19 48
13 02/26/2020 06:20:07 72.68, 76.82 81.82 02/26/2020 06:20:48 72.69, 76.92 81.82 3.62 41
14 02/26/2020 07:10:50 -72.64,-115.77 98.25 02/26/2020 07:11:31 -72.66,-115.82 98.23 2.94 41
15 02/26/2020 08:01:36 72.64, 51.54 81.75 02/26/2020 08:02:10 72.66, 51.52 81.77 3.15 34
16 02/26/2020 08:52:20 -72.64,-141.15 98.27 02/26/2020 08:52:53 -72.63,-141.22 98.28 2.74 33
17 02/26/2020 09:43:06 72.64, 26.16 81.72 02/26/2020 09:43:32 72.63, 26.13 81.71 1.24 26
18 02/26/2020 10:33:50 -72.64,-166.53 98.29 02/26/2020 10:34:14 -72.65,-166.52 98.29 0.79 24
19 02/26/2020 11:24:36 72.64, 0.78 81.70 02/26/2020 11:24:53 72.66, 0.83 81.71 2.30 17
20 02/26/2020 12:15:20 -72.65, 168.08 98.31 02/26/2020 12:15:36 -72.62, 168.08 98.34 3.10 16
21 02/26/2020 13:06:06 72.65, -24.61 81.68 02/26/2020 13:06:15 72.63, -24.57 81.65 2.64 9
22 02/26/2020 13:56:50 -72.65, 142.70 98.33 02/26/2020 13:56:57 -72.64, 142.79 98.35 3.12 7
23 02/26/2020 14:47:35 72.60, -49.89 81.60 02/26/2020 14:47:37 72.60, -49.97 81.60 2.70 2
24 02/26/2020 15:38:19 -72.61, 117.42 98.41 02/26/2020 15:38:19 -72.61, 117.39 98.40 1.34 0
25 02/26/2020 16:29:05 72.60, -75.27 81.58 02/26/2020 16:28:58 72.62, -75.26 81.59 1.66 7
26 02/26/2020 17:19:49 -72.61, 92.04 98.43 02/26/2020 17:19:41 -72.58, 91.99 98.45 3.28 8
27 02/26/2020 18:10:35 72.61,-100.65 81.56 02/26/2020 18:10:20 72.59,-100.66 81.54 2.07 15
28 02/26/2020 19:01:19 -72.61, 66.66 98.46 02/26/2020 19:01:02 -72.61, 66.70 98.46 1.59 17
29 02/26/2020 19:52:05 72.61,-126.03 81.53 02/26/2020 19:51:41 72.61,-125.95 81.54 2.63 24
30 02/26/2020 20:42:48 -72.57, 41.38 98.53 02/26/2020 20:42:24 -72.58, 41.30 98.51 2.86 24
31 02/26/2020 21:33:34 72.57,-151.31 81.46 02/26/2020 21:33:03 72.58,-151.35 81.48 2.32 31
32 02/26/2020 22:24:18 -72.57, 15.99 98.56 02/26/2020 22:23:45 -72.60, 16.00 98.52 3.02 33
33 02/26/2020 23:15:04 72.57,-176.70 81.43 02/26/2020 23:14:25 72.55,-176.75 81.43 2.58 39
34 02/27/2020 00:05:48 -72.57, -9.39 98.58 02/27/2020 00:05:07 -72.57, -9.40 98.57 0.73 41
35 02/27/2020 00:56:34 72.57, 157.92 81.41 02/27/2020 00:55:46 72.58, 157.95 81.42 1.08 48
36 02/27/2020 01:47:18 -72.58, -34.77 98.60 02/27/2020 01:46:28 -72.59, -34.69 98.58 2.92 50
37 02/27/2020 02:38:04 72.58, 132.54 81.39 02/27/2020 02:37:08 72.55, 132.56 81.37 3.55 56
38 02/27/2020 03:28:48 -72.58, -60.15 98.62 02/27/2020 03:27:50 -72.56, -60.09 98.63 3.18 58
39 02/27/2020 04:19:33 72.53, 107.26 81.31 02/27/2020 04:18:30 72.52, 107.16 81.32 3.75 63
40 02/27/2020 05:10:17 -72.54, -85.43 98.70 02/27/2020 05:09:12 -72.53, -85.49 98.69 1.91 65
41 02/27/2020 06:01:03 72.53, 81.88 81.29 02/27/2020 05:59:51 72.54, 81.86 81.31 0.66 72
42 02/27/2020 06:51:47 -72.54,-110.82 98.72 02/27/2020 06:50:33 -72.55,-110.78 98.69 1.85 74
43 02/27/2020 07:42:29 72.33, 56.90 81.04 02/27/2020 07:41:16 72.36, 56.16 81.13 25.18 73
44 02/27/2020 08:33:12 -72.29,-135.69 99.02 02/27/2020 08:32:00 -72.27,-136.69 98.97 33.78 72
45 02/27/2020 09:23:53 72.03, 32.12 80.69 02/27/2020 09:22:44 72.02, 30.17 80.81 66.84 69
46 02/27/2020 10:14:36 -71.99,-160.48 99.38 02/27/2020 10:13:27 -71.98,-162.57 99.24 71.90 69

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 2/19/2020
SNOs_Map_NPP_METOP-C_20200220.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 02/19/2020 in txt file.

Historical Predictions of SNOs between NPP and METOP-C

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service