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: 2/18/2020
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 73.35,-132.38 82.73 02/25/2020 20:12:28 73.27,-129.82 82.48 82.26 67
2 02/25/2020 21:02:03 -73.25, 35.16 97.40 02/25/2020 21:03:11 -73.23, 37.43 97.57 72.84 68
3 02/25/2020 21:52:44 73.01,-156.99 82.31 02/25/2020 21:53:55 72.99,-155.77 82.20 39.65 71
4 02/25/2020 22:43:27 -72.96, 10.43 97.76 02/25/2020 22:44:39 -72.90, 11.38 97.89 31.48 72
5 02/25/2020 23:34:09 72.76, 178.17 82.01 02/25/2020 23:35:22 72.70, 178.30 81.93 7.47 73
6 02/26/2020 00:24:52 -72.71, -14.42 98.06 02/26/2020 00:26:04 -72.72, -14.34 98.07 2.97 72
7 02/26/2020 01:15:37 72.66, 152.99 81.88 02/26/2020 01:16:44 72.67, 152.90 81.88 3.45 67
8 02/26/2020 02:06:22 -72.71, -39.80 98.08 02/26/2020 02:07:26 -72.69, -39.74 98.12 3.25 64
9 02/26/2020 02:57:07 72.66, 127.61 81.85 02/26/2020 02:58:05 72.69, 127.61 81.87 3.53 58
10 02/26/2020 03:47:51 -72.67, -65.08 98.16 02/26/2020 03:48:48 -72.66, -65.14 98.18 1.92 57
11 02/26/2020 04:38:37 72.67, 102.23 81.83 02/26/2020 04:39:27 72.67, 102.21 81.82 0.72 50
12 02/26/2020 05:29:21 -72.67, -90.46 98.18 02/26/2020 05:30:09 -72.68, -90.43 98.18 1.79 48
13 02/26/2020 06:20:07 72.67, 76.84 81.81 02/26/2020 06:20:48 72.69, 76.91 81.81 2.85 41
14 02/26/2020 07:10:51 -72.67,-115.85 98.20 02/26/2020 07:11:31 -72.65,-115.83 98.23 2.29 40
15 02/26/2020 08:01:37 72.67, 51.46 81.79 02/26/2020 08:02:10 72.66, 51.51 81.76 2.53 33
16 02/26/2020 08:52:21 -72.68,-141.23 98.23 02/26/2020 08:52:52 -72.68,-141.13 98.24 3.40 31
17 02/26/2020 09:43:06 72.63, 26.18 81.71 02/26/2020 09:43:32 72.63, 26.11 81.71 2.33 26
18 02/26/2020 10:33:50 -72.63,-166.51 98.30 02/26/2020 10:34:14 -72.65,-166.53 98.29 1.76 24
19 02/26/2020 11:24:36 72.63, 0.80 81.69 02/26/2020 11:24:53 72.65, 0.82 81.70 2.10 17
20 02/26/2020 12:15:20 -72.64, 168.11 98.33 02/26/2020 12:15:36 -72.62, 168.08 98.35 2.34 16
21 02/26/2020 13:06:06 72.64, -24.58 81.67 02/26/2020 13:06:15 72.62, -24.58 81.65 1.68 9
22 02/26/2020 13:56:50 -72.64, 142.73 98.35 02/26/2020 13:56:57 -72.64, 142.78 98.35 1.75 7
23 02/26/2020 14:47:36 72.64, -49.96 81.64 02/26/2020 14:47:36 72.64, -49.88 81.64 2.97 0
24 02/26/2020 15:38:19 -72.59, 117.45 98.43 02/26/2020 15:38:19 -72.61, 117.38 98.41 2.90 0
25 02/26/2020 16:29:05 72.59, -75.24 81.57 02/26/2020 16:28:58 72.61, -75.27 81.59 2.47 7
26 02/26/2020 17:19:49 -72.60, 92.07 98.45 02/26/2020 17:19:41 -72.58, 91.98 98.46 3.32 8
27 02/26/2020 18:10:35 72.60,-100.63 81.54 02/26/2020 18:10:20 72.58,-100.67 81.54 2.14 15
28 02/26/2020 19:01:19 -72.60, 66.68 98.47 02/26/2020 19:01:02 -72.60, 66.69 98.47 0.17 17
29 02/26/2020 19:52:05 72.60,-126.01 81.52 02/26/2020 19:51:41 72.61,-125.97 81.53 1.44 24
30 02/26/2020 20:42:49 -72.60, 41.30 98.49 02/26/2020 20:42:24 -72.57, 41.29 98.52 3.60 25
31 02/26/2020 21:33:35 72.60,-151.39 81.50 02/26/2020 21:33:03 72.58,-151.37 81.48 3.30 32
32 02/26/2020 22:24:19 -72.61, 15.92 98.52 02/26/2020 22:23:45 -72.59, 15.99 98.53 2.97 34
33 02/26/2020 23:15:04 72.56,-176.67 81.42 02/26/2020 23:14:25 72.55,-176.76 81.43 3.40 39
34 02/27/2020 00:05:48 -72.56, -9.36 98.59 02/27/2020 00:05:07 -72.56, -9.41 98.58 1.51 41
35 02/27/2020 00:56:34 72.56, 157.95 81.40 02/27/2020 00:55:46 72.57, 157.94 81.42 0.76 48
36 02/27/2020 01:47:17 -72.57, -34.74 98.62 02/27/2020 01:46:27 -72.59, -34.70 98.59 2.68 50
37 02/27/2020 02:38:03 72.57, 132.56 81.38 02/27/2020 02:37:07 72.54, 132.54 81.37 3.08 56
38 02/27/2020 03:28:47 -72.57, -60.13 98.64 02/27/2020 03:27:49 -72.56, -60.10 98.64 1.68 58
39 02/27/2020 04:19:33 72.57, 107.18 81.35 02/27/2020 04:18:28 72.56, 107.25 81.36 2.36 65
40 02/27/2020 05:10:16 -72.52, -85.41 98.72 02/27/2020 05:09:11 -72.53, -85.50 98.69 3.11 65
41 02/27/2020 06:01:02 72.52, 81.90 81.28 02/27/2020 05:59:50 72.53, 81.85 81.31 2.06 72
42 02/27/2020 06:51:46 -72.53,-110.79 98.74 02/27/2020 06:50:32 -72.55,-110.79 98.70 2.48 74
43 02/27/2020 07:42:28 72.32, 56.93 81.03 02/27/2020 07:41:16 72.30, 56.04 81.08 29.97 72
44 02/27/2020 08:33:11 -72.28,-135.67 99.04 02/27/2020 08:31:59 -72.26,-136.70 98.97 34.96 72
45 02/27/2020 09:23:52 72.02, 32.14 80.67 02/27/2020 09:22:43 72.01, 30.15 80.80 68.18 69
46 02/27/2020 10:14:35 -71.97,-160.46 99.40 02/27/2020 10:13:26 -71.98,-162.58 99.24 73.14 69

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 2/18/2020
SNOs_Map_NPP_METOP-C_20200219.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 02/18/2020 in txt file.

Historical Predictions of SNOs between NPP and METOP-C

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service