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: 2/15/2020
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 73.31,-129.70 82.52 86.27 66
2 02/25/2020 21:02:03 -73.26, 35.14 97.39 02/25/2020 21:03:11 -73.23, 37.45 97.57 74.11 68
3 02/25/2020 21:52:44 73.02,-157.01 82.33 02/25/2020 21:53:55 72.98,-155.77 82.20 40.74 71
4 02/25/2020 22:43:27 -72.97, 10.41 97.75 02/25/2020 22:44:39 -72.90, 11.40 97.89 32.88 72
5 02/25/2020 23:34:08 72.72, 178.25 81.97 02/25/2020 23:35:22 72.70, 178.30 81.93 3.04 74
6 02/26/2020 00:24:51 -72.67, -14.34 98.11 02/26/2020 00:26:05 -72.67, -14.42 98.11 2.97 74
7 02/26/2020 01:15:37 72.67, 152.97 81.89 02/26/2020 01:16:44 72.67, 152.90 81.87 2.17 67
8 02/26/2020 02:06:21 -72.67, -39.72 98.13 02/26/2020 02:07:26 -72.69, -39.72 98.12 2.42 65
9 02/26/2020 02:57:07 72.68, 127.58 81.87 02/26/2020 02:58:05 72.69, 127.61 81.87 1.72 58
10 02/26/2020 03:47:51 -72.68, -65.10 98.15 02/26/2020 03:48:48 -72.66, -65.12 98.17 1.39 57
11 02/26/2020 04:38:37 72.68, 102.20 81.85 02/26/2020 04:39:27 72.66, 102.21 81.81 2.18 50
12 02/26/2020 05:29:21 -72.68, -90.48 98.17 02/26/2020 05:30:09 -72.69, -90.41 98.18 2.43 48
13 02/26/2020 06:20:07 72.68, 76.82 81.82 02/26/2020 06:20:48 72.68, 76.92 81.81 3.17 41
14 02/26/2020 07:10:50 -72.63,-115.76 98.25 02/26/2020 07:11:31 -72.66,-115.81 98.23 3.11 41
15 02/26/2020 08:01:36 72.64, 51.54 81.75 02/26/2020 08:02:10 72.65, 51.52 81.75 1.94 34
16 02/26/2020 08:52:20 -72.64,-141.14 98.27 02/26/2020 08:52:53 -72.63,-141.21 98.29 2.44 33
17 02/26/2020 09:43:06 72.64, 26.16 81.72 02/26/2020 09:43:32 72.62, 26.12 81.70 2.38 26
18 02/26/2020 10:33:50 -72.64,-166.53 98.29 02/26/2020 10:34:14 -72.65,-166.51 98.29 1.14 24
19 02/26/2020 11:24:36 72.64, 0.78 81.70 02/26/2020 11:24:53 72.64, 0.82 81.69 1.55 17
20 02/26/2020 12:15:20 -72.64, 168.09 98.32 02/26/2020 12:15:36 -72.62, 168.10 98.35 2.79 16
21 02/26/2020 13:06:05 72.60, -24.50 81.62 02/26/2020 13:06:15 72.62, -24.58 81.64 3.13 10
22 02/26/2020 13:56:50 -72.65, 142.71 98.34 02/26/2020 13:56:57 -72.64, 142.80 98.35 3.18 7
23 02/26/2020 14:47:35 72.60, -49.89 81.60 02/26/2020 14:47:37 72.59, -49.97 81.59 3.43 2
24 02/26/2020 15:38:19 -72.60, 117.43 98.42 02/26/2020 15:38:19 -72.61, 117.40 98.40 1.43 0
25 02/26/2020 16:29:05 72.61, -75.27 81.58 02/26/2020 16:28:58 72.61, -75.27 81.58 0.24 7
26 02/26/2020 17:19:49 -72.61, 92.05 98.44 02/26/2020 17:19:41 -72.58, 92.00 98.46 2.96 8
27 02/26/2020 18:10:35 72.61,-100.65 81.56 02/26/2020 18:10:20 72.58,-100.67 81.53 3.51 15
28 02/26/2020 19:01:19 -72.61, 66.66 98.46 02/26/2020 19:01:02 -72.60, 66.71 98.46 1.60 17
29 02/26/2020 19:52:05 72.61,-126.03 81.54 02/26/2020 19:51:41 72.60,-125.96 81.52 2.78 24
30 02/26/2020 20:42:48 -72.56, 41.38 98.54 02/26/2020 20:42:24 -72.58, 41.31 98.52 2.82 24
31 02/26/2020 21:33:34 72.57,-151.31 81.46 02/26/2020 21:33:03 72.57,-151.36 81.47 1.69 31
32 02/26/2020 22:24:18 -72.57, 16.00 98.56 02/26/2020 22:23:45 -72.60, 16.01 98.52 3.29 33
33 02/26/2020 23:15:04 72.57,-176.70 81.44 02/26/2020 23:14:24 72.59,-176.66 81.46 2.74 40
34 02/27/2020 00:05:48 -72.57, -9.38 98.58 02/27/2020 00:05:07 -72.57, -9.38 98.58 0.44 41
35 02/27/2020 00:56:34 72.57, 157.92 81.41 02/27/2020 00:55:46 72.56, 157.94 81.41 1.49 48
36 02/27/2020 01:47:18 -72.58, -34.76 98.60 02/27/2020 01:46:28 -72.59, -34.68 98.58 3.17 50
37 02/27/2020 02:38:03 72.53, 132.64 81.33 02/27/2020 02:37:08 72.53, 132.55 81.36 3.27 55
38 02/27/2020 03:28:48 -72.58, -60.15 98.63 02/27/2020 03:27:50 -72.56, -60.08 98.64 3.13 58
39 02/27/2020 04:19:33 72.53, 107.26 81.31 02/27/2020 04:18:29 72.56, 107.25 81.35 2.66 64
40 02/27/2020 05:10:17 -72.53, -85.43 98.71 02/27/2020 05:09:12 -72.53, -85.48 98.69 1.71 65
41 02/27/2020 06:01:03 72.54, 81.88 81.29 02/27/2020 05:59:51 72.53, 81.85 81.30 1.33 72
42 02/27/2020 06:51:47 -72.54,-110.81 98.73 02/27/2020 06:50:33 -72.55,-110.77 98.70 2.11 74
43 02/27/2020 07:42:29 72.34, 56.90 81.04 02/27/2020 07:41:16 72.34, 56.15 81.12 25.39 73
44 02/27/2020 08:33:12 -72.29,-135.68 99.03 02/27/2020 08:32:00 -72.27,-136.68 98.97 33.61 72
45 02/27/2020 09:23:53 72.03, 32.11 80.69 02/27/2020 09:22:44 72.01, 30.16 80.80 67.20 69
46 02/27/2020 10:14:36 -71.98,-160.48 99.38 02/27/2020 10:13:27 -71.98,-162.56 99.24 71.74 69

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 2/15/2020
SNOs_Map_NPP_METOP-C_20200216.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 02/15/2020 in txt file.

Historical Predictions of SNOs between NPP and METOP-C

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service