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: 2/22/2020
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 23:34:19 73.24, 177.13 82.54 02/25/2020 23:35:27 73.22, 179.34 82.39 70.92 68
2 02/26/2020 00:25:02 -73.19, -15.46 97.52 02/26/2020 00:26:11 -73.13, -13.53 97.71 62.41 69
3 02/26/2020 01:15:43 72.94, 152.40 82.19 02/26/2020 01:16:55 72.90, 153.30 82.08 29.68 72
4 02/26/2020 02:06:26 -72.90, -40.19 97.88 02/26/2020 02:07:38 -72.86, -39.45 97.97 24.38 72
5 02/26/2020 02:57:07 72.69, 127.55 81.89 02/26/2020 02:58:20 72.67, 127.49 81.85 2.70 73
6 02/26/2020 03:47:51 -72.70, -65.15 98.12 02/26/2020 03:49:02 -72.69, -65.15 98.15 1.23 71
7 02/26/2020 04:38:37 72.69, 102.17 81.86 02/26/2020 04:39:41 72.70, 102.21 81.85 1.76 64
8 02/26/2020 05:29:21 -72.70, -90.53 98.15 02/26/2020 05:30:23 -72.72, -90.43 98.15 3.62 62
9 02/26/2020 06:20:07 72.70, 76.79 81.84 02/26/2020 06:21:03 72.68, 76.83 81.81 2.43 56
10 02/26/2020 07:10:51 -72.71,-115.91 98.17 02/26/2020 07:11:45 -72.70,-115.82 98.20 3.45 54
11 02/26/2020 08:01:36 72.65, 51.51 81.76 02/26/2020 08:02:25 72.66, 51.45 81.76 2.21 49
12 02/26/2020 08:52:20 -72.66,-141.19 98.25 02/26/2020 08:53:07 -72.67,-141.20 98.24 1.56 47
13 02/26/2020 09:43:06 72.66, 26.12 81.74 02/26/2020 09:43:47 72.64, 26.06 81.72 2.86 41
14 02/26/2020 10:33:50 -72.66,-166.58 98.27 02/26/2020 10:34:29 -72.65,-166.59 98.29 1.34 39
15 02/26/2020 11:24:36 72.66, 0.74 81.72 02/26/2020 11:25:08 72.67, 0.78 81.72 1.59 32
16 02/26/2020 12:15:20 -72.67, 168.04 98.29 02/26/2020 12:15:50 -72.68, 168.13 98.29 3.42 30
17 02/26/2020 13:06:06 72.66, -24.64 81.70 02/26/2020 13:06:30 72.65, -24.60 81.67 2.39 24
18 02/26/2020 13:56:50 -72.67, 142.66 98.31 02/26/2020 13:57:12 -72.66, 142.75 98.34 3.31 22
19 02/26/2020 14:47:35 72.62, -49.92 81.62 02/26/2020 14:47:52 72.62, -49.99 81.63 2.33 17
20 02/26/2020 15:38:19 -72.62, 117.38 98.39 02/26/2020 15:38:34 -72.64, 117.37 98.38 1.53 15
21 02/26/2020 16:29:05 72.62, -75.30 81.60 02/26/2020 16:29:14 72.60, -75.37 81.58 3.02 9
22 02/26/2020 17:19:49 -72.63, 92.00 98.41 02/26/2020 17:19:56 -72.62, 91.98 98.43 1.46 7
23 02/26/2020 18:10:35 72.62,-100.69 81.57 02/26/2020 18:10:35 72.63,-100.65 81.58 1.43 0
24 02/26/2020 19:01:19 -72.63, 66.62 98.44 02/26/2020 19:01:17 -72.65, 66.70 98.43 3.24 2
25 02/26/2020 19:52:05 72.63,-126.07 81.55 02/26/2020 19:51:57 72.61,-126.03 81.53 2.38 8
26 02/26/2020 20:42:49 -72.64, 41.23 98.46 02/26/2020 20:42:39 -72.62, 41.32 98.47 3.20 10
27 02/26/2020 21:33:34 72.58,-151.35 81.47 02/26/2020 21:33:19 72.59,-151.42 81.49 2.43 15
28 02/26/2020 22:24:18 -72.59, 15.95 98.54 02/26/2020 22:24:01 -72.60, 15.94 98.52 1.51 17
29 02/26/2020 23:15:04 72.59,-176.73 81.45 02/26/2020 23:14:41 72.57,-176.80 81.44 3.16 23
30 02/27/2020 00:05:48 -72.59, -9.43 98.56 02/27/2020 00:05:23 -72.58, -9.45 98.56 1.59 25
31 02/27/2020 00:56:34 72.59, 157.89 81.43 02/27/2020 00:56:02 72.60, 157.92 81.44 1.28 32
32 02/27/2020 01:47:18 -72.60, -34.81 98.58 02/27/2020 01:46:44 -72.61, -34.73 98.56 3.07 34
33 02/27/2020 02:38:04 72.59, 132.51 81.41 02/27/2020 02:37:24 72.57, 132.54 81.40 2.38 40
34 02/27/2020 03:28:48 -72.60, -60.19 98.60 02/27/2020 03:28:06 -72.59, -60.11 98.61 3.11 42
35 02/27/2020 04:19:33 72.55, 107.23 81.33 02/27/2020 04:18:46 72.55, 107.15 81.35 2.52 47
36 02/27/2020 05:10:17 -72.55, -85.47 98.68 02/27/2020 05:09:28 -72.57, -85.50 98.65 1.50 49
37 02/27/2020 06:01:03 72.55, 81.84 81.31 02/27/2020 06:00:08 72.53, 81.77 81.31 3.28 55
38 02/27/2020 06:51:47 -72.56,-110.86 98.70 02/27/2020 06:50:50 -72.55,-110.88 98.70 1.72 57
39 02/27/2020 07:42:33 72.56, 56.46 81.29 02/27/2020 07:41:29 72.56, 56.49 81.31 1.15 64
40 02/27/2020 08:33:17 -72.56,-136.24 98.72 02/27/2020 08:32:11 -72.57,-136.16 98.70 2.92 66
41 02/27/2020 09:24:03 72.56, 31.08 81.26 02/27/2020 09:22:51 72.54, 31.11 81.26 2.40 72
42 02/27/2020 10:14:47 -72.57,-161.62 98.75 02/27/2020 10:13:33 -72.55,-161.54 98.75 3.04 74
43 02/27/2020 11:05:29 72.36, 6.10 81.02 02/27/2020 11:04:16 72.36, 5.42 81.08 23.15 73
44 02/27/2020 11:56:12 -72.32, 173.50 99.05 02/27/2020 11:54:59 -72.33, 172.67 98.97 28.26 73
45 02/27/2020 12:46:53 72.06, -18.68 80.66 02/27/2020 12:45:44 72.03, -20.56 80.77 64.45 69
46 02/27/2020 13:37:36 -72.01, 148.71 99.40 02/27/2020 13:36:27 -72.00, 146.69 99.28 69.38 69

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 2/22/2020
SNOs_Map_NPP_METOP-C_20200223.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 02/22/2020 in txt file.

Historical Predictions of SNOs between NPP and METOP-C

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service