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: 2/8/2021
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 02/21/2021 05:10:32 73.24, 93.05 84.03 02/21/2021 05:11:40 73.19, 95.36 83.83 74.22 68
2 02/21/2021 06:01:15 -73.18, -99.50 96.06 02/21/2021 06:02:24 -73.14, -97.44 96.23 66.66 69
3 02/21/2021 06:51:56 72.94, 68.32 83.67 02/21/2021 06:53:07 72.92, 69.43 83.57 36.24 71
4 02/21/2021 07:42:39 -72.89,-124.24 96.41 02/21/2021 07:43:51 -72.87,-123.36 96.50 28.82 72
5 02/21/2021 08:33:20 72.65, 43.57 83.32 02/21/2021 08:34:34 72.65, 43.52 83.30 1.76 74
6 02/21/2021 09:24:04 -72.64,-149.10 96.71 02/21/2021 09:25:17 -72.64,-149.16 96.72 2.24 73
7 02/21/2021 10:14:50 72.65, 18.18 83.30 02/21/2021 10:15:55 72.68, 18.24 83.30 3.21 65
8 02/21/2021 11:05:34 -72.64,-174.48 96.73 02/21/2021 11:06:39 -72.62,-174.54 96.76 2.96 65
9 02/21/2021 11:56:20 72.66, -7.20 83.28 02/21/2021 11:57:17 72.65, -7.14 83.26 1.92 57
10 02/21/2021 12:47:04 -72.65, 160.13 96.75 02/21/2021 12:48:00 -72.65, 160.18 96.76 1.63 56
11 02/21/2021 13:37:49 72.61, -32.48 83.20 02/21/2021 13:38:39 72.63, -32.53 83.21 2.84 50
12 02/21/2021 14:28:34 -72.65, 134.74 96.77 02/21/2021 14:29:22 -72.63, 134.79 96.80 2.89 48
13 02/21/2021 15:19:19 72.62, -57.87 83.18 02/21/2021 15:20:01 72.61, -57.91 83.17 1.44 42
14 02/21/2021 16:10:03 -72.61, 109.46 96.84 02/21/2021 16:10:44 -72.61, 109.41 96.85 1.72 41
15 02/21/2021 17:00:49 72.62, -83.25 83.16 02/21/2021 17:01:22 72.64, -83.19 83.17 3.14 33
16 02/21/2021 17:51:33 -72.61, 84.08 96.86 02/21/2021 17:52:06 -72.59, 84.03 96.89 3.04 33
17 02/21/2021 18:42:19 72.63,-108.64 83.14 02/21/2021 18:42:44 72.62,-108.57 83.13 2.42 25
18 02/21/2021 19:33:03 -72.62, 58.69 96.88 02/21/2021 19:33:27 -72.62, 58.75 96.89 1.96 24
19 02/21/2021 20:23:48 72.58,-133.92 83.07 02/21/2021 20:24:06 72.60,-133.95 83.08 2.26 18
20 02/21/2021 21:14:32 -72.57, 33.41 96.96 02/21/2021 21:14:49 -72.60, 33.37 96.94 3.14 17
21 02/21/2021 22:05:18 72.59,-159.31 83.05 02/21/2021 22:05:28 72.58,-159.33 83.04 1.30 10
22 02/21/2021 22:56:02 -72.58, 8.02 96.98 02/21/2021 22:56:11 -72.58, 7.99 96.98 1.26 9
23 02/21/2021 23:46:48 72.59, 175.31 83.03 02/21/2021 23:46:49 72.61, 175.39 83.04 3.20 1
24 02/22/2021 00:37:32 -72.59, -17.36 97.00 02/22/2021 00:37:33 -72.56, -17.40 97.02 3.23 1
25 02/22/2021 01:28:18 72.60, 149.92 83.01 02/22/2021 01:28:11 72.59, 150.00 83.00 2.97 7
26 02/22/2021 02:19:02 -72.59, -42.75 97.02 02/22/2021 02:18:54 -72.59, -42.68 97.02 2.42 8
27 02/22/2021 03:09:47 72.55, 124.64 82.93 02/22/2021 03:09:33 72.57, 124.62 82.95 1.68 14
28 02/22/2021 04:00:31 -72.55, -68.03 97.09 02/22/2021 04:00:16 -72.57, -68.06 97.07 2.58 15
29 02/22/2021 04:51:17 72.56, 99.25 82.91 02/22/2021 04:50:55 72.55, 99.24 82.91 1.44 22
30 02/22/2021 05:42:01 -72.55, -93.42 97.11 02/22/2021 05:41:38 -72.55, -93.44 97.11 0.95 23
31 02/22/2021 06:32:47 72.56, 73.87 82.89 02/22/2021 06:32:16 72.58, 73.96 82.91 3.37 31
32 02/22/2021 07:23:31 -72.56,-118.80 97.13 02/22/2021 07:22:59 -72.58,-118.72 97.11 3.51 32
33 02/22/2021 08:14:17 72.57, 48.48 82.87 02/22/2021 08:13:38 72.56, 48.58 82.86 3.56 39
34 02/22/2021 09:05:01 -72.56,-144.19 97.15 02/22/2021 09:04:21 -72.56,-144.10 97.15 2.94 40
35 02/22/2021 09:55:46 72.52, 23.20 82.80 02/22/2021 09:55:00 72.53, 23.20 82.82 1.15 46
36 02/22/2021 10:46:30 -72.52,-169.47 97.23 02/22/2021 10:45:43 -72.53,-169.48 97.20 2.03 47
37 02/22/2021 11:37:16 72.53, -2.19 82.78 02/22/2021 11:36:22 72.51, -2.19 82.78 1.80 54
38 02/22/2021 12:28:00 -72.52, 165.15 97.25 02/22/2021 12:27:05 -72.51, 165.14 97.24 1.01 55
39 02/22/2021 13:18:45 72.48, -27.47 82.70 02/22/2021 13:17:44 72.49, -27.57 82.73 3.44 61
40 02/22/2021 14:09:30 -72.53, 139.76 97.27 02/22/2021 14:08:26 -72.54, 139.86 97.24 3.66 64
41 02/22/2021 15:00:14 72.49, -52.85 82.68 02/22/2021 14:59:04 72.52, -52.85 82.73 3.66 70
42 02/22/2021 15:50:59 -72.53, 114.37 97.29 02/22/2021 15:49:47 -72.52, 114.47 97.29 3.52 72
43 02/22/2021 16:41:42 72.39, -78.04 82.55 02/22/2021 16:40:28 72.40, -78.43 82.60 13.37 74
44 02/22/2021 17:32:25 -72.34, 89.39 97.53 02/22/2021 17:31:12 -72.35, 88.79 97.46 20.52 73
45 02/22/2021 18:23:06 72.09,-102.82 82.19 02/22/2021 18:21:56 72.07,-104.41 82.29 54.42 70
46 02/22/2021 19:13:49 -72.03, 64.60 97.89 02/22/2021 19:12:39 -72.07, 62.91 97.73 58.06 70
47 02/22/2021 20:04:30 71.79,-127.63 81.84 02/22/2021 20:03:23 71.79,-130.27 82.02 91.98 67

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 2/8/2021
SNOs_Map_NPP_METOP-C_20210209.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 02/08/2021 in txt file.

Historial Predications of SNOs between NPP and METOP-C