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: 12/5/2023
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 12/17/2023 15:26:43 73.49, -61.29 96.93 12/17/2023 15:27:50 73.44, -58.74 96.79 80.83 67
2 12/17/2023 16:17:25 -73.38, 106.27 83.19 12/17/2023 16:18:34 -73.31, 108.29 83.34 64.94 69
3 12/17/2023 17:08:07 73.19, -86.01 96.61 12/17/2023 17:09:18 73.12, -84.80 96.49 39.93 71
4 12/17/2023 17:58:49 -73.09, 81.54 83.51 12/17/2023 18:00:01 -73.04, 82.36 83.59 27.01 72
5 12/17/2023 18:49:31 72.90,-110.75 96.30 12/17/2023 18:50:44 72.89,-110.62 96.28 4.38 73
6 12/17/2023 19:40:14 -72.84, 56.68 83.76 12/17/2023 19:41:26 -72.86, 56.65 83.75 2.52 72
7 12/17/2023 20:30:59 72.86,-136.04 96.26 12/17/2023 20:32:05 72.87,-136.01 96.26 1.72 66
8 12/17/2023 21:21:43 -72.85, 31.29 83.75 12/17/2023 21:22:47 -72.84, 31.26 83.77 1.56 64
9 12/17/2023 22:12:29 72.87,-161.43 96.27 12/17/2023 22:13:27 72.85,-161.39 96.24 2.47 58
10 12/17/2023 23:03:13 -72.86, 5.90 83.74 12/17/2023 23:04:08 -72.87, 5.98 83.74 2.88 55
11 12/17/2023 23:53:58 72.83, 173.28 96.23 12/17/2023 23:54:49 72.83, 173.22 96.23 2.01 51
12 12/18/2023 00:44:42 -72.82, -19.39 83.78 12/18/2023 00:45:30 -72.85, -19.41 83.76 3.06 48
13 12/18/2023 01:35:28 72.84, 147.89 96.24 12/18/2023 01:36:10 72.85, 147.94 96.25 2.73 42
14 12/18/2023 02:26:12 -72.83, -44.78 83.77 12/18/2023 02:26:52 -72.83, -44.79 83.78 0.57 40
15 12/18/2023 03:16:58 72.84, 122.50 96.26 12/18/2023 03:17:32 72.83, 122.55 96.24 2.35 34
16 12/18/2023 04:07:42 -72.84, -70.18 83.76 12/18/2023 04:08:13 -72.85, -70.07 83.75 3.75 31
17 12/18/2023 04:58:27 72.80, 97.21 96.21 12/18/2023 04:58:54 72.81, 97.17 96.22 1.55 27
18 12/18/2023 05:49:11 -72.80, -95.46 83.80 12/18/2023 05:49:35 -72.83, -95.46 83.77 3.77 24
19 12/18/2023 06:39:57 72.81, 71.82 96.23 12/18/2023 06:40:16 72.79, 71.78 96.20 2.97 19
20 12/18/2023 07:30:41 -72.81,-120.86 83.79 12/18/2023 07:30:57 -72.81,-120.85 83.79 0.42 16
21 12/18/2023 08:21:27 72.82, 46.42 96.24 12/18/2023 08:21:37 72.82, 46.50 96.23 2.66 10
22 12/18/2023 09:12:11 -72.82,-146.25 83.77 12/18/2023 09:12:19 -72.79,-146.23 83.80 3.27 8
23 12/18/2023 10:02:56 72.78, 21.14 96.20 12/18/2023 10:02:59 72.79, 21.11 96.21 1.65 3
24 12/18/2023 10:53:40 -72.77,-171.54 83.81 12/18/2023 10:53:41 -72.76,-171.62 83.82 2.93 1
25 12/18/2023 11:44:26 72.79, -4.26 96.21 12/18/2023 11:44:21 72.77, -4.27 96.19 2.07 5
26 12/18/2023 12:35:10 -72.78, 163.07 83.80 12/18/2023 12:35:02 -72.79, 163.10 83.79 1.40 8
27 12/18/2023 13:25:56 72.80, -29.65 96.22 12/18/2023 13:25:42 72.80, -29.55 96.22 3.26 14
28 12/18/2023 14:16:40 -72.79, 137.68 83.79 12/18/2023 14:16:24 -72.77, 137.71 83.81 2.77 16
29 12/18/2023 15:07:25 72.76, -54.94 96.18 12/18/2023 15:07:04 72.78, -54.94 96.20 2.23 21
30 12/18/2023 15:58:09 -72.75, 112.39 83.83 12/18/2023 15:57:46 -72.75, 112.33 83.83 2.09 23
31 12/18/2023 16:48:55 72.77, -80.33 96.19 12/18/2023 16:48:26 72.75, -80.33 96.18 1.32 29
32 12/18/2023 17:39:39 -72.76, 87.00 83.82 12/18/2023 17:39:07 -72.77, 87.05 83.80 2.37 32
33 12/18/2023 18:30:24 72.72,-105.62 96.15 12/18/2023 18:29:48 72.73,-105.71 96.16 3.12 36
34 12/18/2023 19:21:09 -72.77, 61.60 83.81 12/18/2023 19:20:29 -72.75, 61.66 83.82 2.57 40
35 12/18/2023 20:11:54 72.73,-131.01 96.16 12/18/2023 20:11:09 72.76,-130.99 96.19 3.02 45
36 12/18/2023 21:02:38 -72.73, 36.32 83.85 12/18/2023 21:01:51 -72.73, 36.27 83.84 1.42 47
37 12/18/2023 21:53:24 72.74,-156.41 96.17 12/18/2023 21:52:31 72.74,-156.38 96.17 1.10 53
38 12/18/2023 22:44:08 -72.74, 10.92 83.84 12/18/2023 22:43:12 -72.76, 10.99 83.81 3.34 56
39 12/18/2023 23:34:53 72.70, 178.30 96.13 12/18/2023 23:33:53 72.71, 178.23 96.15 2.77 60
40 12/19/2023 00:25:38 -72.75, -14.47 83.83 12/19/2023 00:24:34 -72.74, -14.39 83.83 2.74 64
41 12/19/2023 01:16:23 72.71, 152.91 96.14 12/19/2023 01:15:15 72.69, 152.85 96.14 2.90 68
42 12/19/2023 02:07:07 -72.70, -39.76 83.87 12/19/2023 02:05:56 -72.71, -39.78 83.85 1.23 71
43 12/19/2023 02:57:51 72.62, 127.73 96.04 12/19/2023 02:56:38 72.62, 127.36 96.07 12.24 73

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 12/5/2023
SNOs_Map_NPP_METOP-C_20231205.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 12/05/2023 in txt file.

Historial Predications of SNOs between NPP and METOP-C