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: 12/9/2023
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 15:26:44 73.50, -61.32 96.94 12/17/2023 15:27:51 73.43, -58.77 96.78 80.87 67
2 12/17/2023 16:17:26 -73.39, 106.24 83.18 12/17/2023 16:18:34 -73.35, 108.37 83.31 68.07 68
3 12/17/2023 17:08:08 73.20, -86.03 96.62 12/17/2023 17:09:18 73.16, -84.72 96.52 42.67 70
4 12/17/2023 17:58:50 -73.10, 81.51 83.49 12/17/2023 18:00:02 -73.02, 82.32 83.61 27.72 72
5 12/17/2023 18:49:32 72.91,-110.77 96.31 12/17/2023 18:50:45 72.88,-110.65 96.27 5.13 73
6 12/17/2023 19:40:15 -72.86, 56.65 83.75 12/17/2023 19:41:27 -72.85, 56.61 83.76 1.46 72
7 12/17/2023 20:31:00 72.87,-136.06 96.27 12/17/2023 20:32:06 72.86,-136.03 96.25 1.16 66
8 12/17/2023 21:21:44 -72.87, 31.26 83.74 12/17/2023 21:22:47 -72.88, 31.33 83.73 2.86 63
9 12/17/2023 22:12:29 72.83,-161.35 96.23 12/17/2023 22:13:28 72.84,-161.42 96.23 2.82 59
10 12/17/2023 23:03:14 -72.87, 5.87 83.73 12/17/2023 23:04:09 -72.86, 5.95 83.75 3.23 55
11 12/17/2023 23:53:59 72.83, 173.26 96.24 12/17/2023 23:54:50 72.82, 173.20 96.22 2.88 51
12 12/18/2023 00:44:43 -72.83, -19.42 83.77 12/18/2023 00:45:31 -72.84, -19.44 83.77 0.72 48
13 12/18/2023 01:35:29 72.84, 147.87 96.25 12/18/2023 01:36:11 72.85, 147.92 96.25 1.58 42
14 12/18/2023 02:26:13 -72.84, -44.81 83.76 12/18/2023 02:26:53 -72.81, -44.82 83.79 3.04 40
15 12/18/2023 03:16:58 72.80, 122.58 96.21 12/18/2023 03:17:33 72.82, 122.53 96.23 3.13 35
16 12/18/2023 04:07:43 -72.85, -70.20 83.74 12/18/2023 04:08:14 -72.84, -70.10 83.76 3.35 31
17 12/18/2023 04:58:28 72.81, 97.19 96.22 12/18/2023 04:58:55 72.80, 97.15 96.21 1.70 27
18 12/18/2023 05:49:12 -72.81, -95.49 83.79 12/18/2023 05:49:36 -72.82, -95.49 83.78 1.47 24
19 12/18/2023 06:39:58 72.82, 71.80 96.23 12/18/2023 06:40:16 72.83, 71.87 96.24 2.64 18
20 12/18/2023 07:30:42 -72.82,-120.88 83.78 12/18/2023 07:30:58 -72.80,-120.87 83.79 1.92 16
21 12/18/2023 08:21:28 72.83, 46.41 96.24 12/18/2023 08:21:38 72.81, 46.48 96.22 3.10 10
22 12/18/2023 09:12:11 -72.77,-146.17 83.82 12/18/2023 09:12:20 -72.78,-146.26 83.81 3.05 9
23 12/18/2023 10:02:57 72.78, 21.12 96.20 12/18/2023 10:03:00 72.79, 21.10 96.20 0.89 3
24 12/18/2023 10:53:41 -72.78,-171.56 83.81 12/18/2023 10:53:41 -72.80,-171.54 83.78 2.65 0
25 12/18/2023 11:44:27 72.79, -4.27 96.21 12/18/2023 11:44:22 72.76, -4.29 96.19 3.15 5
26 12/18/2023 12:35:11 -72.79, 163.05 83.79 12/18/2023 12:35:03 -72.78, 163.08 83.80 1.19 8
27 12/18/2023 13:25:57 72.80, -29.66 96.22 12/18/2023 13:25:43 72.79, -29.57 96.21 3.20 14
28 12/18/2023 14:16:40 -72.75, 137.76 83.84 12/18/2023 14:16:25 -72.76, 137.69 83.82 2.77 15
29 12/18/2023 15:07:26 72.76, -54.95 96.18 12/18/2023 15:07:05 72.77, -54.95 96.20 1.40 21
30 12/18/2023 15:58:10 -72.76, 112.37 83.83 12/18/2023 15:57:47 -72.74, 112.31 83.84 2.93 23
31 12/18/2023 16:48:56 72.77, -80.34 96.19 12/18/2023 16:48:27 72.75, -80.34 96.18 2.01 29
32 12/18/2023 17:39:40 -72.77, 86.98 83.81 12/18/2023 17:39:08 -72.77, 87.03 83.81 1.54 32
33 12/18/2023 18:30:25 72.73,-105.63 96.15 12/18/2023 18:29:49 72.73,-105.73 96.16 3.19 36
34 12/18/2023 19:21:09 -72.72, 61.69 83.86 12/18/2023 19:20:30 -72.75, 61.64 83.83 3.03 39
35 12/18/2023 20:11:55 72.73,-131.02 96.16 12/18/2023 20:11:10 72.76,-131.01 96.19 2.52 45
36 12/18/2023 21:02:39 -72.73, 36.30 83.85 12/18/2023 21:01:52 -72.72, 36.26 83.85 1.75 47
37 12/18/2023 21:53:25 72.74,-156.41 96.17 12/18/2023 21:52:32 72.73,-156.39 96.17 1.20 53
38 12/18/2023 22:44:09 -72.74, 10.91 83.84 12/18/2023 22:43:13 -72.75, 10.97 83.82 2.56 56
39 12/18/2023 23:34:54 72.70, 178.30 96.13 12/18/2023 23:33:54 72.71, 178.22 96.15 2.81 60
40 12/19/2023 00:25:39 -72.75, -14.48 83.82 12/19/2023 00:24:35 -72.73, -14.41 83.84 3.15 64
41 12/19/2023 01:16:24 72.71, 152.91 96.14 12/19/2023 01:15:16 72.69, 152.84 96.13 3.09 68
42 12/19/2023 02:07:08 -72.71, -39.77 83.87 12/19/2023 02:05:57 -72.71, -39.80 83.85 0.85 71
43 12/19/2023 02:57:52 72.62, 127.72 96.04 12/19/2023 02:56:39 72.62, 127.35 96.07 12.42 73
44 12/19/2023 03:48:35 -72.56, -64.85 84.02 12/19/2023 03:47:21 -72.58, -65.39 83.97 18.02 74
45 12/19/2023 04:39:16 72.32, 102.95 95.73 12/19/2023 04:38:06 72.34, 101.46 95.81 50.36 70
46 12/19/2023 05:29:59 -72.27, -89.64 84.33 12/19/2023 05:28:49 -72.26, -91.38 84.27 59.08 70
47 12/19/2023 06:20:40 72.02, 78.15 95.42 12/19/2023 06:19:33 72.06, 75.58 95.56 88.33 67

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 12/9/2023
SNOs_Map_NPP_METOP-C_20231209.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 12/09/2023 in txt file.

Historial Predications of SNOs between NPP and METOP-C