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: 12/14/2023
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 73.51, -61.35 96.95 12/17/2023 15:27:51 73.41, -58.81 96.76 81.21 67
2 12/17/2023 16:17:25 -73.36, 106.30 83.21 12/17/2023 16:18:34 -73.33, 108.32 83.32 64.54 69
3 12/17/2023 17:08:07 73.17, -85.96 96.59 12/17/2023 17:09:18 73.14, -84.76 96.51 38.93 71
4 12/17/2023 17:58:49 -73.07, 81.57 83.52 12/17/2023 18:00:01 -73.05, 82.38 83.58 26.44 72
5 12/17/2023 18:49:31 72.87,-110.70 96.27 12/17/2023 18:50:45 72.87,-110.68 96.26 1.07 74
6 12/17/2023 19:40:15 -72.88, 56.60 83.73 12/17/2023 19:41:26 -72.88, 56.67 83.74 2.23 71
7 12/17/2023 20:31:00 72.83,-135.99 96.23 12/17/2023 20:32:07 72.84,-136.07 96.24 2.99 67
8 12/17/2023 21:21:44 -72.84, 31.32 83.77 12/17/2023 21:22:48 -72.86, 31.29 83.75 2.66 64
9 12/17/2023 22:12:30 72.84,-161.38 96.24 12/17/2023 22:13:29 72.82,-161.46 96.22 3.17 59
10 12/17/2023 23:03:14 -72.85, 5.93 83.76 12/17/2023 23:04:10 -72.84, 5.90 83.77 1.25 56
11 12/17/2023 23:54:00 72.85, 173.23 96.26 12/17/2023 23:54:50 72.85, 173.26 96.25 1.28 50
12 12/18/2023 00:44:44 -72.85, -19.46 83.74 12/18/2023 00:45:31 -72.87, -19.38 83.74 3.14 47
13 12/18/2023 01:35:29 72.81, 147.94 96.21 12/18/2023 01:36:12 72.83, 147.88 96.23 3.17 43
14 12/18/2023 02:26:13 -72.81, -44.75 83.79 12/18/2023 02:26:53 -72.84, -44.76 83.76 3.57 40
15 12/18/2023 03:16:59 72.82, 122.55 96.23 12/18/2023 03:17:34 72.81, 122.49 96.21 2.01 35
16 12/18/2023 04:07:43 -72.82, -70.14 83.77 12/18/2023 04:08:15 -72.82, -70.15 83.78 0.26 32
17 12/18/2023 04:58:29 72.83, 97.16 96.24 12/18/2023 04:58:55 72.84, 97.21 96.24 2.33 26
18 12/18/2023 05:49:13 -72.83, -95.53 83.76 12/18/2023 05:49:37 -72.80, -95.53 83.80 3.21 24
19 12/18/2023 06:39:59 72.83, 71.76 96.25 12/18/2023 06:40:17 72.81, 71.83 96.22 2.99 18
20 12/18/2023 07:30:42 -72.79,-120.82 83.81 12/18/2023 07:30:59 -72.78,-120.92 83.81 3.39 17
21 12/18/2023 08:21:28 72.79, 46.48 96.21 12/18/2023 08:21:39 72.79, 46.44 96.21 1.13 11
22 12/18/2023 09:12:12 -72.80,-146.21 83.79 12/18/2023 09:12:20 -72.81,-146.20 83.78 1.33 8
23 12/18/2023 10:02:58 72.80, 21.09 96.22 12/18/2023 10:03:01 72.77, 21.06 96.19 3.37 3
24 12/18/2023 10:53:42 -72.80,-171.61 83.78 12/18/2023 10:53:42 -72.78,-171.59 83.80 2.22 0
25 12/18/2023 11:44:28 72.81, -4.31 96.23 12/18/2023 11:44:22 72.80, -4.22 96.22 2.99 6
26 12/18/2023 12:35:11 -72.76, 163.11 83.83 12/18/2023 12:35:04 -72.76, 163.03 83.82 2.60 7
27 12/18/2023 13:25:57 72.77, -29.59 96.19 12/18/2023 13:25:44 72.78, -29.61 96.20 1.30 13
28 12/18/2023 14:16:40 -72.77, 137.72 83.81 12/18/2023 14:16:24 -72.79, 137.75 83.79 2.58 16
29 12/18/2023 15:07:26 72.78, -54.99 96.20 12/18/2023 15:07:05 72.76, -54.99 96.18 2.19 21
30 12/18/2023 15:58:10 -72.78, 112.32 83.80 12/18/2023 15:57:46 -72.77, 112.36 83.81 1.67 24
31 12/18/2023 16:48:55 72.73, -80.27 96.16 12/18/2023 16:48:27 72.73, -80.38 96.16 3.46 28
32 12/18/2023 17:39:39 -72.74, 87.04 83.85 12/18/2023 17:39:08 -72.75, 86.98 83.83 2.27 31
33 12/18/2023 18:30:25 72.74,-105.66 96.17 12/18/2023 18:29:48 72.76,-105.66 96.19 2.30 37
34 12/18/2023 19:21:09 -72.75, 61.65 83.83 12/18/2023 19:20:30 -72.73, 61.59 83.85 2.81 39
35 12/18/2023 20:11:55 72.75,-131.06 96.18 12/18/2023 20:11:10 72.74,-131.04 96.17 1.21 45
36 12/18/2023 21:02:39 -72.75, 36.25 83.82 12/18/2023 21:01:51 -72.75, 36.31 83.82 1.96 48
37 12/18/2023 21:53:24 72.71,-156.34 96.14 12/18/2023 21:52:32 72.72,-156.43 96.16 2.99 52
38 12/18/2023 22:44:08 -72.71, 10.97 83.87 12/18/2023 22:43:13 -72.73, 10.93 83.84 2.58 55
39 12/18/2023 23:34:54 72.72, 178.26 96.15 12/18/2023 23:33:54 72.70, 178.19 96.14 3.43 60
40 12/19/2023 00:25:38 -72.72, -14.43 83.85 12/19/2023 00:24:35 -72.71, -14.46 83.85 1.56 63
41 12/19/2023 01:16:24 72.73, 152.87 96.16 12/19/2023 01:15:15 72.73, 152.91 96.17 1.16 69
42 12/19/2023 02:07:08 -72.73, -39.82 83.84 12/19/2023 02:05:56 -72.74, -39.74 83.83 2.84 72
43 12/19/2023 02:57:52 72.63, 127.69 96.06 12/19/2023 02:56:38 72.65, 127.42 96.10 9.26 74
44 12/19/2023 03:48:34 -72.53, -64.80 84.05 12/19/2023 03:47:21 -72.56, -65.43 83.99 21.56 73
45 12/19/2023 04:39:16 72.34, 102.91 95.75 12/19/2023 04:38:06 72.32, 101.42 95.80 50.38 70
46 12/19/2023 05:29:58 -72.24, -89.58 84.36 12/19/2023 05:28:48 -72.29, -91.32 84.24 59.31 70
47 12/19/2023 06:20:40 72.04, 78.12 95.43 12/19/2023 06:19:33 72.04, 75.54 95.55 88.28 67

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 12/14/2023
SNOs_Map_NPP_METOP-C_20231214.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 12/14/2023 in txt file.

Historial Predications of SNOs between NPP and METOP-C