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: 9/9/2022
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 09/09/2022 17:59:35 -73.56, 80.27 111.42 09/09/2022 18:00:41 -73.52, 83.28 111.60 94.78 66
2 09/09/2022 18:50:17 73.37,-111.97 68.38 09/09/2022 18:51:25 73.35,-109.78 68.26 69.65 68
3 09/09/2022 19:40:59 -73.27, 55.57 111.72 09/09/2022 19:42:09 -73.20, 57.21 111.87 53.39 70
4 09/09/2022 20:31:41 73.07,-136.68 68.08 09/09/2022 20:32:53 73.02,-135.83 67.99 28.03 72
5 09/09/2022 21:22:23 -72.97, 30.84 112.02 09/09/2022 21:23:36 -72.92, 31.28 112.10 15.36 73
6 09/09/2022 22:13:06 72.82,-161.53 67.84 09/09/2022 22:14:18 72.85,-161.55 67.85 3.15 72
7 09/09/2022 23:03:50 -72.82, 5.78 112.15 09/09/2022 23:04:59 -72.85, 5.79 112.14 2.92 69
8 09/09/2022 23:54:36 72.82, 173.09 67.87 09/09/2022 23:55:40 72.82, 173.06 67.86 0.83 64
9 09/10/2022 00:45:20 -72.83, -19.60 112.12 09/10/2022 00:46:21 -72.83, -19.60 112.13 0.13 61
10 09/10/2022 01:36:06 72.83, 147.71 67.90 09/10/2022 01:37:02 72.80, 147.67 67.86 3.22 56
11 09/10/2022 02:26:50 -72.83, -44.98 112.09 09/10/2022 02:27:43 -72.80, -44.99 112.13 3.14 53
12 09/10/2022 03:17:36 72.83, 122.33 67.93 09/10/2022 03:18:23 72.83, 122.39 67.91 2.19 47
13 09/10/2022 04:08:20 -72.83, -70.37 112.06 09/10/2022 04:09:04 -72.83, -70.27 112.08 3.08 44
14 09/10/2022 04:59:05 72.78, 97.05 67.90 09/10/2022 04:59:45 72.80, 97.00 67.92 2.66 40
15 09/10/2022 05:49:49 -72.79, -95.64 112.09 09/10/2022 05:50:26 -72.81, -95.66 112.07 2.17 37
16 09/10/2022 06:40:35 72.79, 71.67 67.93 09/10/2022 06:41:07 72.78, 71.61 67.92 2.07 32
17 09/10/2022 07:31:19 -72.79,-121.02 112.05 09/10/2022 07:31:48 -72.78,-121.05 112.07 1.32 29
18 09/10/2022 08:22:05 72.79, 46.29 67.96 09/10/2022 08:22:28 72.81, 46.33 67.97 2.15 23
19 09/10/2022 09:12:49 -72.79,-146.41 112.02 09/10/2022 09:13:09 -72.81,-146.34 112.02 2.84 20
20 09/10/2022 10:03:35 72.79, 20.90 67.99 09/10/2022 10:03:50 72.78, 20.94 67.98 1.82 15
21 09/10/2022 10:54:19 -72.80,-171.79 111.99 09/10/2022 10:54:31 -72.79,-171.72 112.01 2.49 12
22 09/10/2022 11:45:04 72.75, -4.37 67.97 09/10/2022 11:45:12 72.76, -4.45 67.98 2.83 8
23 09/10/2022 12:35:48 -72.75, 162.94 112.02 09/10/2022 12:35:53 -72.76, 162.89 112.01 2.02 5
24 09/10/2022 13:26:34 72.75, -29.75 68.00 09/10/2022 13:26:34 72.73, -29.84 67.99 3.43 0
25 09/10/2022 14:17:18 -72.75, 137.55 111.99 09/10/2022 14:17:15 -72.74, 137.50 112.00 2.59 3
26 09/10/2022 15:08:04 72.75, -55.14 68.03 09/10/2022 15:07:55 72.76, -55.13 68.04 0.76 9
27 09/10/2022 15:58:48 -72.76, 112.17 111.96 09/10/2022 15:58:36 -72.77, 112.21 111.95 1.58 12
28 09/10/2022 16:49:34 72.76, -80.52 68.06 09/10/2022 16:49:17 72.74, -80.51 68.04 2.42 17
29 09/10/2022 17:40:18 -72.76, 86.79 111.93 09/10/2022 17:39:58 -72.74, 86.83 111.95 2.51 20
30 09/10/2022 18:31:04 72.76,-105.90 68.09 09/10/2022 18:30:38 72.76,-105.80 68.09 3.36 26
31 09/10/2022 19:21:47 -72.71, 61.51 111.95 09/10/2022 19:21:20 -72.72, 61.44 111.94 2.57 27
32 09/10/2022 20:12:33 72.71,-131.18 68.07 09/10/2022 20:12:00 72.74,-131.19 68.10 2.76 33
33 09/10/2022 21:03:17 -72.72, 36.13 111.92 09/10/2022 21:02:41 -72.74, 36.15 111.89 3.03 36
34 09/10/2022 21:54:03 72.72,-156.56 68.10 09/10/2022 21:53:22 72.72,-156.58 68.10 0.69 41
35 09/10/2022 22:44:47 -72.72, 10.75 111.89 09/10/2022 22:44:03 -72.72, 10.76 111.89 0.46 44
36 09/10/2022 23:35:33 72.72, 178.06 68.13 09/10/2022 23:34:43 72.74, 178.14 68.15 3.45 50
37 09/11/2022 00:26:17 -72.73, -14.63 111.86 09/11/2022 00:25:25 -72.70, -14.62 111.88 3.12 52
38 09/11/2022 01:17:03 72.73, 152.68 68.16 09/11/2022 01:16:05 72.72, 152.75 68.16 2.53 58
39 09/11/2022 02:07:47 -72.73, -40.01 111.83 09/11/2022 02:06:46 -72.72, -39.91 111.83 3.48 61
40 09/11/2022 02:58:32 72.68, 127.40 68.13 09/11/2022 02:57:27 72.69, 127.36 68.16 2.17 65
41 09/11/2022 03:49:16 -72.68, -65.29 111.86 09/11/2022 03:48:08 -72.70, -65.30 111.83 2.09 68
42 09/11/2022 04:40:02 72.68, 102.02 68.16 09/11/2022 04:38:49 72.67, 101.97 68.16 2.06 73
43 09/11/2022 05:30:45 -72.63, -90.57 111.88 09/11/2022 05:29:31 -72.63, -90.79 111.87 7.40 74
44 09/11/2022 06:21:27 72.43, 77.15 67.92 09/11/2022 06:20:15 72.44, 76.17 67.98 32.93 72
45 09/11/2022 07:12:09 -72.33,-115.34 112.18 09/11/2022 07:10:58 -72.35,-116.68 112.09 45.46 71
46 09/11/2022 08:02:51 72.13, 52.37 67.62 09/11/2022 08:01:43 72.11, 50.19 67.71 74.70 68
47 09/11/2022 08:53:33 -72.03,-140.13 112.47 09/11/2022 08:52:26 -72.02,-142.66 112.37 87.00 67

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 9/9/2022
SNOs_Map_NPP_METOP-C_20220909.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 09/09/2022 in txt file.

Historial Predications of SNOs between NPP and METOP-C