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: 8/29/2022
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 17:59:36 -73.57, 80.25 111.42 09/09/2022 18:00:42 -73.52, 83.27 111.60 95.20 66
2 09/09/2022 18:50:18 73.39,-112.01 68.40 09/09/2022 18:51:26 73.33,-109.81 68.25 70.27 68
3 09/09/2022 19:41:00 -73.28, 55.55 111.71 09/09/2022 19:42:10 -73.19, 57.21 111.87 53.98 70
4 09/09/2022 20:31:42 73.09,-136.73 68.10 09/09/2022 20:32:54 73.01,-135.87 67.97 29.44 72
5 09/09/2022 21:22:24 -72.98, 30.82 112.01 09/09/2022 21:23:37 -72.92, 31.28 112.10 16.27 73
6 09/09/2022 22:13:07 72.84,-161.57 67.86 09/09/2022 22:14:19 72.83,-161.58 67.84 1.10 72
7 09/09/2022 23:03:51 -72.83, 5.76 112.14 09/09/2022 23:05:00 -72.84, 5.78 112.14 1.48 69
8 09/09/2022 23:54:37 72.84, 173.05 67.89 09/09/2022 23:55:40 72.86, 173.14 67.89 3.40 63
9 09/10/2022 00:45:21 -72.84, -19.62 112.11 09/10/2022 00:46:22 -72.82, -19.61 112.14 1.72 61
10 09/10/2022 01:36:07 72.85, 147.67 67.92 09/10/2022 01:37:02 72.83, 147.75 67.89 3.19 55
11 09/10/2022 02:26:50 -72.79, -44.90 112.14 09/10/2022 02:27:44 -72.80, -45.00 112.13 3.44 54
12 09/10/2022 03:17:36 72.80, 122.39 67.89 09/10/2022 03:18:24 72.81, 122.36 67.90 1.40 48
13 09/10/2022 04:08:20 -72.79, -70.28 112.11 09/10/2022 04:09:05 -72.82, -70.28 112.08 3.54 45
14 09/10/2022 04:59:06 72.80, 97.01 67.92 09/10/2022 04:59:46 72.79, 96.97 67.90 2.34 40
15 09/10/2022 05:49:49 -72.80, -95.66 112.08 09/10/2022 05:50:26 -72.80, -95.67 112.08 0.61 37
16 09/10/2022 06:40:35 72.81, 71.63 67.95 09/10/2022 06:41:06 72.81, 71.69 67.95 2.11 31
17 09/10/2022 07:31:19 -72.80,-121.04 112.05 09/10/2022 07:31:48 -72.78,-121.06 112.07 2.56 29
18 09/10/2022 08:22:05 72.81, 46.24 67.98 09/10/2022 08:22:28 72.79, 46.30 67.96 3.06 23
19 09/10/2022 09:12:49 -72.80,-146.42 112.02 09/10/2022 09:13:09 -72.80,-146.34 112.02 2.67 20
20 09/10/2022 10:03:34 72.76, 20.97 67.96 09/10/2022 10:03:50 72.76, 20.91 67.96 1.94 16
21 09/10/2022 10:54:18 -72.76,-171.70 112.04 09/10/2022 10:54:31 -72.78,-171.73 112.02 2.90 13
22 09/10/2022 11:45:04 72.77, -4.41 67.99 09/10/2022 11:45:11 72.79, -4.38 68.01 2.99 7
23 09/10/2022 12:35:48 -72.76, 162.92 112.01 09/10/2022 12:35:53 -72.76, 162.88 112.01 1.30 5
24 09/10/2022 13:26:34 72.77, -29.80 68.02 09/10/2022 13:26:33 72.77, -29.76 68.02 1.11 1
25 09/10/2022 14:17:18 -72.76, 137.54 111.98 09/10/2022 14:17:14 -72.78, 137.60 111.96 3.03 4
26 09/10/2022 15:08:03 72.72, -55.07 68.00 09/10/2022 15:07:55 72.74, -55.15 68.02 3.47 8
27 09/10/2022 15:58:48 -72.77, 112.16 111.95 09/10/2022 15:58:36 -72.76, 112.21 111.96 1.87 12
28 09/10/2022 16:49:33 72.73, -80.45 68.03 09/10/2022 16:49:17 72.72, -80.54 68.03 3.03 16
29 09/10/2022 17:40:17 -72.72, 86.88 111.97 09/10/2022 17:39:58 -72.74, 86.82 111.95 2.71 19
30 09/10/2022 18:31:03 72.73,-105.84 68.06 09/10/2022 18:30:38 72.75,-105.83 68.08 1.77 25
31 09/10/2022 19:21:47 -72.72, 61.50 111.94 09/10/2022 19:21:20 -72.71, 61.43 111.95 2.46 27
32 09/10/2022 20:12:33 72.73,-131.22 68.09 09/10/2022 20:12:00 72.72,-131.22 68.08 1.33 33
33 09/10/2022 21:03:17 -72.73, 36.11 111.91 09/10/2022 21:02:41 -72.74, 36.15 111.90 1.81 36
34 09/10/2022 21:54:03 72.74,-156.60 68.12 09/10/2022 21:53:21 72.75,-156.50 68.13 3.53 42
35 09/10/2022 22:44:47 -72.73, 10.73 111.88 09/10/2022 22:44:03 -72.72, 10.76 111.89 1.76 44
36 09/10/2022 23:35:33 72.74, 178.02 68.15 09/10/2022 23:34:43 72.73, 178.11 68.14 3.55 50
37 09/11/2022 00:26:16 -72.68, -14.54 111.91 09/11/2022 00:25:25 -72.69, -14.63 111.89 3.04 51
38 09/11/2022 01:17:02 72.69, 152.74 68.12 09/11/2022 01:16:05 72.70, 152.72 68.14 1.01 57
39 09/11/2022 02:07:46 -72.69, -39.93 111.88 09/11/2022 02:06:47 -72.67, -40.02 111.88 3.66 59
40 09/11/2022 02:58:32 72.70, 127.36 68.15 09/11/2022 02:57:27 72.68, 127.33 68.15 2.46 65
41 09/11/2022 03:49:16 -72.69, -65.31 111.85 09/11/2022 03:48:08 -72.70, -65.30 111.83 0.64 68
42 09/11/2022 04:40:02 72.70, 101.98 68.18 09/11/2022 04:38:48 72.70, 102.05 68.20 2.36 74
43 09/11/2022 05:30:45 -72.64, -90.59 111.87 09/11/2022 05:29:30 -72.67, -90.69 111.83 4.77 75
44 09/11/2022 06:21:27 72.45, 77.11 67.94 09/11/2022 06:20:15 72.42, 76.15 67.97 32.59 72
45 09/11/2022 07:12:09 -72.34,-115.35 112.17 09/11/2022 07:10:58 -72.34,-116.69 112.10 45.05 71
46 09/11/2022 08:02:51 72.15, 52.33 67.64 09/11/2022 08:01:42 72.14, 50.26 67.74 70.75 69
47 09/11/2022 08:53:33 -72.04,-140.14 112.46 09/11/2022 08:52:25 -72.06,-142.57 112.32 83.20 68

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 8/29/2022
SNOs_Map_NPP_METOP-C_20220829.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 08/29/2022 in txt file.

Historial Predications of SNOs between NPP and METOP-C