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: 1/31/2023
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 02/11/2023 05:12:41 73.49, 92.40 87.91 02/11/2023 05:13:48 73.45, 95.03 87.71 83.31 67
2 02/11/2023 06:03:24 -73.43,-100.14 92.17 02/11/2023 06:04:32 -73.39, -97.79 92.36 74.74 68
3 02/11/2023 06:54:05 73.20, 67.69 87.56 02/11/2023 06:55:16 73.13, 68.98 87.41 42.01 71
4 02/11/2023 07:44:48 -73.13,-124.86 92.52 02/11/2023 07:46:00 -73.07,-123.84 92.66 33.79 72
5 02/11/2023 08:35:29 72.90, 42.96 87.21 02/11/2023 08:36:43 72.86, 43.06 87.15 5.41 74
6 02/11/2023 09:26:12 -72.84,-149.59 92.88 02/11/2023 09:27:26 -72.85,-149.64 92.88 2.06 74
7 02/11/2023 10:16:58 72.85, 17.69 87.13 02/11/2023 10:18:05 72.84, 17.68 87.11 1.57 67
8 02/11/2023 11:07:42 -72.84,-174.97 92.89 02/11/2023 11:08:48 -72.83,-175.02 92.92 2.17 66
9 02/11/2023 11:58:28 72.86, -7.70 87.12 02/11/2023 11:59:26 72.87, -7.60 87.11 3.54 58
10 02/11/2023 12:49:12 -72.85, 159.64 92.91 02/11/2023 12:50:09 -72.86, 159.70 92.92 2.53 57
11 02/11/2023 13:39:58 72.86, -33.08 87.10 02/11/2023 13:40:48 72.85, -32.98 87.07 3.54 50
12 02/11/2023 14:30:42 -72.85, 134.26 92.93 02/11/2023 14:31:31 -72.84, 134.32 92.96 2.39 49
13 02/11/2023 15:21:27 72.81, -58.36 87.02 02/11/2023 15:22:10 72.83, -58.36 87.03 1.80 43
14 02/11/2023 16:12:11 -72.80, 108.98 93.00 02/11/2023 16:12:53 -72.82, 108.94 93.00 2.27 42
15 02/11/2023 17:02:57 72.82, -83.74 87.01 02/11/2023 17:03:32 72.81, -83.74 86.99 0.86 35
16 02/11/2023 17:53:41 -72.81, 83.60 93.02 02/11/2023 17:54:15 -72.80, 83.56 93.03 1.28 34
17 02/11/2023 18:44:27 72.82,-109.13 86.99 02/11/2023 18:44:54 72.79,-109.12 86.95 3.52 27
18 02/11/2023 19:35:11 -72.81, 58.21 93.04 02/11/2023 19:35:37 -72.78, 58.18 93.07 3.43 26
19 02/11/2023 20:25:56 72.78,-134.40 86.91 02/11/2023 20:26:16 72.77,-134.50 86.91 3.23 20
20 02/11/2023 21:16:41 -72.82, 32.83 93.06 02/11/2023 21:16:58 -72.82, 32.91 93.07 2.68 17
21 02/11/2023 22:07:26 72.78,-159.79 86.90 02/11/2023 22:07:37 72.80,-159.77 86.91 2.49 11
22 02/11/2023 22:58:10 -72.77, 7.55 93.13 02/11/2023 22:58:20 -72.80, 7.53 93.11 2.79 10
23 02/11/2023 23:48:56 72.79, 174.83 86.88 02/11/2023 23:48:59 72.79, 174.85 86.87 0.58 3
24 02/12/2023 00:39:39 -72.78, -17.83 93.15 02/12/2023 00:39:41 -72.78, -17.85 93.15 0.55 2
25 02/12/2023 01:30:25 72.79, 149.45 86.86 02/12/2023 01:30:20 72.77, 149.47 86.83 2.94 5
26 02/12/2023 02:21:09 -72.78, -43.22 93.17 02/12/2023 02:21:03 -72.76, -43.23 93.19 2.56 6
27 02/12/2023 03:11:54 72.75, 124.17 86.79 02/12/2023 03:11:42 72.75, 124.09 86.79 2.70 12
28 02/12/2023 04:02:39 -72.79, -68.60 93.19 02/12/2023 04:02:24 -72.79, -68.50 93.19 3.23 15
29 02/12/2023 04:53:24 72.75, 98.78 86.77 02/12/2023 04:53:03 72.78, 98.81 86.80 3.23 21
30 02/12/2023 05:44:08 -72.74, -93.88 93.26 02/12/2023 05:43:46 -72.77, -93.88 93.23 3.48 22
31 02/12/2023 06:34:54 72.75, 73.40 86.75 02/12/2023 06:34:25 72.76, 73.43 86.76 1.12 29
32 02/12/2023 07:25:38 -72.74,-119.26 93.28 02/12/2023 07:25:08 -72.75,-119.26 93.27 0.85 30
33 02/12/2023 08:16:24 72.76, 48.02 86.73 02/12/2023 08:15:47 72.74, 48.05 86.72 2.51 37
34 02/12/2023 09:07:08 -72.75,-144.65 93.30 02/12/2023 09:06:30 -72.73,-144.64 93.31 1.77 38
35 02/12/2023 09:57:53 72.71, 22.74 86.66 02/12/2023 09:57:09 72.72, 22.67 86.68 2.32 44
36 02/12/2023 10:48:37 -72.70,-169.92 93.37 02/12/2023 10:47:52 -72.71,-170.02 93.35 3.40 45
37 02/12/2023 11:39:23 72.72, -2.65 86.64 02/12/2023 11:38:31 72.70, -2.71 86.64 2.83 52
38 02/12/2023 12:30:07 -72.71, 164.69 93.39 02/12/2023 12:29:14 -72.69, 164.60 93.39 3.34 53
39 02/12/2023 13:20:53 72.72, -28.03 86.62 02/12/2023 13:19:52 72.73, -27.98 86.64 1.86 61
40 02/12/2023 14:11:37 -72.71, 139.31 93.41 02/12/2023 14:10:35 -72.73, 139.33 93.38 1.70 62
41 02/12/2023 15:02:23 72.73, -53.41 86.60 02/12/2023 15:01:14 72.71, -53.36 86.60 2.31 69
42 02/12/2023 15:53:07 -72.72, 113.92 93.43 02/12/2023 15:51:57 -72.71, 113.95 93.42 1.25 70
43 02/12/2023 16:43:51 72.63, -78.59 86.47 02/12/2023 16:42:37 72.64, -78.85 86.52 8.73 74
44 02/12/2023 17:34:35 -72.62, 88.75 93.56 02/12/2023 17:33:21 -72.59, 88.36 93.55 13.47 74
45 02/12/2023 18:25:15 72.33,-103.36 86.12 02/12/2023 18:24:05 72.32,-104.84 86.21 50.16 70
46 02/12/2023 19:15:59 -72.32, 63.98 93.91 02/12/2023 19:14:48 -72.31, 62.47 93.81 50.82 71
47 02/12/2023 20:06:39 72.03,-128.14 85.76 02/12/2023 20:05:32 72.04,-130.71 85.95 88.22 67
48 02/12/2023 20:57:22 -71.97, 39.29 94.32 02/12/2023 20:56:16 -71.99, 36.51 94.11 95.64 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 1/31/2023
SNOs_Map_NPP_METOP-C_20230131.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 01/31/2023 in txt file.

Historial Predications of SNOs between NPP and METOP-C