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: 2/4/2023
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 73.52, 92.33 87.95 02/11/2023 05:13:47 73.46, 95.05 87.72 86.05 66
2 02/11/2023 06:03:23 -73.41,-100.10 92.19 02/11/2023 06:04:31 -73.39, -97.78 92.35 73.75 68
3 02/11/2023 06:54:04 73.17, 67.74 87.54 02/11/2023 06:55:15 73.14, 69.00 87.42 40.64 71
4 02/11/2023 07:44:47 -73.12,-124.82 92.54 02/11/2023 07:45:59 -73.07,-123.82 92.66 32.44 72
5 02/11/2023 08:35:29 72.93, 42.90 87.24 02/11/2023 08:36:42 72.87, 43.07 87.15 8.69 73
6 02/11/2023 09:26:12 -72.87,-149.66 92.84 02/11/2023 09:27:25 -72.85,-149.63 92.88 2.05 73
7 02/11/2023 10:16:57 72.83, 17.73 87.11 02/11/2023 10:18:04 72.85, 17.69 87.11 2.32 67
8 02/11/2023 11:07:41 -72.82,-174.94 92.91 02/11/2023 11:08:47 -72.83,-175.01 92.91 2.73 66
9 02/11/2023 11:58:27 72.83, -7.65 87.09 02/11/2023 11:59:26 72.83, -7.69 87.07 1.43 59
10 02/11/2023 12:49:11 -72.83, 159.68 92.93 02/11/2023 12:50:09 -72.81, 159.61 92.95 2.82 58
11 02/11/2023 13:39:57 72.84, -33.04 87.08 02/11/2023 13:40:47 72.86, -32.96 87.08 3.24 50
12 02/11/2023 14:30:41 -72.83, 134.29 92.95 02/11/2023 14:31:30 -72.85, 134.33 92.95 1.90 49
13 02/11/2023 15:21:27 72.84, -58.42 87.06 02/11/2023 15:22:09 72.84, -58.34 87.04 2.54 42
14 02/11/2023 16:12:11 -72.84, 108.91 92.97 02/11/2023 16:12:52 -72.83, 108.95 92.99 1.80 41
15 02/11/2023 17:02:56 72.80, -83.70 86.98 02/11/2023 17:03:31 72.82, -83.72 87.00 2.60 35
16 02/11/2023 17:53:40 -72.79, 83.63 93.04 02/11/2023 17:54:14 -72.81, 83.57 93.03 2.68 34
17 02/11/2023 18:44:26 72.80,-109.08 86.96 02/11/2023 18:44:53 72.80,-109.11 86.96 0.82 27
18 02/11/2023 19:35:10 -72.80, 58.25 93.06 02/11/2023 19:35:36 -72.79, 58.19 93.07 2.08 26
19 02/11/2023 20:25:56 72.81,-134.47 86.95 02/11/2023 20:26:15 72.78,-134.49 86.92 3.02 19
20 02/11/2023 21:16:40 -72.80, 32.86 93.08 02/11/2023 21:16:57 -72.82, 32.92 93.07 2.70 17
21 02/11/2023 22:07:26 72.81,-159.85 86.93 02/11/2023 22:07:36 72.81,-159.76 86.92 2.92 10
22 02/11/2023 22:58:10 -72.81, 7.48 93.10 02/11/2023 22:58:19 -72.80, 7.54 93.11 1.91 9
23 02/11/2023 23:48:55 72.77, 174.87 86.85 02/11/2023 23:48:58 72.79, 174.86 86.88 2.98 3
24 02/12/2023 00:39:39 -72.76, -17.80 93.17 02/12/2023 00:39:41 -72.78, -17.84 93.15 2.84 2
25 02/12/2023 01:30:25 72.77, 149.49 86.84 02/12/2023 01:30:20 72.77, 149.48 86.84 0.43 5
26 02/12/2023 02:21:09 -72.76, -43.18 93.19 02/12/2023 02:21:03 -72.76, -43.22 93.19 1.41 6
27 02/12/2023 03:11:55 72.78, 124.10 86.82 02/12/2023 03:11:42 72.75, 124.10 86.80 2.46 13
28 02/12/2023 04:02:39 -72.77, -68.57 93.21 02/12/2023 04:02:25 -72.74, -68.60 93.23 3.16 14
29 02/12/2023 04:53:25 72.78, 98.72 86.80 02/12/2023 04:53:03 72.78, 98.82 86.80 3.39 22
30 02/12/2023 05:44:09 -72.77, -93.95 93.22 02/12/2023 05:43:46 -72.77, -93.88 93.22 2.33 23
31 02/12/2023 06:34:54 72.73, 73.44 86.73 02/12/2023 06:34:25 72.77, 73.44 86.76 3.44 29
32 02/12/2023 07:25:38 -72.73,-119.23 93.30 02/12/2023 07:25:08 -72.75,-119.26 93.26 3.19 30
33 02/12/2023 08:16:24 72.74, 48.06 86.71 02/12/2023 08:15:47 72.75, 48.06 86.72 0.74 37
34 02/12/2023 09:07:08 -72.73,-144.61 93.32 02/12/2023 09:06:30 -72.74,-144.64 93.30 0.95 38
35 02/12/2023 09:57:54 72.74, 22.67 86.69 02/12/2023 09:57:09 72.73, 22.68 86.68 1.99 45
36 02/12/2023 10:48:38 -72.74,-170.00 93.34 02/12/2023 10:47:52 -72.72,-170.02 93.34 2.41 46
37 02/12/2023 11:39:23 72.70, -2.60 86.62 02/12/2023 11:38:31 72.71, -2.70 86.64 3.29 52
38 02/12/2023 12:30:08 -72.74, 164.62 93.35 02/12/2023 12:29:13 -72.75, 164.71 93.34 2.92 55
39 02/12/2023 13:20:53 72.70, -27.99 86.60 02/12/2023 13:19:53 72.69, -28.08 86.60 3.50 60
40 02/12/2023 14:11:38 -72.75, 139.24 93.37 02/12/2023 14:10:35 -72.73, 139.33 93.38 3.58 63
41 02/12/2023 15:02:23 72.71, -53.37 86.58 02/12/2023 15:01:14 72.72, -53.36 86.61 1.32 69
42 02/12/2023 15:53:07 -72.70, 113.96 93.45 02/12/2023 15:51:57 -72.71, 113.95 93.42 1.02 70
43 02/12/2023 16:43:51 72.61, -78.55 86.45 02/12/2023 16:42:37 72.65, -78.84 86.52 10.56 74
44 02/12/2023 17:34:35 -72.60, 88.78 93.58 02/12/2023 17:33:21 -72.59, 88.36 93.55 14.14 74
45 02/12/2023 18:25:15 72.31,-103.32 86.10 02/12/2023 18:24:05 72.32,-104.83 86.21 51.28 70
46 02/12/2023 19:15:59 -72.30, 64.01 93.93 02/12/2023 19:14:48 -72.31, 62.47 93.81 51.92 71
47 02/12/2023 20:06:39 72.01,-128.10 85.74 02/12/2023 20:05:33 71.99,-130.81 85.91 92.83 66
48 02/12/2023 20:57:23 -72.00, 39.22 94.28 02/12/2023 20:56:16 -71.99, 36.51 94.11 93.26 67

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 2/4/2023
SNOs_Map_NPP_METOP-C_20230204.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 02/04/2023 in txt file.

Historial Predications of SNOs between NPP and METOP-C