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: 1/30/2023
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 73.50, 92.38 87.92 02/11/2023 05:13:48 73.44, 95.01 87.70 83.38 67
2 02/11/2023 06:03:24 -73.44,-100.16 92.16 02/11/2023 06:04:32 -73.38, -97.81 92.37 74.80 68
3 02/11/2023 06:54:05 73.20, 67.68 87.57 02/11/2023 06:55:15 73.17, 69.07 87.44 44.93 70
4 02/11/2023 07:44:48 -73.14,-124.87 92.52 02/11/2023 07:45:59 -73.11,-123.74 92.63 36.54 71
5 02/11/2023 08:35:29 72.91, 42.95 87.22 02/11/2023 08:36:42 72.90, 43.14 87.18 6.48 73
6 02/11/2023 09:26:12 -72.84,-149.61 92.87 02/11/2023 09:27:26 -72.84,-149.66 92.89 1.88 74
7 02/11/2023 10:16:58 72.86, 17.67 87.14 02/11/2023 10:18:05 72.83, 17.66 87.10 3.47 67
8 02/11/2023 11:07:42 -72.85,-174.99 92.89 02/11/2023 11:08:47 -72.87,-174.93 92.88 3.04 65
9 02/11/2023 11:58:28 72.86, -7.71 87.13 02/11/2023 11:59:26 72.86, -7.62 87.10 3.19 58
10 02/11/2023 12:49:12 -72.85, 159.63 92.90 02/11/2023 12:50:09 -72.85, 159.69 92.92 1.95 57
11 02/11/2023 13:39:57 72.82, -32.99 87.05 02/11/2023 13:40:48 72.84, -33.00 87.06 2.52 51
12 02/11/2023 14:30:41 -72.81, 134.35 92.98 02/11/2023 14:31:31 -72.83, 134.31 92.96 3.14 50
13 02/11/2023 15:21:27 72.82, -58.37 87.03 02/11/2023 15:22:10 72.82, -58.38 87.02 0.19 43
14 02/11/2023 16:12:11 -72.81, 108.97 93.00 02/11/2023 16:12:53 -72.81, 108.93 93.00 1.29 42
15 02/11/2023 17:02:57 72.83, -83.76 87.02 02/11/2023 17:03:32 72.80, -83.76 86.98 2.82 35
16 02/11/2023 17:53:41 -72.82, 83.58 93.01 02/11/2023 17:54:15 -72.79, 83.55 93.04 2.69 34
17 02/11/2023 18:44:26 72.78,-109.04 86.94 02/11/2023 18:44:54 72.78,-109.14 86.94 3.37 28
18 02/11/2023 19:35:11 -72.82, 58.20 93.03 02/11/2023 19:35:36 -72.83, 58.27 93.04 2.52 25
19 02/11/2023 20:25:56 72.79,-134.42 86.92 02/11/2023 20:26:15 72.81,-134.41 86.95 3.14 19
20 02/11/2023 21:16:41 -72.83, 32.81 93.05 02/11/2023 21:16:58 -72.81, 32.89 93.08 3.31 17
21 02/11/2023 22:07:26 72.79,-159.80 86.91 02/11/2023 22:07:37 72.80,-159.79 86.91 0.58 11
22 02/11/2023 22:58:10 -72.78, 7.54 93.12 02/11/2023 22:58:20 -72.79, 7.51 93.12 1.19 10
23 02/11/2023 23:48:56 72.80, 174.81 86.89 02/11/2023 23:48:59 72.78, 174.83 86.87 2.26 3
24 02/12/2023 00:39:40 -72.78, -17.85 93.14 02/12/2023 00:39:42 -72.77, -17.87 93.16 1.81 2
25 02/12/2023 01:30:25 72.75, 149.53 86.81 02/12/2023 01:30:21 72.76, 149.45 86.83 2.98 4
26 02/12/2023 02:21:10 -72.79, -43.23 93.16 02/12/2023 02:21:03 -72.80, -43.14 93.15 3.25 7
27 02/12/2023 03:11:55 72.75, 124.15 86.79 02/12/2023 03:11:43 72.74, 124.07 86.79 3.36 12
28 02/12/2023 04:02:40 -72.79, -68.62 93.18 02/12/2023 04:02:25 -72.78, -68.52 93.19 3.40 15
29 02/12/2023 04:53:25 72.76, 98.77 86.78 02/12/2023 04:53:04 72.77, 98.79 86.79 1.35 21
30 02/12/2023 05:44:08 -72.75, -93.89 93.25 02/12/2023 05:43:46 -72.76, -93.90 93.23 1.66 22
31 02/12/2023 06:34:54 72.76, 73.38 86.76 02/12/2023 06:34:25 72.75, 73.41 86.75 1.88 29
32 02/12/2023 07:25:38 -72.75,-119.28 93.27 02/12/2023 07:25:08 -72.74,-119.28 93.27 0.99 30
33 02/12/2023 08:16:23 72.72, 48.10 86.68 02/12/2023 08:15:47 72.73, 48.03 86.71 2.74 36
34 02/12/2023 09:07:08 -72.76,-144.66 93.29 02/12/2023 09:06:30 -72.72,-144.66 93.31 3.62 38
35 02/12/2023 09:57:53 72.72, 22.72 86.67 02/12/2023 09:57:09 72.71, 22.65 86.67 2.63 44
36 02/12/2023 10:48:37 -72.71,-169.94 93.36 02/12/2023 10:47:52 -72.70,-170.04 93.35 3.31 45
37 02/12/2023 11:39:23 72.73, -2.66 86.65 02/12/2023 11:38:30 72.74, -2.62 86.67 2.12 53
38 02/12/2023 12:30:07 -72.71, 164.68 93.38 02/12/2023 12:29:13 -72.74, 164.69 93.35 2.37 54
39 02/12/2023 13:20:53 72.73, -28.05 86.63 02/12/2023 13:19:52 72.72, -28.00 86.63 1.80 61
40 02/12/2023 14:11:37 -72.72, 139.29 93.40 02/12/2023 14:10:35 -72.72, 139.31 93.39 0.57 62
41 02/12/2023 15:02:22 72.69, -53.33 86.56 02/12/2023 15:01:14 72.70, -53.38 86.59 2.69 68
42 02/12/2023 15:53:07 -72.72, 113.91 93.42 02/12/2023 15:51:57 -72.70, 113.93 93.43 3.00 70
43 02/12/2023 16:43:51 72.64, -78.61 86.48 02/12/2023 16:42:37 72.63, -78.87 86.51 8.72 74
44 02/12/2023 17:34:34 -72.58, 88.84 93.60 02/12/2023 17:33:21 -72.58, 88.34 93.56 16.49 73
45 02/12/2023 18:25:15 72.34,-103.37 86.13 02/12/2023 18:24:04 72.36,-104.76 86.25 46.78 71
46 02/12/2023 19:15:59 -72.33, 63.96 93.90 02/12/2023 19:14:48 -72.30, 62.46 93.82 50.96 71
47 02/12/2023 20:06:39 72.04,-128.16 85.77 02/12/2023 20:05:32 72.03,-130.73 85.94 88.27 67
48 02/12/2023 20:57:22 -71.98, 39.27 94.31 02/12/2023 20:56:16 -71.98, 36.49 94.12 95.69 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 1/30/2023
SNOs_Map_NPP_METOP-C_20230130.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 01/30/2023 in txt file.

Historial Predications of SNOs between NPP and METOP-C