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: 12/10/2022
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 12/21/2022 22:32:24 -73.46, 12.42 83.01 12/21/2022 22:33:31 -73.43, 15.06 83.14 83.67 67
2 12/21/2022 23:23:07 73.31,-179.94 96.84 12/21/2022 23:24:16 73.22,-178.09 96.66 60.24 69
3 12/22/2022 00:13:48 -73.16, -12.28 83.34 12/22/2022 00:14:59 -73.11, -10.99 83.44 41.98 71
4 12/22/2022 01:04:31 73.01, 155.34 96.51 12/22/2022 01:05:43 72.94, 155.98 96.41 21.98 72
5 12/22/2022 01:55:12 -72.86, -37.01 83.66 12/22/2022 01:56:26 -72.84, -36.91 83.69 3.78 74
6 12/22/2022 02:45:57 72.81, 130.40 96.30 12/22/2022 02:47:07 72.82, 130.38 96.30 1.30 70
7 12/22/2022 03:36:41 -72.81, -62.28 83.71 12/22/2022 03:37:48 -72.82, -62.30 83.71 1.27 67
8 12/22/2022 04:27:27 72.81, 105.02 96.30 12/22/2022 04:28:29 72.80, 104.99 96.28 1.57 62
9 12/22/2022 05:18:11 -72.81, -87.65 83.71 12/22/2022 05:19:10 -72.80, -87.68 83.73 1.58 59
10 12/22/2022 06:08:57 72.81, 79.65 96.30 12/22/2022 06:09:50 72.83, 79.72 96.30 3.02 53
11 12/22/2022 06:59:41 -72.81,-113.03 83.71 12/22/2022 07:00:31 -72.82,-112.96 83.70 3.00 50
12 12/22/2022 07:50:27 72.81, 54.27 96.30 12/22/2022 07:51:12 72.81, 54.33 96.28 2.05 45
13 12/22/2022 08:41:11 -72.81,-138.41 83.71 12/22/2022 08:41:53 -72.80,-138.34 83.72 2.05 42
14 12/22/2022 09:31:56 72.76, 29.00 96.24 12/22/2022 09:32:34 72.79, 28.95 96.27 3.30 38
15 12/22/2022 10:22:40 -72.76,-163.68 83.76 12/22/2022 10:23:15 -72.78,-163.73 83.74 3.28 35
16 12/22/2022 11:13:26 72.76, 3.63 96.24 12/22/2022 11:13:56 72.76, 3.56 96.25 2.06 30
17 12/22/2022 12:04:10 -72.76, 170.95 83.76 12/22/2022 12:04:37 -72.76, 170.89 83.76 2.05 27
18 12/22/2022 12:54:56 72.76, -21.75 96.24 12/22/2022 12:55:18 72.74, -21.82 96.23 3.06 22
19 12/22/2022 13:45:40 -72.76, 145.57 83.76 12/22/2022 13:45:59 -72.74, 145.50 83.78 3.05 19
20 12/22/2022 14:36:26 72.76, -47.12 96.25 12/22/2022 14:36:39 72.77, -47.10 96.25 1.51 13
21 12/22/2022 15:27:10 -72.76, 120.20 83.76 12/22/2022 15:27:20 -72.77, 120.23 83.76 1.52 10
22 12/22/2022 16:17:56 72.76, -72.50 96.25 12/22/2022 16:18:01 72.75, -72.48 96.23 1.36 5
23 12/22/2022 17:08:40 -72.76, 94.82 83.76 12/22/2022 17:08:42 -72.75, 94.84 83.78 1.33 2
24 12/22/2022 17:59:26 72.76, -97.88 96.25 12/22/2022 17:59:23 72.73, -97.86 96.21 3.63 3
25 12/22/2022 18:50:10 -72.76, 69.45 83.76 12/22/2022 18:50:04 -72.73, 69.46 83.79 3.59 6
26 12/22/2022 19:40:55 72.71,-123.15 96.19 12/22/2022 19:40:45 72.71,-123.25 96.19 3.40 10
27 12/22/2022 20:31:39 -72.71, 44.18 83.82 12/22/2022 20:31:26 -72.71, 44.07 83.81 3.39 13
28 12/22/2022 21:22:25 72.71,-148.52 96.19 12/22/2022 21:22:06 72.74,-148.53 96.22 2.85 19
29 12/22/2022 22:13:09 -72.71, 18.80 83.82 12/22/2022 22:12:47 -72.74, 18.80 83.79 2.88 22
30 12/22/2022 23:03:55 72.71,-173.90 96.19 12/22/2022 23:03:28 72.72,-173.91 96.20 0.62 27
31 12/22/2022 23:54:39 -72.71, -6.57 83.82 12/22/2022 23:54:09 -72.71, -6.59 83.81 0.65 30
32 12/23/2022 00:45:25 72.71, 160.73 96.19 12/23/2022 00:44:50 72.70, 160.71 96.18 2.11 35
33 12/23/2022 01:36:09 -72.71, -31.95 83.82 12/23/2022 01:35:31 -72.69, -31.97 83.83 2.06 38
34 12/23/2022 02:26:55 72.71, 135.35 96.19 12/23/2022 02:26:11 72.73, 135.43 96.21 2.79 44
35 12/23/2022 03:17:39 -72.71, -57.32 83.82 12/23/2022 03:16:52 -72.72, -57.25 83.80 2.79 47
36 12/23/2022 04:08:25 72.71, 109.98 96.19 12/23/2022 04:07:33 72.70, 110.04 96.19 2.52 52
37 12/23/2022 04:59:09 -72.71, -82.70 83.82 12/23/2022 04:58:14 -72.70, -82.63 83.82 2.47 55
38 12/23/2022 05:49:54 72.66, 84.70 96.14 12/23/2022 05:48:55 72.68, 84.66 96.17 2.54 59
39 12/23/2022 06:40:38 -72.66,-107.97 83.87 12/23/2022 06:39:36 -72.68,-108.02 83.84 2.59 62
40 12/23/2022 07:31:24 72.67, 59.33 96.14 12/23/2022 07:30:17 72.66, 59.28 96.15 1.80 67
41 12/23/2022 08:22:08 -72.66,-133.35 83.87 12/23/2022 08:20:58 -72.66,-133.40 83.86 1.80 70
42 12/23/2022 09:12:53 72.61, 34.06 96.08 12/23/2022 09:11:39 72.64, 33.89 96.13 6.18 74
43 12/23/2022 10:03:36 -72.56,-158.52 83.98 12/23/2022 10:02:22 -72.54,-158.99 83.97 16.06 74
44 12/23/2022 10:54:18 72.36, 9.20 95.81 12/23/2022 10:53:07 72.31, 7.90 95.83 44.17 71
45 12/23/2022 11:45:00 -72.26, 176.72 84.30 12/23/2022 11:43:49 -72.26, 175.12 84.23 54.05 71
46 12/23/2022 12:35:41 72.00, -15.48 95.43 12/23/2022 12:34:34 72.03, -17.98 95.57 85.77 67
47 12/23/2022 13:26:23 -71.90, 152.03 84.68 12/23/2022 13:25:17 -71.93, 149.16 84.53 99.25 66

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 12/10/2022
SNOs_Map_NPP_METOP-C_20221210.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 12/10/2022 in txt file.

Historial Predications of SNOs between NPP and METOP-C