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: 5/19/2022
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 05/30/2022 15:38:31 73.34, -64.02 51.65 05/30/2022 15:39:39 73.30, -61.71 51.49 74.16 68
2 05/30/2022 16:29:14 -73.29, 103.42 128.42 05/30/2022 16:30:23 -73.21, 105.43 128.60 64.78 69
3 05/30/2022 17:19:55 73.05, -88.75 51.32 05/30/2022 17:21:06 73.02, -87.65 51.23 36.00 71
4 05/30/2022 18:10:38 -72.99, 78.69 128.75 05/30/2022 18:11:50 -72.94, 79.49 128.86 27.09 72
5 05/30/2022 19:01:19 72.76,-113.50 50.99 05/30/2022 19:02:33 72.74,-113.58 50.96 2.90 74
6 05/30/2022 19:52:03 -72.75, 53.82 129.03 05/30/2022 19:53:15 -72.76, 53.78 129.03 1.58 72
7 05/30/2022 20:42:49 72.77,-138.90 50.99 05/30/2022 20:43:54 72.77,-138.86 50.98 1.19 65
8 05/30/2022 21:33:33 -72.76, 28.43 129.03 05/30/2022 21:34:37 -72.73, 28.39 129.06 3.19 64
9 05/30/2022 22:24:18 72.73,-164.19 50.94 05/30/2022 22:25:16 72.74,-164.25 50.94 2.86 58
10 05/30/2022 23:15:03 -72.77, 3.04 129.03 05/30/2022 23:15:58 -72.76, 3.11 129.05 2.55 55
11 05/31/2022 00:05:48 72.74, 170.42 50.94 05/31/2022 00:06:38 72.72, 170.35 50.91 3.06 50
12 05/31/2022 00:56:32 -72.73, -22.25 129.08 05/31/2022 00:57:20 -72.74, -22.29 129.08 1.28 48
13 05/31/2022 01:47:18 72.75, 145.03 50.94 05/31/2022 01:47:59 72.74, 145.07 50.92 1.36 41
14 05/31/2022 02:38:02 -72.74, -47.65 129.08 05/31/2022 02:38:42 -72.71, -47.68 129.12 3.38 40
15 05/31/2022 03:28:47 72.70, 119.74 50.88 05/31/2022 03:29:21 72.72, 119.67 50.89 2.52 34
16 05/31/2022 04:19:32 -72.75, -73.04 129.08 05/31/2022 04:20:03 -72.74, -72.96 129.10 2.84 31
17 05/31/2022 05:10:17 72.71, 94.34 50.88 05/31/2022 05:10:43 72.69, 94.28 50.86 3.26 26
18 05/31/2022 06:01:01 -72.71, -98.33 129.13 05/31/2022 06:01:25 -72.71, -98.36 129.13 0.99 24
19 05/31/2022 06:51:47 72.72, 68.95 50.88 05/31/2022 06:52:04 72.72, 68.99 50.87 1.64 17
20 05/31/2022 07:42:31 -72.72,-123.72 129.13 05/31/2022 07:42:46 -72.74,-123.64 129.12 3.34 15
21 05/31/2022 08:33:16 72.68, 43.66 50.83 05/31/2022 08:33:26 72.69, 43.60 50.84 2.19 10
22 05/31/2022 09:24:01 -72.73,-149.11 129.13 05/31/2022 09:24:08 -72.71,-149.03 129.15 3.15 7
23 05/31/2022 10:14:46 72.69, 18.27 50.83 05/31/2022 10:14:47 72.72, 18.31 50.85 3.14 1
24 05/31/2022 11:05:30 -72.68,-174.40 129.19 05/31/2022 11:05:30 -72.69,-174.43 129.19 0.74 0
25 05/31/2022 11:56:16 72.70, -7.13 50.83 05/31/2022 11:56:09 72.69, -7.08 50.82 1.99 7
26 05/31/2022 12:46:59 -72.69, 160.20 129.19 05/31/2022 12:46:50 -72.71, 160.29 129.17 3.32 9
27 05/31/2022 13:37:44 72.66, -32.42 50.77 05/31/2022 13:37:30 72.66, -32.47 50.78 1.89 14
28 05/31/2022 14:28:29 -72.70, 134.81 129.19 05/31/2022 14:28:12 -72.69, 134.90 129.21 3.49 17
29 05/31/2022 15:19:14 72.67, -57.81 50.77 05/31/2022 15:18:51 72.69, -57.76 50.80 2.87 23
30 05/31/2022 16:09:58 -72.66, 109.52 129.24 05/31/2022 16:09:34 -72.66, 109.50 129.24 0.59 24
31 05/31/2022 17:00:44 72.68, -83.20 50.78 05/31/2022 17:00:13 72.66, -83.15 50.76 2.38 31
32 05/31/2022 17:51:28 -72.67, 84.13 129.24 05/31/2022 17:50:55 -72.69, 84.22 129.23 3.34 33
33 05/31/2022 18:42:13 72.64,-108.49 50.72 05/31/2022 18:41:35 72.64,-108.54 50.73 1.65 38
34 05/31/2022 19:32:57 -72.63, 58.84 129.30 05/31/2022 19:32:17 -72.66, 58.83 129.26 3.31 40
35 05/31/2022 20:23:43 72.65,-133.89 50.72 05/31/2022 20:22:56 72.66,-133.83 50.74 2.64 47
36 05/31/2022 21:14:27 -72.64, 33.44 129.29 05/31/2022 21:13:39 -72.63, 33.43 129.29 0.66 48
37 05/31/2022 22:05:13 72.66,-159.28 50.72 05/31/2022 22:04:18 72.64,-159.22 50.71 2.81 55
38 05/31/2022 22:55:57 -72.65, 8.05 129.29 05/31/2022 22:55:00 -72.66, 8.15 129.28 3.40 57
39 05/31/2022 23:46:42 72.62, 175.43 50.67 05/31/2022 23:45:40 72.61, 175.39 50.68 1.51 62
40 06/01/2022 00:37:26 -72.61, -17.24 129.35 06/01/2022 00:36:22 -72.64, -17.24 129.31 2.96 64
41 06/01/2022 01:28:12 72.63, 150.04 50.67 06/01/2022 01:27:01 72.64, 150.10 50.69 2.48 71
42 06/01/2022 02:18:56 -72.62, -42.63 129.35 06/01/2022 02:17:44 -72.61, -42.64 129.34 0.92 72
43 06/01/2022 03:09:39 72.48, 124.95 50.50 06/01/2022 03:08:26 72.46, 124.40 50.52 18.76 73
44 06/01/2022 04:00:22 -72.42, -67.62 129.57 06/01/2022 03:59:09 -72.43, -68.33 129.51 24.05 73
45 06/01/2022 04:51:03 72.18, 100.16 50.18 06/01/2022 04:49:53 72.18, 98.51 50.26 56.46 70
46 06/01/2022 05:41:46 -72.13, -92.41 129.89 06/01/2022 05:40:36 -72.15, -94.22 129.77 61.76 70

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 5/19/2022
SNOs_Map_NPP_METOP-C_20220519.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 05/19/2022 in txt file.

Historial Predications of SNOs between NPP and METOP-C