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: 7/19/2022
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 07/20/2022 17:14:37 -73.57, 91.48 126.71 07/20/2022 17:15:43 -73.51, 94.64 126.96 99.54 66
2 07/20/2022 18:05:19 73.37,-100.75 53.07 07/20/2022 18:06:27 73.28, -98.55 52.85 70.78 68
3 07/20/2022 18:56:01 -73.27, 66.78 127.03 07/20/2022 18:57:10 -73.24, 68.69 127.18 61.13 69
4 07/20/2022 19:46:43 73.07,-125.46 52.75 07/20/2022 19:47:54 73.01,-124.48 52.62 32.36 71
5 07/20/2022 20:37:25 -72.97, 42.06 127.35 07/20/2022 20:38:38 -72.92, 42.65 127.45 20.11 73
6 07/20/2022 21:28:08 72.82,-150.30 52.49 07/20/2022 21:29:20 72.78,-150.30 52.44 3.66 72
7 07/20/2022 22:18:52 -72.82, 17.00 127.50 07/20/2022 22:20:02 -72.80, 17.05 127.55 3.28 70
8 07/20/2022 23:09:38 72.82,-175.68 52.50 07/20/2022 23:10:41 72.81,-175.58 52.48 3.47 63
9 07/21/2022 00:00:21 -72.77, -8.27 127.54 07/21/2022 00:01:24 -72.77, -8.33 127.55 1.99 63
10 07/21/2022 00:51:07 72.77, 159.05 52.46 07/21/2022 00:52:03 72.79, 159.04 52.47 2.35 56
11 07/21/2022 01:41:51 -72.77, -33.65 127.53 07/21/2022 01:42:46 -72.75, -33.72 127.56 3.32 55
12 07/21/2022 02:32:37 72.77, 133.67 52.48 07/21/2022 02:33:25 72.77, 133.65 52.47 0.61 48
13 07/21/2022 03:23:21 -72.78, -59.03 127.51 07/21/2022 03:24:07 -72.78, -59.00 127.52 1.14 46
14 07/21/2022 04:14:07 72.77, 108.29 52.50 07/21/2022 04:14:47 72.75, 108.27 52.46 3.07 40
15 07/21/2022 05:04:51 -72.78, -84.41 127.50 07/21/2022 05:05:29 -72.76, -84.38 127.53 2.28 38
16 07/21/2022 05:55:37 72.77, 82.91 52.51 07/21/2022 05:56:08 72.77, 82.99 52.50 2.50 31
17 07/21/2022 06:46:20 -72.73,-109.68 127.54 07/21/2022 06:46:51 -72.74,-109.77 127.53 3.02 31
18 07/21/2022 07:37:06 72.73, 57.64 52.47 07/21/2022 07:37:30 72.75, 57.60 52.49 3.23 24
19 07/21/2022 08:27:50 -72.73,-135.06 127.52 07/21/2022 08:28:13 -72.71,-135.15 127.54 3.62 23
20 07/21/2022 09:18:36 72.73, 32.26 52.49 07/21/2022 09:18:52 72.73, 32.22 52.49 1.45 16
21 07/21/2022 10:09:20 -72.73,-160.44 127.50 07/21/2022 10:09:34 -72.74,-160.43 127.50 1.17 14
22 07/21/2022 11:00:06 72.73, 6.88 52.50 07/21/2022 11:00:14 72.71, 6.83 52.48 2.83 8
23 07/21/2022 11:50:50 -72.73, 174.19 127.49 07/21/2022 11:50:56 -72.72, 174.18 127.50 1.49 6
24 07/21/2022 12:41:36 72.73, -18.50 52.52 07/21/2022 12:41:35 72.74, -18.45 52.52 1.76 1
25 07/21/2022 13:32:20 -72.74, 148.81 127.47 07/21/2022 13:32:17 -72.75, 148.90 127.46 3.44 3
26 07/21/2022 14:23:06 72.73, -43.88 52.53 07/21/2022 14:22:57 72.72, -43.83 52.52 2.42 9
27 07/21/2022 15:13:50 -72.74, 123.43 127.46 07/21/2022 15:13:39 -72.73, 123.52 127.47 3.10 11
28 07/21/2022 16:04:35 72.68, -69.15 52.49 07/21/2022 16:04:19 72.69, -69.22 52.51 2.49 16
29 07/21/2022 16:55:19 -72.69, 98.15 127.50 07/21/2022 16:55:01 -72.71, 98.13 127.48 1.98 18
30 07/21/2022 17:46:05 72.69, -94.53 52.51 07/21/2022 17:45:41 72.67, -94.60 52.51 2.99 24
31 07/21/2022 18:36:49 -72.69, 72.78 127.48 07/21/2022 18:36:23 -72.68, 72.75 127.48 1.32 26
32 07/21/2022 19:27:35 72.69,-119.91 52.53 07/21/2022 19:27:02 72.70,-119.89 52.54 1.54 33
33 07/21/2022 20:18:19 -72.69, 47.40 127.47 07/21/2022 20:17:44 -72.71, 47.46 127.44 3.07 35
34 07/21/2022 21:09:05 72.69,-145.29 52.54 07/21/2022 21:08:24 72.68,-145.27 52.54 1.43 41
35 07/21/2022 21:59:49 -72.69, 22.02 127.45 07/21/2022 21:59:06 -72.69, 22.08 127.45 2.05 43
36 07/21/2022 22:50:34 72.64,-170.56 52.50 07/21/2022 22:49:46 72.66,-170.66 52.53 3.54 48
37 07/21/2022 23:41:18 -72.65, -3.26 127.49 07/21/2022 23:40:28 -72.67, -3.31 127.45 2.97 50
38 07/22/2022 00:32:04 72.64, 164.06 52.52 07/22/2022 00:31:08 72.63, 163.96 52.53 3.49 56
39 07/22/2022 01:22:48 -72.65, -28.63 127.47 07/22/2022 01:21:50 -72.65, -28.69 127.46 1.90 58
40 07/22/2022 02:13:34 72.64, 138.68 52.53 07/22/2022 02:12:29 72.66, 138.68 52.57 1.99 65
41 07/22/2022 03:04:18 -72.65, -54.01 127.46 07/22/2022 03:03:11 -72.67, -53.97 127.42 3.07 67
42 07/22/2022 03:55:04 72.65, 113.30 52.55 07/22/2022 03:53:51 72.64, 113.29 52.56 0.75 73
43 07/22/2022 04:45:48 -72.65, -79.39 127.44 07/22/2022 04:44:33 -72.65, -79.36 127.42 1.12 75
44 07/22/2022 05:36:29 72.39, 88.44 52.29 07/22/2022 05:35:17 72.41, 87.50 52.38 31.65 72
45 07/22/2022 06:27:12 -72.35,-104.16 127.76 07/22/2022 06:26:00 -72.38,-105.25 127.65 37.03 72
46 07/22/2022 07:17:53 72.09, 63.66 51.97 07/22/2022 07:16:45 72.08, 61.52 52.11 73.19 68
47 07/22/2022 08:08:36 -72.04,-128.94 128.08 07/22/2022 08:07:28 -72.05,-131.23 127.92 78.39 68

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 7/19/2022
SNOs_Map_NPP_METOP-C_20220719.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 07/19/2022 in txt file.

Historial Predications of SNOs between NPP and METOP-C