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: 5/24/2023
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 05/25/2023 02:08:52 -73.62, -41.64 127.14 05/25/2023 02:09:59 -73.57, -38.93 127.32 85.21 67
2 05/25/2023 02:59:34 73.43, 126.11 52.65 05/25/2023 03:00:43 73.38, 127.97 52.51 59.46 69
3 05/25/2023 03:50:16 -73.33, -66.35 127.47 05/25/2023 03:51:26 -73.29, -64.89 127.58 46.84 70
4 05/25/2023 04:40:58 73.14, 101.38 52.32 05/25/2023 04:42:10 73.10, 102.02 52.24 21.02 72
5 05/25/2023 05:31:40 -73.04, -91.08 127.80 05/25/2023 05:32:53 -73.02, -90.83 127.84 8.59 73
6 05/25/2023 06:22:24 72.94, 76.42 52.10 05/25/2023 06:23:34 72.98, 76.41 52.11 3.47 70
7 05/25/2023 07:13:08 -72.95,-116.26 127.91 05/25/2023 07:14:16 -72.94,-116.33 127.92 2.16 68
8 05/25/2023 08:03:54 72.95, 51.03 52.09 05/25/2023 08:04:56 72.95, 51.02 52.08 0.48 62
9 05/25/2023 08:54:38 -72.95,-141.65 127.92 05/25/2023 08:55:37 -72.97,-141.61 127.91 2.35 59
10 05/25/2023 09:45:24 72.96, 25.64 52.09 05/25/2023 09:46:17 72.98, 25.74 52.09 3.58 53
11 05/25/2023 10:36:08 -72.96,-167.04 127.92 05/25/2023 10:36:59 -72.95,-167.00 127.95 2.08 51
12 05/25/2023 11:26:54 72.97, 0.25 52.08 05/25/2023 11:27:39 72.95, 0.34 52.06 3.46 45
13 05/25/2023 12:17:37 -72.92, 167.67 127.98 05/25/2023 12:18:21 -72.92, 167.61 127.98 2.19 44
14 05/25/2023 13:08:23 72.92, -25.03 52.02 05/25/2023 13:09:01 72.93, -25.05 52.02 0.60 38
15 05/25/2023 13:59:07 -72.93, 142.28 127.99 05/25/2023 13:59:42 -72.95, 142.32 127.97 2.88 35
16 05/25/2023 14:49:53 72.93, -50.42 52.02 05/25/2023 14:50:23 72.90, -50.44 51.99 3.29 30
17 05/25/2023 15:40:37 -72.93, 116.89 127.99 05/25/2023 15:41:04 -72.92, 116.93 128.01 1.68 27
18 05/25/2023 16:31:23 72.94, -75.81 52.02 05/25/2023 16:31:44 72.93, -75.72 52.00 3.22 21
19 05/25/2023 17:22:06 -72.89, 91.61 128.05 05/25/2023 17:22:26 -72.90, 91.54 128.04 2.37 20
20 05/25/2023 18:12:52 72.90,-101.10 51.96 05/25/2023 18:13:06 72.91,-101.11 51.96 0.97 14
21 05/25/2023 19:03:36 -72.90, 66.22 128.05 05/25/2023 19:03:48 -72.88, 66.15 128.07 3.25 12
22 05/25/2023 19:54:22 72.91,-126.49 51.95 05/25/2023 19:54:28 72.88,-126.51 51.93 2.83 6
23 05/25/2023 20:45:06 -72.91, 40.83 128.06 05/25/2023 20:45:09 -72.90, 40.87 128.06 1.44 3
24 05/25/2023 21:35:52 72.91,-151.88 51.95 05/25/2023 21:35:49 72.91,-151.79 51.94 3.05 3
25 05/25/2023 22:26:35 -72.86, 15.54 128.11 05/25/2023 22:26:31 -72.88, 15.48 128.10 2.65 4
26 05/25/2023 23:17:21 72.87,-177.16 51.89 05/25/2023 23:17:11 72.88,-177.18 51.91 1.40 10
27 05/26/2023 00:08:05 -72.87, -9.85 128.12 05/26/2023 00:07:53 -72.85, -9.91 128.13 2.81 12
28 05/26/2023 00:58:51 72.88, 157.44 51.89 05/26/2023 00:58:33 72.86, 157.43 51.87 2.38 18
29 05/26/2023 01:49:35 -72.88, -35.24 128.12 05/26/2023 01:49:14 -72.88, -35.20 128.12 1.43 21
30 05/26/2023 02:40:21 72.89, 132.05 51.88 05/26/2023 02:39:54 72.88, 132.14 51.88 2.96 27
31 05/26/2023 03:31:04 -72.84, -60.53 128.18 05/26/2023 03:30:36 -72.86, -60.59 128.15 3.01 28
32 05/26/2023 04:21:50 72.84, 106.77 51.83 05/26/2023 04:21:16 72.86, 106.75 51.85 1.83 34
33 05/26/2023 05:12:34 -72.84, -85.92 128.18 05/26/2023 05:11:58 -72.83, -85.98 128.19 2.42 36
34 05/26/2023 06:03:20 72.85, 81.38 51.82 05/26/2023 06:02:38 72.84, 81.36 51.81 1.94 42
35 05/26/2023 06:54:04 -72.85,-111.31 128.19 05/26/2023 06:53:19 -72.86,-111.26 128.18 1.64 45
36 05/26/2023 07:44:50 72.86, 55.99 51.82 05/26/2023 07:43:59 72.86, 56.08 51.82 2.94 51
37 05/26/2023 08:35:34 -72.86,-136.70 128.19 05/26/2023 08:34:41 -72.83,-136.65 128.21 3.19 53
38 05/26/2023 09:26:19 72.82, 30.70 51.76 05/26/2023 09:25:21 72.84, 30.69 51.79 2.26 58
39 05/26/2023 10:17:03 -72.82,-161.98 128.25 05/26/2023 10:16:03 -72.81,-162.04 128.24 2.11 60
40 05/26/2023 11:07:49 72.82, 5.31 51.76 05/26/2023 11:06:43 72.81, 5.29 51.76 1.52 66
41 05/26/2023 11:58:33 -72.83, 172.63 128.25 05/26/2023 11:57:24 -72.84, 172.67 128.23 1.99 69
42 05/26/2023 12:49:19 72.83, -20.08 51.75 05/26/2023 12:48:04 72.84, -19.99 51.77 3.00 75
43 05/26/2023 13:40:01 -72.73, 147.45 128.37 05/26/2023 13:38:47 -72.76, 147.18 128.31 9.45 74
44 05/26/2023 14:30:43 72.54, -44.84 51.42 05/26/2023 14:29:31 72.56, -45.90 51.50 35.40 72
45 05/26/2023 15:21:25 -72.44, 122.67 128.70 05/26/2023 15:20:14 -72.48, 121.27 128.57 47.19 71
46 05/26/2023 16:12:07 72.24, -69.63 51.09 05/26/2023 16:10:59 72.23, -71.90 51.19 77.05 68
47 05/26/2023 17:02:49 -72.14, 97.88 129.03 05/26/2023 17:01:42 -72.15, 95.29 128.88 88.43 67

Figure of NPP and METOP-C satellite orbits during SNOs since TLE Epoch: 5/24/2023
SNOs_Map_NPP_METOP-C_20230524.jpg

Download SNOs between NPP and METOP-C since TLE EPOCH: 05/24/2023 in txt file.

Historial Predications of SNOs between NPP and METOP-C