Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-B and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/6/2023
Index Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 03/07/2023 19:36:40 73.61,-120.48 78.87 03/07/2023 19:35:34 73.65,-123.61 79.09 98.13 66
2 03/07/2023 20:27:23 -73.56, 46.73 101.20 03/07/2023 20:26:16 -73.55, 43.94 101.04 87.83 67
3 03/07/2023 21:18:07 73.33,-146.44 78.60 03/07/2023 21:16:57 73.30,-148.18 78.67 55.65 70
4 03/07/2023 22:08:51 -73.23, 20.66 101.51 03/07/2023 22:07:40 -73.25, 19.25 101.40 45.53 71
5 03/07/2023 22:59:35 73.01,-172.49 78.28 03/07/2023 22:58:21 72.99,-172.89 78.31 13.07 74
6 03/07/2023 23:50:18 -72.96, -5.27 101.78 03/07/2023 23:49:04 -72.95, -5.47 101.76 6.74 74
7 03/08/2023 00:40:59 72.89, 161.91 78.15 03/08/2023 00:39:49 72.89, 161.96 78.17 1.70 70
8 03/08/2023 01:31:41 -72.89, -30.76 101.87 03/08/2023 01:30:33 -72.90, -30.73 101.85 1.35 68
9 03/08/2023 02:22:20 72.91, 136.63 78.15 03/08/2023 02:21:19 72.89, 136.59 78.14 2.98 61
10 03/08/2023 03:13:02 -72.92, -56.04 101.87 03/08/2023 03:12:03 -72.90, -56.11 101.87 3.09 59
11 03/08/2023 04:03:42 72.89, 111.24 78.10 03/08/2023 04:02:49 72.89, 111.21 78.11 0.97 53
12 03/08/2023 04:54:24 -72.89, -81.43 101.92 03/08/2023 04:53:33 -72.89, -81.48 101.90 1.63 51
13 03/08/2023 05:45:04 72.87, 85.86 78.05 03/08/2023 05:44:19 72.89, 85.84 78.08 2.15 45
14 03/08/2023 06:35:46 -72.87,-106.81 101.97 03/08/2023 06:35:03 -72.89,-106.85 101.93 2.69 43
15 03/08/2023 07:26:25 72.90, 60.58 78.05 03/08/2023 07:25:49 72.89, 60.47 78.05 3.63 36
16 03/08/2023 08:17:08 -72.85,-132.20 102.01 03/08/2023 08:16:32 -72.84,-132.12 102.02 2.96 36
17 03/08/2023 09:07:47 72.87, 35.19 78.00 03/08/2023 09:07:19 72.89, 35.10 78.02 3.16 28
18 03/08/2023 09:58:30 -72.83,-157.59 102.06 03/08/2023 09:58:02 -72.84,-157.49 102.05 3.66 28
19 03/08/2023 10:49:09 72.85, 9.80 77.95 03/08/2023 10:48:48 72.83, 9.83 77.94 2.33 21
20 03/08/2023 11:39:51 -72.85, 177.13 102.06 03/08/2023 11:39:32 -72.84, 177.14 102.08 1.78 19
21 03/08/2023 12:30:31 72.83, -15.59 77.91 03/08/2023 12:30:18 72.83, -15.54 77.91 1.59 13
22 03/08/2023 13:21:13 -72.83, 151.74 102.11 03/08/2023 13:21:02 -72.84, 151.77 102.11 1.03 11
23 03/08/2023 14:11:52 72.86, -40.87 77.90 03/08/2023 14:11:48 72.83, -40.91 77.88 3.30 4
24 03/08/2023 15:02:35 -72.81, 126.36 102.16 03/08/2023 15:02:32 -72.84, 126.40 102.13 3.23 3
25 03/08/2023 15:53:14 72.84, -66.25 77.85 03/08/2023 15:53:18 72.83, -66.28 77.85 1.11 4
26 03/08/2023 16:43:56 -72.84, 101.08 102.16 03/08/2023 16:44:02 -72.83, 101.03 102.16 1.69 6
27 03/08/2023 17:34:36 72.81, -91.64 77.81 03/08/2023 17:34:48 72.83, -91.65 77.82 1.84 12
28 03/08/2023 18:25:18 -72.81, 75.69 102.21 03/08/2023 18:25:32 -72.83, 75.65 102.19 2.36 14
29 03/08/2023 19:15:57 72.84,-116.92 77.80 03/08/2023 19:16:18 72.83,-117.03 77.79 3.74 21
30 03/08/2023 20:06:40 -72.79, 50.30 102.26 03/08/2023 20:07:01 -72.78, 50.39 102.28 3.03 21
31 03/08/2023 20:57:19 72.82,-142.31 77.76 03/08/2023 20:57:48 72.83,-142.40 77.76 3.08 29
32 03/08/2023 21:48:02 -72.77, 24.92 102.30 03/08/2023 21:48:31 -72.78, 25.02 102.31 3.47 29
33 03/08/2023 22:38:41 72.80,-167.70 77.71 03/08/2023 22:39:17 72.77,-167.66 77.68 2.56 36
34 03/08/2023 23:29:23 -72.80, -0.37 102.31 03/08/2023 23:30:01 -72.78, -0.36 102.34 2.11 38
35 03/09/2023 00:20:03 72.77, 166.92 77.66 03/09/2023 00:20:47 72.77, 166.96 77.65 1.52 44
36 03/09/2023 01:10:45 -72.77, -25.75 102.36 03/09/2023 01:11:31 -72.78, -25.73 102.36 0.81 46
37 03/09/2023 02:01:25 72.75, 141.53 77.61 03/09/2023 02:02:17 72.77, 141.59 77.62 3.16 52
38 03/09/2023 02:52:07 -72.75, -51.14 102.40 03/09/2023 02:53:01 -72.78, -51.10 102.39 2.93 54
39 03/09/2023 03:42:46 72.78, 116.25 77.61 03/09/2023 03:43:47 72.77, 116.22 77.59 1.28 61
40 03/09/2023 04:33:28 -72.78, -76.42 102.41 03/09/2023 04:34:31 -72.77, -76.47 102.42 1.84 63
41 03/09/2023 05:24:08 72.76, 90.86 77.56 03/09/2023 05:25:17 72.77, 90.85 77.56 1.66 69
42 03/09/2023 06:14:50 -72.76,-101.81 102.45 03/09/2023 06:16:01 -72.77,-101.85 102.45 2.18 71
43 03/09/2023 07:05:32 72.63, 65.27 77.43 03/09/2023 07:06:45 72.67, 65.69 77.42 14.46 73
44 03/09/2023 07:56:15 -72.58,-127.50 102.63 03/09/2023 07:57:28 -72.62,-126.90 102.65 20.43 73
45 03/09/2023 08:47:00 72.30, 39.27 77.11 03/09/2023 08:48:09 72.36, 40.93 77.06 56.49 69
46 03/09/2023 09:37:43 -72.25,-153.50 102.95 03/09/2023 09:38:52 -72.32,-151.66 103.01 62.40 69
47 03/09/2023 10:28:28 71.97, 13.30 76.80 03/09/2023 10:29:33 72.05, 16.16 76.70 98.76 65

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 3/6/2023
SNOs_Map_METOP-B_NPP_20230306.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 03/06/2023 in txt file.

Historial Predications of SNOs between METOP-B and NPP