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: 6/16/2022
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 06/23/2022 21:35:21 73.43,-150.57 50.08 06/23/2022 21:34:13 73.43,-153.13 50.23 81.36 68
2 06/23/2022 22:26:05 -73.34, 16.56 130.00 06/23/2022 22:24:56 -73.38, 14.31 129.83 71.85 69
3 06/23/2022 23:16:48 73.16,-176.51 49.84 06/23/2022 23:15:37 73.13,-177.84 49.90 42.93 71
4 06/24/2022 00:07:32 -73.07, -9.37 130.24 06/24/2022 00:06:20 -73.08, -10.40 130.16 33.40 72
5 06/24/2022 00:58:16 72.83, 157.46 49.56 06/24/2022 00:57:01 72.83, 157.43 49.57 0.91 75
6 06/24/2022 01:48:59 -72.80, -35.29 130.48 06/24/2022 01:47:45 -72.83, -35.24 130.44 3.24 74
7 06/24/2022 02:39:38 72.81, 132.07 49.54 06/24/2022 02:38:31 72.83, 132.06 49.57 2.09 67
8 06/24/2022 03:30:20 -72.83, -60.57 130.45 06/24/2022 03:29:15 -72.83, -60.62 130.44 1.77 65
9 06/24/2022 04:21:00 72.79, 106.69 49.52 06/24/2022 04:20:00 72.78, 106.78 49.52 3.34 60
10 06/24/2022 05:11:42 -72.81, -85.95 130.47 06/24/2022 05:10:45 -72.83, -86.00 130.43 2.58 57
11 06/24/2022 06:02:22 72.77, 81.31 49.50 06/24/2022 06:01:30 72.78, 81.41 49.52 3.58 52
12 06/24/2022 06:53:04 -72.79,-111.33 130.48 06/24/2022 06:52:14 -72.78,-111.27 130.49 2.42 50
13 06/24/2022 07:43:43 72.80, 56.03 49.53 06/24/2022 07:43:00 72.78, 56.03 49.53 1.91 43
14 06/24/2022 08:34:26 -72.77,-136.72 130.50 06/24/2022 08:33:44 -72.78,-136.65 130.48 2.70 42
15 06/24/2022 09:25:05 72.78, 30.64 49.52 06/24/2022 09:24:30 72.78, 30.65 49.53 0.62 35
16 06/24/2022 10:15:47 -72.80,-162.00 130.47 06/24/2022 10:15:14 -72.78,-162.02 130.48 2.08 33
17 06/24/2022 11:06:27 72.76, 5.26 49.50 06/24/2022 11:06:00 72.79, 5.28 49.53 3.04 27
18 06/24/2022 11:57:09 -72.78, 172.62 130.49 06/24/2022 11:56:44 -72.78, 172.60 130.48 0.88 25
19 06/24/2022 12:47:48 72.79, -20.02 49.53 06/24/2022 12:47:30 72.79, -20.10 49.53 2.76 18
20 06/24/2022 13:38:31 -72.76, 147.24 130.51 06/24/2022 13:38:14 -72.78, 147.22 130.47 3.02 17
21 06/24/2022 14:29:10 72.77, -45.40 49.51 06/24/2022 14:29:00 72.79, -45.48 49.54 3.40 10
22 06/24/2022 15:19:53 -72.73, 121.86 130.52 06/24/2022 15:19:43 -72.73, 121.95 130.53 3.19 10
23 06/24/2022 16:10:32 72.75, -70.78 49.49 06/24/2022 16:10:29 72.74, -70.75 49.48 1.47 3
24 06/24/2022 17:01:14 -72.76, 96.58 130.49 06/24/2022 17:01:13 -72.73, 96.58 130.52 3.40 1
25 06/24/2022 17:51:54 72.73, -96.17 49.48 06/24/2022 17:51:59 72.74, -96.13 49.49 2.06 5
26 06/24/2022 18:42:36 -72.74, 71.19 130.51 06/24/2022 18:42:43 -72.74, 71.20 130.52 0.97 7
27 06/24/2022 19:33:15 72.76,-121.45 49.50 06/24/2022 19:33:29 72.74,-121.50 49.49 2.51 14
28 06/24/2022 20:23:58 -72.72, 45.81 130.53 06/24/2022 20:24:13 -72.74, 45.82 130.52 1.51 15
29 06/24/2022 21:14:37 72.73,-146.83 49.49 06/24/2022 21:14:59 72.74,-146.88 49.49 1.88 22
30 06/24/2022 22:05:19 -72.75, 20.53 130.50 06/24/2022 22:05:43 -72.74, 20.44 130.51 3.39 24
31 06/24/2022 22:55:59 72.71,-172.21 49.47 06/24/2022 22:56:28 72.69,-172.15 49.44 3.08 29
32 06/24/2022 23:46:41 -72.73, -4.85 130.52 06/24/2022 23:47:13 -72.74, -4.93 130.51 2.81 32
33 06/25/2022 00:37:21 72.69, 162.40 49.45 06/25/2022 00:37:58 72.69, 162.47 49.44 2.19 37
34 06/25/2022 01:28:03 -72.71, -30.23 130.53 06/25/2022 01:28:42 -72.69, -30.20 130.56 2.64 39
35 06/25/2022 02:18:42 72.72, 137.13 49.48 06/25/2022 02:19:28 72.69, 137.09 49.45 3.26 46
36 06/25/2022 03:09:25 -72.69, -55.62 130.55 06/25/2022 03:10:12 -72.69, -55.58 130.56 1.13 47
37 06/25/2022 04:00:04 72.70, 111.74 49.47 06/25/2022 04:00:58 72.70, 111.72 49.45 1.06 54
38 06/25/2022 04:50:47 -72.67, -81.00 130.56 06/25/2022 04:51:42 -72.69, -80.96 130.56 2.76 55
39 06/25/2022 05:41:26 72.68, 86.36 49.45 06/25/2022 05:42:28 72.70, 86.34 49.45 1.98 62
40 06/25/2022 06:32:08 -72.70,-106.28 130.54 06/25/2022 06:33:12 -72.69,-106.34 130.55 2.07 64
41 06/25/2022 07:22:48 72.66, 60.98 49.43 06/25/2022 07:23:57 72.65, 61.07 49.40 3.27 69
42 06/25/2022 08:13:30 -72.68,-131.66 130.55 06/25/2022 08:14:42 -72.69,-131.71 130.55 2.40 72
43 06/25/2022 09:04:13 72.48, 35.28 49.28 06/25/2022 09:05:25 72.55, 35.90 49.29 21.60 72
44 06/25/2022 09:54:56 -72.45,-157.45 130.75 06/25/2022 09:56:08 -72.49,-156.68 130.77 26.34 72
45 06/25/2022 10:45:40 72.21, 9.40 49.04 06/25/2022 10:46:49 72.24, 11.13 48.96 58.85 69
46 06/25/2022 11:36:23 -72.13, 176.57 131.03 06/25/2022 11:37:31 -72.19, 178.55 131.10 67.87 68

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 6/16/2022
SNOs_Map_METOP-B_NPP_20220618.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 06/16/2022 in txt file.

Historial Predications of SNOs between METOP-B and NPP