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: 10/1/2022
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 10/04/2022 07:32:47 73.39, 60.04 77.71 10/04/2022 07:31:39 73.42, 57.59 77.82 77.61 68
2 10/04/2022 08:23:30 -73.34,-132.74 102.32 10/04/2022 08:22:21 -73.32,-134.86 102.28 67.59 69
3 10/04/2022 09:14:14 73.12, 34.10 77.48 10/04/2022 09:13:03 73.12, 32.88 77.53 39.38 71
4 10/04/2022 10:04:58 -73.02,-158.78 102.60 10/04/2022 10:03:45 -73.02,-159.59 102.57 26.08 73
5 10/04/2022 10:55:41 72.85, 8.18 77.25 10/04/2022 10:54:27 72.82, 8.14 77.24 2.71 74
6 10/04/2022 11:46:24 -72.80, 175.41 102.78 10/04/2022 11:45:11 -72.82, 175.46 102.75 3.05 73
7 10/04/2022 12:37:03 72.83, -17.20 77.26 10/04/2022 12:35:57 72.83, -17.24 77.27 1.42 66
8 10/04/2022 13:27:45 -72.83, 150.14 102.72 10/04/2022 13:26:41 -72.83, 150.07 102.72 2.24 64
9 10/04/2022 14:18:25 72.81, -42.58 77.27 10/04/2022 14:17:27 72.83, -42.63 77.31 3.11 58
10 10/04/2022 15:09:07 -72.82, 124.76 102.71 10/04/2022 15:08:11 -72.83, 124.69 102.68 3.18 56
11 10/04/2022 15:59:47 72.79, -67.95 77.28 10/04/2022 15:58:56 72.79, -67.90 77.28 1.70 51
12 10/04/2022 16:50:29 -72.80, 99.39 102.70 10/04/2022 16:49:40 -72.79, 99.41 102.71 1.32 49
13 10/04/2022 17:41:09 72.77, -93.33 77.29 10/04/2022 17:40:26 72.79, -93.29 77.32 2.54 43
14 10/04/2022 18:31:51 -72.78, 74.01 102.69 10/04/2022 18:31:10 -72.79, 74.03 102.67 1.59 41
15 10/04/2022 19:22:30 72.81,-118.60 77.35 10/04/2022 19:21:56 72.80,-118.67 77.35 2.49 34
16 10/04/2022 20:13:12 -72.81, 48.74 102.63 10/04/2022 20:12:40 -72.80, 48.64 102.64 3.50 32
17 10/04/2022 21:03:52 72.79,-143.98 77.36 10/04/2022 21:03:26 72.80,-144.06 77.38 2.95 26
18 10/04/2022 21:54:34 -72.79, 23.36 102.62 10/04/2022 21:54:10 -72.80, 23.26 102.61 3.44 24
19 10/04/2022 22:45:14 72.77,-169.36 77.37 10/04/2022 22:44:55 72.76,-169.34 77.36 1.71 19
20 10/04/2022 23:35:55 -72.78, -2.02 102.61 10/04/2022 23:35:38 -72.76, -2.02 102.63 2.21 17
21 10/05/2022 00:26:35 72.75, 165.26 77.38 10/05/2022 00:26:24 72.76, 165.28 77.39 1.14 11
22 10/05/2022 01:17:17 -72.76, -27.40 102.60 10/05/2022 01:17:08 -72.76, -27.41 102.60 0.44 9
23 10/05/2022 02:07:57 72.73, 139.89 77.39 10/05/2022 02:07:54 72.76, 139.90 77.42 3.58 3
24 10/05/2022 02:58:39 -72.74, -52.77 102.59 10/05/2022 02:58:38 -72.77, -52.79 102.57 2.88 1
25 10/05/2022 03:49:18 72.77, 114.61 77.45 10/05/2022 03:49:24 72.77, 114.51 77.45 3.43 6
26 10/05/2022 04:40:01 -72.72, -78.15 102.58 10/05/2022 04:40:07 -72.72, -78.07 102.59 2.70 6
27 10/05/2022 05:30:40 72.75, 89.24 77.46 10/05/2022 05:30:53 72.72, 89.23 77.43 2.62 13
28 10/05/2022 06:21:23 -72.70,-103.53 102.57 10/05/2022 06:21:37 -72.72,-103.45 102.56 3.33 14
29 10/05/2022 07:12:02 72.73, 63.86 77.47 10/05/2022 07:12:23 72.73, 63.85 77.47 0.38 21
30 10/05/2022 08:02:44 -72.74,-128.80 102.52 10/05/2022 08:03:07 -72.73,-128.84 102.53 1.50 23
31 10/05/2022 08:53:24 72.71, 38.48 77.48 10/05/2022 08:53:53 72.73, 38.46 77.50 2.56 29
32 10/05/2022 09:44:06 -72.72,-154.18 102.51 10/05/2022 09:44:37 -72.73,-154.22 102.49 2.24 31
33 10/05/2022 10:34:46 72.69, 13.10 77.49 10/05/2022 10:35:22 72.69, 13.18 77.48 2.71 36
34 10/05/2022 11:25:28 -72.70,-179.55 102.50 10/05/2022 11:26:06 -72.69,-179.50 102.51 2.25 38
35 10/05/2022 12:16:08 72.67, -12.27 77.50 10/05/2022 12:16:52 72.69, -12.20 77.51 3.11 44
36 10/05/2022 13:06:50 -72.68, 155.07 102.49 10/05/2022 13:07:36 -72.69, 155.12 102.48 1.87 46
37 10/05/2022 13:57:29 72.71, -37.55 77.55 10/05/2022 13:58:22 72.70, -37.58 77.54 1.71 53
38 10/05/2022 14:48:11 -72.72, 129.80 102.43 10/05/2022 14:49:06 -72.70, 129.73 102.45 2.95 55
39 10/05/2022 15:38:51 72.69, -62.92 77.56 10/05/2022 15:39:52 72.70, -62.97 77.57 2.09 61
40 10/05/2022 16:29:33 -72.70, 104.42 102.42 10/05/2022 16:30:36 -72.70, 104.35 102.42 2.48 63
41 10/05/2022 17:20:13 72.67, -88.30 77.57 10/05/2022 17:21:21 72.66, -88.25 77.55 2.38 68
42 10/05/2022 18:10:55 -72.68, 79.04 102.41 10/05/2022 18:12:05 -72.66, 79.07 102.44 2.67 70
43 10/05/2022 19:01:37 72.55,-113.88 77.49 10/05/2022 19:02:50 72.61,-113.53 77.53 13.58 73
44 10/05/2022 19:52:20 -72.51, 53.36 102.54 10/05/2022 19:53:33 -72.56, 53.89 102.52 18.67 73
45 10/05/2022 20:43:04 72.28,-139.77 77.26 10/05/2022 20:44:14 72.31,-138.30 77.24 49.87 70
46 10/05/2022 21:33:48 -72.19, 27.38 102.82 10/05/2022 21:34:57 -72.26, 29.11 102.80 59.52 69
47 10/05/2022 22:24:32 71.95,-165.74 76.98 10/05/2022 22:25:38 72.01,-163.09 76.95 91.30 66
48 10/05/2022 23:15:15 -71.91, 1.52 103.05 10/05/2022 23:16:21 -71.96, 4.32 103.09 96.80 66

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 10/1/2022
SNOs_Map_METOP-B_NPP_20221001.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 10/01/2022 in txt file.

Historial Predications of SNOs between METOP-B and NPP