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: 4/22/2022
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 05/03/2022 07:18:58 73.54, 63.81 57.84 05/03/2022 07:17:52 73.53, 60.74 57.97 96.60 66
2 05/03/2022 08:09:42 -73.43,-129.13 122.28 05/03/2022 08:08:34 -73.42,-131.71 122.16 81.77 68
3 05/03/2022 09:00:26 73.22, 37.74 57.52 05/03/2022 08:59:16 73.23, 36.03 57.63 54.99 70
4 05/03/2022 09:51:10 -73.10,-155.18 122.59 05/03/2022 09:49:58 -73.13,-156.43 122.50 40.43 72
5 05/03/2022 10:41:53 72.94, 11.81 57.25 05/03/2022 10:40:40 72.94, 11.29 57.29 16.78 73
6 05/03/2022 11:32:37 -72.83, 178.89 122.87 05/03/2022 11:31:22 -72.84, 178.83 122.84 2.49 75
7 05/03/2022 12:23:17 72.82, -13.79 57.12 05/03/2022 12:22:07 72.80, -13.78 57.11 2.58 70
8 05/03/2022 13:13:59 -72.81, 153.51 122.91 05/03/2022 13:12:51 -72.79, 153.54 122.91 1.66 68
9 05/03/2022 14:04:39 72.80, -39.18 57.08 05/03/2022 14:03:37 72.80, -39.17 57.10 0.91 62
10 05/03/2022 14:55:21 -72.78, 128.12 122.95 05/03/2022 14:54:21 -72.80, 128.15 122.92 2.23 60
11 05/03/2022 15:46:00 72.82, -64.46 57.08 05/03/2022 15:45:07 72.81, -64.56 57.08 3.55 53
12 05/03/2022 16:36:42 -72.81, 102.84 122.94 05/03/2022 16:35:51 -72.81, 102.76 122.93 2.70 51
13 05/03/2022 17:27:22 72.80, -89.85 57.04 05/03/2022 17:26:36 72.77, -89.84 57.02 3.75 46
14 05/03/2022 18:18:04 -72.79, 77.46 122.98 05/03/2022 18:17:20 -72.77, 77.48 123.00 2.63 44
15 05/03/2022 19:08:44 72.78,-115.23 57.00 05/03/2022 19:08:06 72.78,-115.23 57.00 0.39 38
16 05/03/2022 19:59:26 -72.77, 52.07 123.02 05/03/2022 19:58:50 -72.77, 52.09 123.01 0.93 36
17 05/03/2022 20:50:06 72.76,-140.62 56.96 05/03/2022 20:49:36 72.78,-140.62 56.99 2.98 30
18 05/03/2022 21:40:47 -72.80, 26.79 123.02 05/03/2022 21:40:20 -72.78, 26.69 123.02 3.45 27
19 05/03/2022 22:31:28 72.73,-166.01 56.92 05/03/2022 22:31:05 72.74,-165.91 56.93 3.25 23
20 05/03/2022 23:22:09 -72.77, 1.40 123.06 05/03/2022 23:21:50 -72.79, 1.30 123.04 3.70 19
21 05/04/2022 00:12:49 72.76, 168.71 56.92 05/04/2022 00:12:35 72.75, 168.70 56.91 1.65 14
22 05/04/2022 01:03:31 -72.75, -23.98 123.10 05/04/2022 01:03:19 -72.75, -23.98 123.10 0.49 12
23 05/04/2022 01:54:11 72.74, 143.33 56.88 05/04/2022 01:54:05 72.76, 143.31 56.90 1.86 6
24 05/04/2022 02:44:52 -72.73, -49.37 123.14 05/04/2022 02:44:48 -72.75, -49.37 123.11 2.86 4
25 05/04/2022 03:35:32 72.72, 117.94 56.84 05/04/2022 03:35:33 72.71, 118.03 56.83 2.81 1
26 05/04/2022 04:26:14 -72.71, -74.75 123.18 05/04/2022 04:26:17 -72.71, -74.66 123.18 3.31 3
27 05/04/2022 05:16:53 72.75, 92.66 56.85 05/04/2022 05:17:03 72.72, 92.63 56.82 2.92 10
28 05/04/2022 06:07:35 -72.74,-100.04 123.18 05/04/2022 06:07:47 -72.72,-100.05 123.19 1.76 12
29 05/04/2022 06:58:15 72.72, 67.27 56.81 05/04/2022 06:58:33 72.73, 67.24 56.81 1.14 18
30 05/04/2022 07:48:57 -72.71,-125.42 123.22 05/04/2022 07:49:17 -72.73,-125.44 123.21 1.69 20
31 05/04/2022 08:39:37 72.70, 41.89 56.77 05/04/2022 08:40:02 72.69, 41.96 56.74 2.89 25
32 05/04/2022 09:30:19 -72.69,-150.81 123.26 05/04/2022 09:30:46 -72.68,-150.72 123.27 2.90 27
33 05/04/2022 10:20:59 72.68, 16.50 56.73 05/04/2022 10:21:32 72.69, 16.57 56.73 2.76 33
34 05/04/2022 11:11:40 -72.72,-176.09 123.25 05/04/2022 11:12:16 -72.69,-176.11 123.28 3.06 36
35 05/04/2022 12:02:20 72.71, -8.78 56.73 05/04/2022 12:03:02 72.70, -8.82 56.72 1.54 42
36 05/04/2022 12:53:02 -72.70, 158.53 123.29 05/04/2022 12:53:46 -72.70, 158.50 123.30 1.00 44
37 05/04/2022 13:43:42 72.68, -34.16 56.69 05/04/2022 13:44:32 72.71, -34.21 56.71 3.18 50
38 05/04/2022 14:34:24 -72.67, 133.14 123.33 05/04/2022 14:35:15 -72.66, 133.21 123.36 3.04 51
39 05/04/2022 15:25:04 72.66, -59.55 56.65 05/04/2022 15:26:01 72.67, -59.50 56.64 1.82 57
40 05/04/2022 16:15:46 -72.65, 107.75 123.37 05/04/2022 16:16:45 -72.66, 107.82 123.38 2.65 59
41 05/04/2022 17:06:25 72.69, -84.83 56.65 05/04/2022 17:07:31 72.67, -84.89 56.63 2.57 66
42 05/04/2022 17:57:07 -72.68, 82.47 123.37 05/04/2022 17:58:15 -72.67, 82.43 123.39 1.61 68
43 05/04/2022 18:47:47 72.67,-110.22 56.61 05/04/2022 18:49:01 72.68,-110.28 56.62 2.55 74
44 05/04/2022 19:38:30 -72.61, 56.98 123.46 05/04/2022 19:39:44 -72.63, 57.15 123.45 5.92 74
45 05/04/2022 20:29:15 72.34,-136.22 56.30 05/04/2022 20:30:26 72.44,-135.15 56.33 37.43 71
46 05/04/2022 21:19:58 -72.28, 30.99 123.77 05/04/2022 21:21:08 -72.33, 32.37 123.79 46.89 70
47 05/04/2022 22:10:42 72.06,-162.10 56.03 05/04/2022 22:11:49 72.08,-159.84 55.94 77.27 67
48 05/04/2022 23:01:25 -72.00, 5.12 124.04 05/04/2022 23:02:32 -72.03, 7.57 124.13 84.32 67

Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 4/22/2022
SNOs_Map_METOP-B_NPP_20220422.jpg

Download SNOs between METOP-B and NPP since TLE EPOCH: 04/22/2022 in txt file.

Historial Predications of SNOs between METOP-B and NPP