Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/28/2023
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 01/29/2023 02:06:59 73.39, 138.79 91.72 01/29/2023 02:08:07 73.29, 141.02 91.48 71.87 68
2 01/29/2023 02:57:41 -73.29, -53.68 88.41 01/29/2023 02:58:50 -73.24, -51.78 88.58 61.13 69
3 01/29/2023 03:48:23 73.10, 114.07 91.37 01/29/2023 03:49:34 73.02, 115.08 91.22 34.02 71
4 01/29/2023 04:39:05 -73.00, -78.41 88.75 01/29/2023 04:40:17 -72.96, -77.71 88.84 23.20 72
5 01/29/2023 05:29:47 72.80, 89.32 91.03 01/29/2023 05:31:00 72.79, 89.27 91.00 2.12 73
6 01/29/2023 06:20:31 -72.81,-103.38 88.98 01/29/2023 06:21:42 -72.79,-103.42 89.02 2.78 71
7 01/29/2023 07:11:17 72.81, 63.93 91.02 01/29/2023 07:12:21 72.82, 63.98 91.01 1.98 64
8 01/29/2023 08:02:01 -72.81,-128.77 88.99 01/29/2023 08:03:03 -72.81,-128.70 89.01 2.13 62
9 01/29/2023 08:52:47 72.82, 38.54 91.01 01/29/2023 08:53:43 72.79, 38.59 90.97 3.08 56
10 01/29/2023 09:43:30 -72.77,-154.05 89.06 01/29/2023 09:44:25 -72.79,-154.09 89.05 2.21 55
11 01/29/2023 10:34:16 72.77, 13.25 90.94 01/29/2023 10:35:05 72.77, 13.20 90.93 1.73 49
12 01/29/2023 11:25:00 -72.78,-179.44 89.07 01/29/2023 11:25:47 -72.76,-179.48 89.09 2.11 47
13 01/29/2023 12:15:46 72.78, -12.14 90.93 01/29/2023 12:16:26 72.80, -12.08 90.93 2.48 40
14 01/29/2023 13:06:30 -72.79, 155.16 89.08 01/29/2023 13:07:08 -72.79, 155.23 89.09 2.34 38
15 01/29/2023 13:57:16 72.79, -37.53 90.92 01/29/2023 13:57:48 72.77, -37.47 90.89 2.72 32
16 01/29/2023 14:47:59 -72.75, 129.88 89.14 01/29/2023 14:48:30 -72.77, 129.85 89.13 2.69 31
17 01/29/2023 15:38:45 72.75, -62.82 90.86 01/29/2023 15:39:10 72.75, -62.86 90.85 1.49 25
18 01/29/2023 16:29:29 -72.75, 104.49 89.15 01/29/2023 16:29:52 -72.74, 104.46 89.16 1.47 23
19 01/29/2023 17:20:15 72.75, -88.21 90.85 01/29/2023 17:20:31 72.77, -88.14 90.86 3.03 16
20 01/29/2023 18:10:59 -72.76, 79.10 89.16 01/29/2023 18:11:13 -72.77, 79.17 89.16 2.71 14
21 01/29/2023 19:01:45 72.76,-113.60 90.84 01/29/2023 19:01:53 72.75,-113.53 90.82 2.49 8
22 01/29/2023 19:52:28 -72.72, 53.81 89.23 01/29/2023 19:52:35 -72.75, 53.78 89.20 3.24 7
23 01/29/2023 20:43:14 72.72,-138.88 90.77 01/29/2023 20:43:15 72.73,-138.92 90.78 1.49 1
24 01/29/2023 21:33:58 -72.73, 28.42 89.24 01/29/2023 21:33:57 -72.72, 28.40 89.24 0.91 1
25 01/29/2023 22:24:44 72.73,-164.27 90.76 01/29/2023 22:24:37 72.70,-164.31 90.74 3.10 7
26 01/29/2023 23:15:28 -72.73, 3.03 89.25 01/29/2023 23:15:18 -72.75, 3.11 89.24 3.19 10
27 01/30/2023 00:06:14 72.74, 170.33 90.75 01/30/2023 00:05:58 72.73, 170.40 90.74 2.42 16
28 01/30/2023 00:56:57 -72.74, -22.36 89.26 01/30/2023 00:56:39 -72.73, -22.28 89.27 3.36 18
29 01/30/2023 01:47:42 72.69, 145.05 90.68 01/30/2023 01:47:19 72.71, 145.01 90.70 1.71 23
30 01/30/2023 02:38:26 -72.70, -47.65 89.32 01/30/2023 02:38:01 -72.70, -47.67 89.31 0.62 25
31 01/30/2023 03:29:12 72.70, 119.66 90.67 01/30/2023 03:28:41 72.68, 119.63 90.66 2.50 31
32 01/30/2023 04:19:56 -72.71, -73.04 89.33 01/30/2023 04:19:23 -72.68, -73.06 89.35 3.38 33
33 01/30/2023 05:10:42 72.71, 94.27 90.66 01/30/2023 05:10:02 72.71, 94.34 90.67 2.50 40
34 01/30/2023 06:01:26 -72.72, -98.43 89.34 01/30/2023 06:00:44 -72.70, -98.34 89.35 3.26 42
35 01/30/2023 06:52:11 72.67, 68.98 90.60 01/30/2023 06:51:24 72.68, 68.95 90.63 2.07 47
36 01/30/2023 07:42:55 -72.67,-123.72 89.41 01/30/2023 07:42:06 -72.68,-123.73 89.39 0.90 49
37 01/30/2023 08:33:41 72.68, 43.59 90.59 01/30/2023 08:32:46 72.66, 43.56 90.59 1.91 55
38 01/30/2023 09:24:25 -72.68,-149.11 89.42 01/30/2023 09:23:28 -72.66,-149.12 89.43 2.74 57
39 01/30/2023 10:15:11 72.68, 18.20 90.58 01/30/2023 10:14:07 72.69, 18.28 90.59 2.73 64
40 01/30/2023 11:05:55 -72.69,-174.50 89.43 01/30/2023 11:04:49 -72.68,-174.40 89.43 3.30 66
41 01/30/2023 11:56:40 72.64, -7.09 90.51 01/30/2023 11:55:29 72.66, -7.11 90.55 2.51 71
42 01/30/2023 12:47:24 -72.65, 160.21 89.50 01/30/2023 12:46:11 -72.66, 160.21 89.47 1.44 73
43 01/30/2023 13:38:07 72.50, -32.17 90.33 01/30/2023 13:36:54 72.49, -32.81 90.38 21.34 73
44 01/30/2023 14:28:50 -72.45, 135.23 89.73 01/30/2023 14:27:37 -72.43, 134.41 89.68 27.61 73
45 01/30/2023 15:19:31 72.20, -56.96 89.99 01/30/2023 15:18:21 72.20, -58.70 90.11 59.20 70
46 01/30/2023 16:10:13 -72.10, 110.54 90.13 01/30/2023 16:09:04 -72.15, 108.53 89.94 68.90 69

Figure of NOAA-21 and METOP-B satellite orbits during SNOs since TLE Epoch: 1/28/2023
SNOs_Map_NOAA-21_METOP-B_20230128.jpg

Download SNOs between NOAA-21 and METOP-B since TLE EPOCH: 01/28/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and METOP-B