Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and METOP-B Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/13/2021
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Distance(km) Time Diff (sec)
1 12/26/2021 03:54:06 -73.43, -68.29 83.08 12/26/2021 03:55:12 -73.38, -65.48 83.25 89.55 66
2 12/26/2021 04:44:47 73.19, 99.56 96.66 12/26/2021 04:45:56 73.17, 101.40 96.56 59.37 69
3 12/26/2021 05:35:29 -73.09, -92.91 83.45 12/26/2021 05:36:40 -73.05, -91.53 83.56 44.85 71
4 12/26/2021 06:26:11 72.90, 74.82 96.34 12/26/2021 06:27:24 72.85, 75.36 96.26 18.80 73
5 12/26/2021 07:16:54 -72.85,-117.76 83.72 12/26/2021 07:18:07 -72.78,-117.45 83.81 12.84 73
6 12/26/2021 08:07:37 72.70, 49.85 96.13 12/26/2021 08:08:48 72.72, 49.77 96.14 3.42 71
7 12/26/2021 08:58:21 -72.70,-142.84 83.87 12/26/2021 08:59:30 -72.71,-142.94 83.88 3.29 69
8 12/26/2021 09:49:07 72.71, 24.46 96.14 12/26/2021 09:50:10 72.70, 24.38 96.12 2.84 63
9 12/26/2021 10:39:51 -72.71,-168.23 83.87 12/26/2021 10:40:51 -72.73,-168.22 83.86 2.40 60
10 12/26/2021 11:30:37 72.72, -0.94 96.14 12/26/2021 11:31:31 72.73, -0.90 96.14 1.45 54
11 12/26/2021 12:21:21 -72.72, 166.38 83.86 12/26/2021 12:22:13 -72.71, 166.39 83.88 1.21 52
12 12/26/2021 13:12:07 72.73, -26.33 96.15 12/26/2021 13:12:53 72.71, -26.29 96.12 2.96 46
13 12/26/2021 14:02:50 -72.68, 141.09 83.91 12/26/2021 14:03:35 -72.69, 141.01 83.90 2.89 45
14 12/26/2021 14:53:36 72.69, -51.62 96.10 12/26/2021 14:54:15 72.68, -51.67 96.10 1.93 39
15 12/26/2021 15:44:20 -72.69, 115.70 83.90 12/26/2021 15:44:57 -72.67, 115.62 83.92 3.36 37
16 12/26/2021 16:35:06 72.70, -77.01 96.11 12/26/2021 16:35:36 72.71, -76.95 96.12 2.51 30
17 12/26/2021 17:25:50 -72.70, 90.31 83.89 12/26/2021 17:26:18 -72.70, 90.34 83.90 1.22 28
18 12/26/2021 18:16:36 72.70,-102.40 96.12 12/26/2021 18:16:58 72.69,-102.34 96.10 2.63 22
19 12/26/2021 19:07:19 -72.66, 65.02 83.94 12/26/2021 19:07:40 -72.67, 64.96 83.92 2.91 21
20 12/26/2021 19:58:05 72.66,-127.69 96.07 12/26/2021 19:58:20 72.67,-127.72 96.07 1.34 15
21 12/26/2021 20:48:48 -72.66, 39.63 83.93 12/26/2021 20:49:01 -72.65, 39.57 83.95 2.25 13
22 12/26/2021 21:39:34 72.67,-153.08 96.08 12/26/2021 21:39:41 72.64,-153.11 96.05 3.16 7
23 12/26/2021 22:30:18 -72.67, 14.23 83.93 12/26/2021 22:30:22 -72.68, 14.29 83.92 2.04 4
24 12/26/2021 23:21:04 72.68,-178.47 96.08 12/26/2021 23:21:02 72.67,-178.39 96.07 2.74 2
25 12/27/2021 00:11:48 -72.68, -11.16 83.92 12/27/2021 00:11:44 -72.66, -11.10 83.95 3.31 4
26 12/27/2021 01:02:33 72.64, 156.24 96.04 12/27/2021 01:02:24 72.65, 156.22 96.05 1.53 9
27 12/27/2021 01:53:17 -72.64, -36.45 83.97 12/27/2021 01:53:06 -72.64, -36.48 83.97 1.22 11
28 12/27/2021 02:44:03 72.65, 130.85 96.04 12/27/2021 02:43:46 72.63, 130.84 96.03 2.11 17

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 12/13/2021
SNOs_Map_NOAA-20_METOP-B_20211213.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 12/13/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and METOP-B