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: 3/29/2021
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 04/11/2021 13:19:32 -73.52, 150.34 114.83 04/11/2021 13:20:39 -73.46, 153.15 115.03 89.15 67
2 04/11/2021 14:10:14 73.33, -41.92 64.95 04/11/2021 14:11:23 73.26, -39.96 64.78 62.95 69
3 04/11/2021 15:00:56 -73.22, 125.63 115.18 04/11/2021 15:02:06 -73.19, 127.20 115.30 50.72 70
4 04/11/2021 15:51:38 73.03, -66.64 64.60 04/11/2021 15:52:50 72.99, -65.90 64.51 24.49 72
5 04/11/2021 16:42:20 -72.93, 100.90 115.53 04/11/2021 16:43:34 -72.86, 101.17 115.62 11.20 74
6 04/11/2021 17:33:04 72.83, -91.59 64.36 04/11/2021 17:34:15 72.81, -91.61 64.32 2.39 71
7 04/11/2021 18:23:48 -72.83, 75.73 115.66 04/11/2021 18:24:56 -72.84, 75.78 115.67 2.04 68
8 04/11/2021 19:14:34 72.83,-116.97 64.33 04/11/2021 19:15:36 72.84,-116.89 64.32 2.66 62
9 04/11/2021 20:05:18 -72.83, 50.35 115.69 04/11/2021 20:06:18 -72.82, 50.39 115.72 2.13 60
10 04/11/2021 20:56:03 72.79,-142.25 64.26 04/11/2021 20:56:58 72.81,-142.28 64.27 3.23 55
11 04/11/2021 21:46:47 -72.78, 25.07 115.76 04/11/2021 21:47:40 -72.79, 25.00 115.76 2.56 53
12 04/11/2021 22:37:33 72.79,-167.63 64.23 04/11/2021 22:38:20 72.79,-167.67 64.23 1.31 47
13 04/11/2021 23:28:17 -72.79, -0.31 115.79 04/11/2021 23:29:02 -72.77, -0.38 115.81 3.21 45
14 04/12/2021 00:19:03 72.79, 166.99 64.21 04/12/2021 00:19:42 72.77, 166.94 64.18 3.27 39
15 04/12/2021 01:09:47 -72.79, -25.69 115.81 04/12/2021 01:10:23 -72.80, -25.67 115.81 1.01 36

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 3/29/2021
SNOs_Map_NOAA-20_METOP-B_20210329.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 03/29/2021 in txt file.

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