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: 7/25/2021
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 07/25/2021 02:51:37 72.64, 129.03 53.21 07/25/2021 02:50:48 72.62, 129.12 53.20 3.42 49
2 07/25/2021 03:42:20 -72.59, -63.57 126.83 07/25/2021 03:41:30 -72.61, -63.58 126.80 1.89 50
3 07/25/2021 04:33:06 72.59, 103.75 53.18 07/25/2021 04:32:10 72.60, 103.74 53.20 1.23 56
4 07/25/2021 05:23:50 -72.60, -88.95 126.81 07/25/2021 05:22:52 -72.59, -88.96 126.80 0.99 58
5 07/25/2021 06:14:36 72.60, 78.36 53.20 07/25/2021 06:13:32 72.58, 78.36 53.20 1.64 64
6 07/25/2021 07:05:20 -72.60,-114.34 126.79 07/25/2021 07:04:14 -72.57,-114.34 126.81 3.77 66
7 07/25/2021 07:56:06 72.60, 52.98 53.22 07/25/2021 07:54:53 72.61, 53.08 53.24 3.60 73
8 07/25/2021 08:46:49 -72.56,-139.62 126.82 07/25/2021 08:45:36 -72.55,-139.72 126.81 3.54 73
9 07/25/2021 09:37:32 72.40, 28.00 53.02 07/25/2021 09:36:19 72.39, 27.29 53.06 24.07 73
10 07/25/2021 10:28:14 -72.31,-164.50 127.08 07/25/2021 10:27:02 -72.33,-165.51 126.99 34.19 72
11 07/25/2021 11:18:56 72.10, 3.22 52.70 07/25/2021 11:17:47 72.06, 1.31 52.80 65.36 69
12 07/25/2021 12:09:38 -72.01, 170.71 127.40 07/25/2021 12:08:30 -72.00, 168.52 127.25 75.18 68

Figure of NOAA-20 and METOP-B satellite orbits during SNOs since TLE Epoch: 7/25/2021
SNOs_Map_NOAA-20_METOP-B_20210725.jpg

Download SNOs between NOAA-20 and METOP-B since TLE EPOCH: 07/25/2021 in txt file.

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