Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/11/2019
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 02/11/2019 13:39:56 -74.79, 30.58 66.99 02/11/2019 13:40:59 -74.79, 30.61 67.06 0.81 63
2 02/11/2019 14:30:10 76.19,-157.71 111.34 02/11/2019 14:29:56 76.19,-157.77 111.37 1.67 14
3 02/14/2019 05:56:46 -75.11, 147.28 68.24 02/14/2019 05:57:22 -75.12, 147.35 68.29 2.26 36
4 02/14/2019 06:47:01 76.45, -40.99 110.15 02/14/2019 06:46:20 76.45, -41.03 110.19 1.03 41
5 02/16/2019 22:13:26 -75.90, -94.51 70.07 02/16/2019 22:13:36 -75.89, -94.59 70.06 2.54 10
6 02/16/2019 23:03:51 76.75, 75.92 108.86 02/16/2019 23:02:43 76.75, 75.89 108.93 0.74 68
7 02/19/2019 13:39:58 74.89,-149.12 110.19 02/19/2019 13:40:57 74.89,-149.12 110.14 0.09 59
8 02/19/2019 14:30:16 -76.20, 22.32 71.38 02/19/2019 14:29:59 -76.19, 22.25 71.35 1.90 17
9 02/22/2019 05:56:45 75.31, -32.15 108.75 02/22/2019 05:57:17 75.31, -32.14 108.72 0.30 32
10 02/22/2019 06:47:05 -76.50, 139.18 72.71 02/22/2019 06:46:21 -76.49, 139.12 72.66 1.67 44
11 02/24/2019 22:13:32 75.76, 85.03 107.24 02/24/2019 22:13:37 75.76, 85.04 107.23 0.22 5

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 2/11/2019
SNOs_Map_NOAA-20_AQUA_20190211.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 02/11/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service