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: 1/12/2018
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 01/12/2018 23:03:21 77.14, 77.31 117.29 01/12/2018 23:02:37 77.15, 77.36 117.32 1.20 44
2 01/15/2018 14:29:41 -76.76, 24.21 62.65 01/15/2018 14:29:49 -76.75, 24.15 62.64 1.73 8
3 01/15/2018 15:20:09 77.45,-165.56 116.48 01/15/2018 15:19:00 77.45,-165.54 116.54 0.40 69
4 01/18/2018 05:56:08 75.96, -30.23 117.86 01/18/2018 05:57:08 75.96, -30.22 117.81 0.21 60
5 01/18/2018 06:46:27 -77.16, 141.63 63.62 01/18/2018 06:46:10 -77.16, 141.52 63.58 2.77 17
6 01/20/2018 22:12:51 76.47, 87.35 116.74 01/20/2018 22:13:26 76.47, 87.29 116.72 1.54 35
7 01/20/2018 23:03:21 -77.18,-102.55 64.15 01/20/2018 23:02:38 -77.18,-102.50 64.12 1.46 43
8 01/23/2018 14:29:44 76.57,-156.51 116.06 01/23/2018 14:29:53 76.58,-156.44 116.03 1.83 9
9 01/23/2018 15:20:07 -77.57, 14.97 65.21 01/23/2018 15:18:59 -77.57, 14.94 65.15 0.99 68
10 01/26/2018 05:56:02 -76.28, 150.85 64.19 01/26/2018 05:57:03 -76.27, 150.77 64.22 2.46 61

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 1/12/2018
SNOs_Map_NOAA-20_AQUA_20180113.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 01/12/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service