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: 1/2/2018
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 01/04/2018 22:12:54 76.40, 87.12 119.10 01/04/2018 22:13:24 76.40, 87.05 119.09 1.96 30
2 01/04/2018 23:03:23 -77.15,-102.63 61.82 01/04/2018 23:02:35 -77.15,-102.62 61.78 0.37 48
3 01/07/2018 14:29:49 76.35,-157.32 118.92 01/07/2018 14:29:55 76.35,-157.22 118.89 2.79 6
4 01/07/2018 15:20:09 -77.48, 14.59 62.48 01/07/2018 15:18:58 -77.48, 14.55 62.41 1.01 71
5 01/10/2018 05:56:05 -76.02, 150.00 61.00 01/10/2018 05:57:05 -76.01, 149.93 61.04 2.03 60
6 01/10/2018 06:46:31 76.82, -39.74 118.04 01/10/2018 06:46:14 76.83, -39.71 118.05 0.96 17
7 01/12/2018 22:12:57 -76.10, -93.96 61.45 01/12/2018 22:13:33 -76.11, -93.90 61.50 1.64 36
8 01/12/2018 23:03:15 77.25, 77.78 117.15 01/12/2018 23:02:35 77.24, 77.72 117.20 1.64 40
9 01/15/2018 14:29:38 -76.67, 23.90 62.55 01/15/2018 14:29:51 -76.67, 23.86 62.55 1.18 13

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 1/2/2018
SNOs_Map_NOAA-20_AQUA_20180103.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 01/02/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service