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: 3/11/2018
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 03/12/2018 14:29:40 76.44,-157.00 100.30 03/12/2018 14:30:27 76.45,-156.97 100.25 0.94 47
2 03/12/2018 15:20:03 -77.44, 14.35 80.98 03/12/2018 15:19:34 -77.43, 14.30 80.95 1.28 29
3 03/15/2018 06:46:27 76.78, -39.94 98.80 03/15/2018 06:46:51 76.79, -39.92 98.78 0.73 24
4 03/15/2018 07:36:52 -77.67, 131.22 82.37 03/15/2018 07:36:00 -77.67, 131.15 82.31 1.81 52
5 03/17/2018 22:16:30 -64.89,-113.97 69.35 03/17/2018 22:17:43 -64.70,-112.66 69.67 65.41 73
6 03/17/2018 23:03:15 77.07, 77.00 97.36 03/17/2018 23:03:16 77.07, 77.00 97.36 0.12 1
7 03/17/2018 23:52:42 -80.00, -97.14 87.05 03/17/2018 23:51:28 -80.18, -97.74 86.93 22.86 74
8 03/20/2018 14:29:44 -76.26, 22.31 82.68 03/20/2018 14:30:39 -76.26, 22.41 82.75 2.93 55
9 03/20/2018 15:20:02 77.40,-165.81 95.86 03/20/2018 15:19:40 77.40,-165.86 95.89 1.41 22
10 03/23/2018 06:46:27 -76.73, 139.85 84.35 03/23/2018 06:46:59 -76.74, 139.88 84.38 0.93 32

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/11/2018
SNOs_Map_NOAA-20_AQUA_20180311.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 03/11/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service