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: 12/18/2018
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 12/20/2018 05:56:08 74.99, -33.06 121.02 12/20/2018 05:57:11 75.00, -33.02 120.95 1.43 63
2 12/20/2018 06:46:25 -76.34, 138.58 60.50 12/20/2018 06:46:11 -76.33, 138.53 60.48 1.48 14
3 12/22/2018 22:12:56 75.44, 84.03 120.61 12/22/2018 22:13:32 75.44, 84.07 120.56 1.14 36
4 12/22/2018 23:03:14 -76.72,-104.23 60.87 12/22/2018 23:02:33 -76.71,-104.31 60.81 2.42 41
5 12/25/2018 14:29:44 75.88,-158.79 120.14 12/25/2018 14:29:53 75.88,-158.78 120.13 0.41 9
6 12/25/2018 15:20:11 -76.74, 11.62 60.88 12/25/2018 15:19:02 -76.75, 11.70 60.83 2.30 69
7 12/28/2018 05:56:16 -75.01, 146.99 58.92 12/28/2018 05:57:14 -75.02, 147.04 58.99 1.70 58
8 12/28/2018 06:46:32 76.31, -41.54 119.61 12/28/2018 06:46:14 76.30, -41.57 119.63 0.76 18
9 12/30/2018 22:13:01 -75.55, -95.63 59.61 12/30/2018 22:13:32 -75.55, -95.62 59.64 0.29 31

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/18/2018
SNOs_Map_NOAA-20_AQUA_20181218.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/18/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service