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: 5/17/2018
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 05/18/2018 06:46:12 76.24, -41.90 77.64 05/18/2018 06:46:48 76.24, -41.84 77.60 1.53 36
2 05/18/2018 07:36:33 -77.33, 129.74 103.77 05/18/2018 07:35:52 -77.32, 129.64 103.71 2.59 41
3 05/20/2018 23:02:54 76.76, 75.83 76.43 05/20/2018 23:03:05 76.75, 75.75 76.44 2.16 11
4 05/20/2018 23:53:24 -77.45,-113.97 104.47 05/20/2018 23:52:17 -77.45,-113.97 104.42 0.19 67
5 05/23/2018 14:29:17 -76.16, 22.09 103.32 05/23/2018 14:30:19 -76.16, 22.01 103.36 2.10 62
6 05/23/2018 15:19:43 76.96,-167.58 75.67 05/23/2018 15:19:28 76.96,-167.59 75.68 0.44 15
7 05/26/2018 06:46:07 -76.33, 138.45 103.99 05/26/2018 06:46:43 -76.33, 138.44 104.02 0.18 36
8 05/26/2018 07:36:33 77.12, -51.15 75.00 05/26/2018 07:35:52 77.12, -51.12 75.03 0.84 41
9 05/28/2018 23:02:55 -76.54,-105.02 104.66 05/28/2018 23:03:05 -76.54,-104.97 104.68 1.34 10

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 5/17/2018
SNOs_Map_NOAA-20_AQUA_20180518.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 05/17/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service