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: 3/15/2020
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 03/17/2020 13:40:13 -74.80, 30.58 80.00 03/17/2020 13:41:07 -74.79, 30.55 80.04 0.78 54
2 03/17/2020 14:30:31 76.02,-158.33 98.54 03/17/2020 14:30:08 76.02,-158.37 98.57 1.30 23
3 03/20/2020 05:57:00 -75.24, 147.63 81.60 03/20/2020 05:57:28 -75.24, 147.60 81.61 0.92 28
4 03/20/2020 06:47:20 76.35, -41.39 97.05 03/20/2020 06:46:31 76.35, -41.44 97.11 1.42 49
5 03/22/2020 21:27:20 61.97, 76.23 111.30 03/22/2020 21:28:33 61.80, 77.34 111.00 61.24 73
6 03/22/2020 22:13:46 -75.68, -95.25 83.19 03/22/2020 22:13:48 -75.67, -95.31 83.18 1.58 2
7 03/22/2020 23:03:02 79.31, 89.76 91.88 03/22/2020 23:01:48 79.49, 89.19 91.99 23.31 74
8 03/25/2020 13:40:12 74.94,-149.03 96.63 03/25/2020 13:41:05 74.93,-149.11 96.61 2.49 53
9 03/25/2020 14:30:33 -76.10, 21.94 84.78 03/25/2020 14:30:09 -76.09, 21.84 84.73 2.79 24
10 03/28/2020 05:57:08 74.94, -33.23 95.55 03/28/2020 05:57:34 74.95, -33.16 95.51 2.19 26

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/15/2020
SNOs_Map_NOAA-20_AQUA_20200316.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 03/15/2020 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service