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: 3/11/2019
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 03/12/2019 22:13:31 76.07, 85.89 100.70 03/12/2019 22:13:41 76.08, 85.98 100.67 2.62 10
2 03/12/2019 23:03:53 -77.13,-102.80 80.64 03/12/2019 23:02:47 -77.13,-102.77 80.59 0.71 66
3 03/15/2019 13:39:55 -75.47, 32.38 79.64 03/15/2019 13:40:59 -75.47, 32.39 79.70 0.51 64
4 03/15/2019 14:30:18 76.44,-157.04 99.17 03/15/2019 14:30:04 76.45,-156.96 99.17 2.27 14
5 03/18/2019 05:56:40 -75.89, 149.50 81.22 03/18/2019 05:57:20 -75.89, 149.50 81.25 0.16 40
6 03/18/2019 06:47:04 76.80, -39.90 97.65 03/18/2019 06:46:26 76.81, -39.84 97.67 1.73 38
7 03/20/2019 22:13:25 -76.35, -93.14 82.86 03/20/2019 22:13:41 -76.35, -93.18 82.86 1.02 16
8 03/20/2019 23:03:52 77.11, 77.13 96.18 03/20/2019 23:02:50 77.11, 77.16 96.22 0.98 62
9 03/23/2019 13:39:54 75.43,-147.74 97.20 03/23/2019 13:41:02 75.44,-147.71 97.13 0.86 68
10 03/23/2019 14:30:11 -76.75, 24.14 84.43 03/23/2019 14:30:03 -76.75, 24.06 84.41 2.21 8

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/11/2019
SNOs_Map_NOAA-20_AQUA_20190312.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 03/11/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service