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: 5/19/2019
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 05/21/2019 05:56:31 -75.70, 148.86 102.29 05/21/2019 05:57:10 -75.69, 148.84 102.31 0.87 39
2 05/21/2019 06:46:56 76.56, -40.82 76.65 05/21/2019 06:46:18 76.56, -40.77 76.67 1.38 38
3 05/23/2019 22:13:15 -76.17, -93.78 103.37 05/23/2019 22:13:28 -76.16, -93.85 103.36 2.09 13
4 05/23/2019 23:03:41 76.97, 76.55 75.63 05/23/2019 23:02:37 76.96, 76.53 75.69 0.68 64
5 05/26/2019 13:39:39 75.43,-147.73 77.08 05/26/2019 13:40:43 75.43,-147.79 77.05 2.10 64
6 05/26/2019 14:30:08 -76.23, 22.19 103.90 05/26/2019 14:29:54 -76.23, 22.26 103.90 2.16 14
7 05/29/2019 05:56:29 75.58, -31.49 76.49 05/29/2019 05:57:06 75.59, -31.45 76.45 1.35 37
8 05/29/2019 06:46:51 -76.68, 139.65 104.88 05/29/2019 06:46:11 -76.69, 139.66 104.85 0.09 40
9 05/31/2019 22:13:11 76.15, 86.14 75.43 05/31/2019 22:13:22 76.14, 86.09 75.44 1.50 11

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 5/19/2019
SNOs_Map_NOAA-20_AQUA_20190520.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 05/19/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service