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: 1/19/2018
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 01/20/2018 22:12:59 76.12, 86.10 117.16 01/20/2018 22:13:35 76.13, 86.20 117.10 2.68 36
2 01/20/2018 23:03:19 -77.27,-102.14 64.27 01/20/2018 23:02:38 -77.27,-102.15 64.23 0.15 41
3 01/23/2018 14:29:41 76.72,-155.95 115.88 01/23/2018 14:29:54 76.72,-155.98 115.87 0.80 13
4 01/23/2018 15:20:12 -77.37, 14.04 64.95 01/23/2018 15:19:07 -77.37, 14.14 64.92 2.49 65
5 01/26/2018 05:56:06 -76.05, 150.08 63.92 01/26/2018 05:57:12 -76.05, 150.06 63.97 0.47 66
6 01/26/2018 06:46:30 76.95, -39.27 114.99 01/26/2018 06:46:19 76.95, -39.25 114.99 0.84 11
7 01/28/2018 22:12:56 -76.29, -93.33 64.85 01/28/2018 22:13:38 -76.29, -93.29 64.90 1.03 42
8 01/28/2018 23:03:20 77.17, 77.43 114.05 01/28/2018 23:02:45 77.18, 77.49 114.06 1.68 35
9 01/31/2018 14:29:45 -76.57, 23.46 65.89 01/31/2018 14:30:03 -76.57, 23.52 65.92 1.78 18

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 1/19/2018
SNOs_Map_NOAA-20_AQUA_20180120.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 01/19/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service