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: 1/17/2018
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 01/18/2018 05:56:09 75.89, -30.46 117.94 01/18/2018 05:57:09 75.89, -30.43 117.88 0.88 60
2 01/18/2018 06:46:28 -77.09, 141.34 63.53 01/18/2018 06:46:11 -77.09, 141.26 63.50 2.14 17
3 01/20/2018 22:12:53 76.40, 87.09 116.82 01/20/2018 22:13:28 76.40, 87.08 116.80 0.44 35
4 01/20/2018 23:03:23 -77.11,-102.85 64.06 01/20/2018 23:02:40 -77.11,-102.75 64.04 2.54 43
5 01/23/2018 14:29:37 76.90,-155.23 115.65 01/23/2018 14:29:47 76.89,-155.32 115.66 2.48 10
6 01/23/2018 15:20:09 -77.50, 14.65 65.12 01/23/2018 15:19:01 -77.50, 14.67 65.07 0.62 68
7 01/26/2018 05:56:05 -76.11, 150.26 63.98 01/26/2018 05:57:06 -76.11, 150.25 64.03 0.38 61
8 01/26/2018 06:46:29 77.00, -39.07 114.92 01/26/2018 06:46:13 77.00, -39.04 114.93 0.72 16
9 01/28/2018 22:12:57 -76.26, -93.46 64.81 01/28/2018 22:13:32 -76.27, -93.36 64.87 2.84 35

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 1/17/2018
SNOs_Map_NOAA-20_AQUA_20180118.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 01/17/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service