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: 12/22/2017
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 12/25/2017 05:56:22 -76.20, 150.57 60.23 12/25/2017 05:56:55 -76.20, 150.51 60.24 1.78 33
2 12/25/2017 06:46:48 76.90, -39.47 118.95 12/25/2017 06:46:06 76.91, -39.41 118.97 1.74 42
3 12/27/2017 23:52:01 -76.48,-117.39 60.58 12/27/2017 23:52:12 -76.47,-117.44 60.57 1.41 11
4 12/28/2017 00:42:28 77.12, 52.47 118.65 12/28/2017 00:41:24 77.13, 52.56 118.69 2.23 64
5 12/30/2017 16:57:26 75.40, 162.74 120.58 12/30/2017 16:58:30 75.41, 162.82 120.50 2.41 64
6 12/30/2017 17:47:39 -76.83, -24.97 61.09 12/30/2017 17:47:28 -76.83, -25.05 61.06 2.08 11
7 01/02/2018 10:53:02 75.87,-104.72 119.90 01/02/2018 10:53:44 75.87,-104.68 119.86 1.14 42
8 01/02/2018 11:43:25 -76.84, 66.09 61.24 01/02/2018 11:42:51 -76.84, 66.17 61.23 2.13 34
9 01/05/2018 04:48:36 76.42, -11.75 119.06 01/05/2018 04:48:56 76.42, -11.79 119.05 1.31 20

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 12/22/2017
SNOs_Map_NOAA-20_AQUA_20171223.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 12/22/2017 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service