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: 4/11/2018
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 04/13/2018 14:29:36 76.15,-158.03 88.11 04/13/2018 14:30:39 76.15,-158.03 88.05 0.12 63
2 04/13/2018 15:19:59 -77.16, 13.18 93.19 04/13/2018 15:19:45 -77.16, 13.12 93.16 1.59 14
3 04/16/2018 06:46:19 76.65, -40.43 86.51 04/16/2018 06:46:58 76.65, -40.51 86.50 2.37 39
4 04/16/2018 07:36:52 -77.22, 129.17 94.23 04/16/2018 07:36:13 -77.22, 129.22 94.21 1.30 39
5 04/18/2018 23:03:11 76.75, 75.71 85.44 04/18/2018 23:03:25 76.75, 75.72 85.43 0.49 14
6 04/18/2018 23:53:36 -77.65,-113.11 95.74 04/18/2018 23:52:33 -77.64,-113.21 95.67 2.61 63
7 04/21/2018 14:29:36 -76.08, 21.73 94.65 04/21/2018 14:30:42 -76.08, 21.75 94.71 0.53 66
8 04/21/2018 15:20:02 76.88,-167.98 84.35 04/21/2018 15:19:51 76.89,-167.89 84.33 2.60 11
9 04/24/2018 06:46:23 -76.36, 138.48 95.89 04/24/2018 06:47:04 -76.36, 138.53 95.94 1.63 41

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 4/11/2018
SNOs_Map_NOAA-20_AQUA_20180412.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 04/11/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and AQUA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service