Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/2/2018
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 06/04/2018 09:45:54 80.55, -11.82 61.01 06/04/2018 09:44:40 80.54, -11.84 61.05 0.44 74
2 06/04/2018 10:36:39 -80.55, 155.41 118.98 06/04/2018 10:35:46 -80.55, 155.48 118.97 1.36 53
3 06/04/2018 11:27:24 80.55, -37.24 61.01 06/04/2018 11:26:41 80.55, -37.28 61.04 0.83 43
4 06/04/2018 12:18:09 -80.55, 129.99 118.98 06/04/2018 12:17:47 -80.55, 130.04 118.98 1.01 22
5 06/04/2018 13:08:54 80.55, -62.66 61.01 06/04/2018 13:08:42 80.55, -62.73 61.02 1.23 12
6 06/04/2018 13:59:39 -80.56, 104.57 118.98 06/04/2018 13:59:48 -80.55, 104.60 118.99 0.72 9
7 06/04/2018 14:50:24 80.56, -88.08 61.01 06/04/2018 14:50:43 80.55, -88.17 61.01 1.63 19
8 06/04/2018 15:41:09 -80.56, 79.15 118.98 06/04/2018 15:41:49 -80.56, 79.15 119.01 0.58 40
9 06/04/2018 16:31:54 80.56,-113.51 61.01 06/04/2018 16:32:44 80.55,-113.62 61.00 2.03 50

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/2/2018
SNOs_Map_NOAA-20_NOAA-19_20180603.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/02/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service