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: 11/30/2017
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 12/10/2017 15:12:37 80.72, -95.72 106.31 12/10/2017 15:11:29 80.72, -95.67 106.33 0.92 68
2 12/10/2017 16:03:17 -80.71, 71.74 73.71 12/10/2017 16:02:26 -80.72, 71.67 73.67 1.39 51
3 12/10/2017 16:53:57 80.72,-120.97 106.31 12/10/2017 16:53:30 80.72,-121.04 106.33 1.43 27
4 12/10/2017 17:44:38 -80.73, 46.14 73.66 12/10/2017 17:44:27 -80.72, 46.30 73.68 2.98 11
5 12/10/2017 18:35:18 80.73,-146.57 106.35 12/10/2017 18:35:31 80.73,-146.42 106.33 2.89 13
6 12/10/2017 19:25:58 -80.72, 20.88 73.67 12/10/2017 19:26:28 -80.73, 20.93 73.68 1.01 30
7 12/10/2017 20:16:38 80.73,-171.83 106.35 12/10/2017 20:17:32 80.73,-171.79 106.32 0.79 54

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/30/2017
SNOs_Map_NOAA-20_NOAA-19_20171201.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/30/2017 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service