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: 8/8/2018
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 08/12/2018 12:24:45 -80.47, 129.39 111.45 08/12/2018 12:23:34 -80.47, 129.51 111.43 2.04 71
2 08/12/2018 13:15:30 80.47, -63.25 68.56 08/12/2018 13:14:39 80.48, -63.09 68.57 3.24 51
3 08/12/2018 14:06:15 -80.48, 103.99 111.43 08/12/2018 14:05:35 -80.48, 104.04 111.41 0.78 40
4 08/12/2018 14:57:00 80.47, -88.65 68.58 08/12/2018 14:56:40 80.49, -88.56 68.59 2.10 20
5 08/12/2018 15:47:45 -80.48, 78.59 111.40 08/12/2018 15:47:36 -80.48, 78.57 111.40 0.50 9
6 08/12/2018 16:38:30 80.48,-114.05 68.61 08/12/2018 16:38:41 80.49,-114.03 68.60 1.28 11
7 08/12/2018 17:29:15 -80.48, 53.19 111.38 08/12/2018 17:29:37 -80.48, 53.10 111.38 1.77 22
8 08/12/2018 18:20:00 80.48,-139.46 68.63 08/12/2018 18:20:42 80.49,-139.50 68.62 1.47 42
9 08/12/2018 19:10:45 -80.48, 27.79 111.35 08/12/2018 19:11:38 -80.48, 27.63 111.36 3.03 53

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/8/2018
SNOs_Map_NOAA-20_NOAA-19_20180809.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 08/08/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service