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: 6/19/2018
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 07/02/2018 00:53:05 80.53, 121.62 60.55 07/02/2018 00:52:00 80.52, 121.73 60.56 2.34 65
2 07/02/2018 01:43:49 -80.51, -70.80 119.50 07/02/2018 01:43:02 -80.52, -70.95 119.45 3.19 47
3 07/02/2018 02:34:35 80.53, 96.22 60.56 07/02/2018 02:34:01 80.52, 96.28 60.56 1.47 34
4 07/02/2018 03:25:20 -80.53, -96.52 119.43 07/02/2018 03:25:03 -80.52, -96.41 119.45 2.38 17
5 07/02/2018 04:16:05 80.53, 70.83 60.57 07/02/2018 04:16:02 80.52, 70.83 60.56 0.92 3
6 07/02/2018 05:06:50 -80.53,-121.92 119.42 07/02/2018 05:07:04 -80.53,-121.86 119.44 1.45 14
7 07/02/2018 05:57:35 80.53, 45.43 60.58 07/02/2018 05:58:03 80.52, 45.38 60.56 1.21 28
8 07/02/2018 06:48:20 -80.54,-147.32 119.41 07/02/2018 06:49:05 -80.53,-147.32 119.44 0.97 45
9 07/02/2018 07:39:05 80.53, 20.03 60.59 07/02/2018 07:40:04 80.53, 19.93 60.56 2.01 59

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/19/2018
SNOs_Map_NOAA-20_NOAA-19_20180620.jpg

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

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service