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: 6/20/2018
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 80.52, 121.69 60.54 07/02/2018 00:52:00 80.52, 121.79 60.56 1.82 65
2 07/02/2018 01:43:50 -80.53, -71.06 119.45 07/02/2018 01:43:02 -80.52, -70.90 119.45 2.99 48
3 07/02/2018 02:34:35 80.52, 96.29 60.55 07/02/2018 02:34:01 80.52, 96.34 60.56 0.83 34
4 07/02/2018 03:25:20 -80.53, -96.46 119.44 07/02/2018 03:25:03 -80.53, -96.36 119.45 1.89 17
5 07/02/2018 04:16:05 80.53, 70.90 60.56 07/02/2018 04:16:02 80.52, 70.89 60.56 0.20 3
6 07/02/2018 05:06:50 -80.53,-121.86 119.43 07/02/2018 05:07:04 -80.53,-121.81 119.45 0.81 14
7 07/02/2018 05:57:35 80.53, 45.50 60.57 07/02/2018 05:58:03 80.53, 45.43 60.56 1.16 28
8 07/02/2018 06:48:20 -80.53,-147.25 119.43 07/02/2018 06:49:05 -80.53,-147.27 119.45 0.41 45
9 07/02/2018 07:39:05 80.53, 20.10 60.57 07/02/2018 07:40:04 80.53, 19.98 60.56 2.15 59

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/20/2018
SNOs_Map_NOAA-20_NOAA-19_20180621.jpg

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

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service