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: 6/28/2018
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 00:53:04 80.51, 121.86 60.51 07/02/2018 00:51:59 80.53, 121.91 60.55 1.96 65
2 07/02/2018 01:43:49 -80.52, -70.95 119.47 07/02/2018 01:43:01 -80.53, -70.83 119.46 2.37 48
3 07/02/2018 02:34:34 80.51, 96.46 60.52 07/02/2018 02:34:00 80.53, 96.46 60.55 1.78 34
4 07/02/2018 03:25:19 -80.52, -96.34 119.46 07/02/2018 03:25:02 -80.53, -96.28 119.46 1.42 17
5 07/02/2018 04:16:04 80.51, 71.07 60.53 07/02/2018 04:16:01 80.53, 71.01 60.55 2.12 3
6 07/02/2018 05:06:49 -80.52,-121.74 119.45 07/02/2018 05:07:03 -80.53,-121.74 119.46 0.95 14
7 07/02/2018 05:57:34 80.51, 45.67 60.54 07/02/2018 05:58:02 80.53, 45.56 60.55 2.79 28
8 07/02/2018 06:48:19 -80.52,-147.14 119.45 07/02/2018 06:49:04 -80.53,-147.20 119.46 1.50 45
9 07/02/2018 07:39:05 80.54, 19.94 60.60 07/02/2018 07:40:03 80.53, 20.11 60.55 3.15 58

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/28/2018
SNOs_Map_NOAA-20_NOAA-19_20180629.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/28/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service